Illinois Zip Code
(United States)
| Illinois State Overview | |
|---|---|
| Time Zones | Central (GMT -06:00) |
| Population | 12,830,632 |
| Male Population | 6,292,276 |
| Female Population | 6,538,356 |
| Total Area | 2,394 square miles |
| Land Area | 6,292,276 |
| Water Area | 6,538,356 |
| Zip Codes | 1,568 |
| Cities | 1,278 |
| Counties | 112 |
| Area | 55,519 square miles |
| Median Age | 36.60 |
| Total House Holds | 4,836,972 |
| Total Housing Units | 5,296,715 |
| Zip Code | City | Secondary Cities | County | Type | Area Code | Population | Total Houses | Average House Price | Average Income | Time Zone |
|---|---|---|---|---|---|---|---|---|---|---|
| Zip Code 60002 | Antioch | Primary : Antioch Acceptable : Old Mill Creek, Old Mill Crk Secondary : Wadsworth | lake | Post Office | 224 / 847 | 26,282 | 9,153 | $198,900 | $77,107 | Central (GMT -06:00) |
| Zip Code 60004 | Arlington Heights | Primary : Arlington Heights Acceptable : Arlington Hts Secondary : | cook | Post Office | 224 / 847 | 52,602 | 20,013 | $330,800 | $82,407 | Central (GMT -06:00) |
| Zip Code 60005 | Arlington Heights | Primary : Arlington Heights Acceptable : Arlington Hts Secondary : | cook | Post Office | 847 / 224 / 630 / 708 / 773 | 31,144 | 12,635 | $294,500 | $71,489 | Central (GMT -06:00) |
| Zip Code 60006 | Arlington Heights | Primary : Arlington Heights Acceptable : Arlington Hts Secondary : | cook | P.O. Box Only | 224 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60007 | Elk Grove Village | Primary : Elk Grove Village Acceptable : Elk Grove Vlg Secondary : | cook, ildupage | Branch | 847 / 708 / 630 / 773 / 224 | 34,727 | 13,558 | $261,200 | $71,089 | Central (GMT -06:00) |
| Zip Code 60008 | Rolling Meadows | Primary : Rolling Meadows Acceptable : Rolling Mdws Secondary : | cook | Non Postal Community Name | 224 / 847 / 630 | 23,647 | 8,433 | $212,500 | $64,100 | Central (GMT -06:00) |
| Zip Code 60009 | Elk Grove Village | Primary : Elk Grove Village Acceptable : Elk Grove Vlg Secondary : | cook | P.O. Box Only | 847 / 708 / 630 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60010 | Barrington | Primary : Barrington Acceptable : Deer Park, Fox River Valley Gardens, Fox Rv Vly Gn, Hoffman Est, Hoffman Estates, Inverness, Kildeer, Lake Barrington, Lk Barrington, N Barrington, North Barrington, Port Barrington, Pt Barrington, S Barrington, South Barrington, Tower Lakes Secondary : Barrington Hills, Lake Barrington Shores, Timber Lake | lake, ilcook, ilkane, ilmchenry | Post Office | 224 / 847 | 47,037 | 16,050 | $527,700 | $130,526 | Central (GMT -06:00) |
| Zip Code 60011 | Barrington | Primary : Barrington Acceptable : Secondary : | lake | P.O. Box Only | 224 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60012 | Crystal Lake | Primary : Crystal Lake Acceptable : Bull Valley Secondary : Prairie Grove, Ridgefield | mchenry | Post Office | 815 / 779 | 11,425 | 3,766 | $297,800 | $121,472 | Central (GMT -06:00) |
| Zip Code 60013 | Cary | Primary : Cary Acceptable : Oakwood Hills, Trout Valley Secondary : | mchenry, illake | Post Office | 847 / 224 | 27,847 | 9,055 | $218,800 | $97,122 | Central (GMT -06:00) |
| Zip Code 60014 | Crystal Lake | Primary : Crystal Lake Acceptable : Village Of Lakewood, Vlg Of Lakewd Secondary : Lakewood | mchenry | Post Office | 815 / 779 | 50,674 | 17,007 | $210,600 | $83,271 | Central (GMT -06:00) |
| Zip Code 60015 | Deerfield | Primary : Deerfield Acceptable : Bannockburn, Riverwoods Secondary : | lake, ilcook | Post Office | 847 / 630 / 224 / 708 / 312 | 27,013 | 9,525 | $503,000 | $137,691 | Central (GMT -06:00) |
| Zip Code 60016 | Des Plaines | Primary : Des Plaines Acceptable : Secondary : | cook | Post Office | 847 / 224 / 773 | 62,757 | 23,605 | $213,300 | $61,316 | Central (GMT -06:00) |
| Zip Code 60017 | Des Plaines | Primary : Des Plaines Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 / 773 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60018 | Des Plaines | Primary : Des Plaines Acceptable : Rosemont Secondary : | cook | Post Office | 847 / 224 / 773 | 30,813 | 10,361 | $227,200 | $56,456 | Central (GMT -06:00) |
| Zip Code 60019 | Des Plaines | Primary : Des Plaines Acceptable : Rosemont Secondary : Despl/rsmt Bus Rply | cook | Post Office | 847 / 224 / 773 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60020 | Fox Lake | Primary : Fox Lake Acceptable : Volo Secondary : | lake, ilmchenry | Post Office | 224 / 847 | 10,884 | 4,504 | $133,300 | $52,163 | Central (GMT -06:00) |
| Zip Code 60021 | Fox River Grove | Primary : Fox River Grove Acceptable : Fox River Grv Secondary : Barrington Hills | mchenry, illake | Post Office | 847 / 224 | 5,672 | 2,044 | $244,100 | $96,341 | Central (GMT -06:00) |
| Zip Code 60022 | Glencoe | Primary : Glencoe Acceptable : Secondary : | cook | Post Office | 847 | 8,620 | 2,815 | $887,800 | $185,698 | Central (GMT -06:00) |
| Zip Code 60025 | Glenview | Primary : Glenview Acceptable : Secondary : | cook | Post Office | 847 / 224 | 41,603 | 14,818 | $419,600 | $87,845 | Central (GMT -06:00) |
| Zip Code 60026 | Glenview | Primary : Glenview Acceptable : Secondary : | cook | Post Office | 847 / 630 / 708 / 224 / 312 | 14,685 | 5,055 | $552,600 | $107,870 | Central (GMT -06:00) |
| Zip Code 60029 | Golf | Primary : Golf Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 | 0 | 151 | $798,600 | $168,333 | Central (GMT -06:00) |
| Zip Code 60030 | Grayslake | Primary : Grayslake Acceptable : Gages Lake, Hainesville, Third Lake, Volo Secondary : Wildwood | lake | Post Office | 847 / 224 | 38,755 | 13,638 | $205,400 | $81,454 | Central (GMT -06:00) |
| Zip Code 60031 | Gurnee | Primary : Gurnee Acceptable : Secondary : | lake | Post Office | 847 | 40,034 | 13,976 | $241,100 | $86,664 | Central (GMT -06:00) |
| Zip Code 60033 | Harvard | Primary : Harvard Acceptable : Secondary : Alden, Chemung | mchenry, ilboone | Post Office | 815 | 14,039 | 4,770 | $143,000 | $51,963 | Central (GMT -06:00) |
| Zip Code 60034 | Hebron | Primary : Hebron Acceptable : Secondary : | mchenry | Post Office | 815 | 1,996 | 772 | $157,100 | $54,491 | Central (GMT -06:00) |
| Zip Code 60035 | Highland Park | Primary : Highland Park Acceptable : Secondary : | lake | Post Office | 847 / 224 | 30,958 | 11,410 | $535,200 | $130,262 | Central (GMT -06:00) |
| Zip Code 60037 | Fort Sheridan | Primary : Fort Sheridan Acceptable : Highland Park Secondary : | lake | Non Postal Community Name | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60038 | Palatine | Primary : Palatine Acceptable : Secondary : Ww Grainger Inc | cook | Post Office | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60039 | Crystal Lake | Primary : Crystal Lake Acceptable : Secondary : | mchenry | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60040 | Highwood | Primary : Highwood Acceptable : Secondary : | lake | Post Office | 847 / 224 | 5,532 | 1,749 | $350,600 | $54,189 | Central (GMT -06:00) |
| Zip Code 60041 | Ingleside | Primary : Ingleside Acceptable : Volo Secondary : Long Lake, Stanton Point | lake | Post Office | 224 / 847 | 10,202 | 3,463 | $173,000 | $62,236 | Central (GMT -06:00) |
| Zip Code 60042 | Island Lake | Primary : Island Lake Acceptable : Secondary : | lake, ilmchenry | Post Office | 847 / 224 | 8,755 | 3,163 | $155,400 | $72,284 | Central (GMT -06:00) |
| Zip Code 60043 | Kenilworth | Primary : Kenilworth Acceptable : Secondary : | cook | Post Office | 847 / 224 | 2,593 | 800 | $1,095,600 | $211,023 | Central (GMT -06:00) |
| Zip Code 60044 | Lake Bluff | Primary : Lake Bluff Acceptable : Secondary : Green Oaks, Knollwood | lake | Post Office | 224 / 847 | 10,189 | 3,959 | $470,800 | $102,380 | Central (GMT -06:00) |
| Zip Code 60045 | Lake Forest | Primary : Lake Forest Acceptable : Mettawa Secondary : Green Oaks, Lincolnshire Woods | lake | Post Office | 847 / 224 | 21,365 | 7,278 | $817,500 | $167,073 | Central (GMT -06:00) |
| Zip Code 60046 | Lake Villa | Primary : Lake Villa Acceptable : Lindenhurst, Old Mill Creek, Old Mill Crk Secondary : Chesney Shores, Fox Lake Hills, Venetian Village, West Miltmore | lake | Post Office | 224 / 847 | 36,351 | 12,240 | $208,000 | $83,969 | Central (GMT -06:00) |
| Zip Code 60047 | Lake Zurich | Primary : Lake Zurich Acceptable : Hawthorn Wds, Hawthorn Woods, Kildeer, Long Grove Secondary : Echo Lake, Forest Lake | lake | Post Office | 847 / 224 | 44,183 | 13,629 | $412,600 | $130,005 | Central (GMT -06:00) |
| Zip Code 60048 | Libertyville | Primary : Libertyville Acceptable : Secondary : Green Oaks, Mettawa | lake | Post Office | 847 / 224 | 30,185 | 10,461 | $435,000 | $123,075 | Central (GMT -06:00) |
| Zip Code 60050 | McHenry | Primary : Mchenry Acceptable : Bull Valley, Holiday Hills, Johnsburg, Lakemoor, Mccullom Lake Secondary : Prairie Grove, Sunnyside | mchenry, illake | Post Office | 815 / 779 | 33,183 | 11,820 | $168,600 | $63,573 | Central (GMT -06:00) |
| Zip Code 60051 | McHenry | Primary : Mchenry Acceptable : Holiday Hills, Johnsburg, Lakemoor, Volo Secondary : | mchenry, illake | Post Office | 779 | 27,093 | 9,381 | $190,900 | $76,659 | Central (GMT -06:00) |
| Zip Code 60053 | Morton Grove | Primary : Morton Grove Acceptable : Secondary : | cook | Post Office | 847 / 224 | 24,211 | 8,625 | $283,700 | $75,797 | Central (GMT -06:00) |
| Zip Code 60055 | Palatine | Primary : Palatine Acceptable : Secondary : Mellon Financial Services | cook | Post Office | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60056 | Mount Prospect | Primary : Mount Prospect Acceptable : Mt Prospect Secondary : | cook | Post Office | 847 / 224 / 630 / 708 / 773 | 58,812 | 20,917 | $294,600 | $69,102 | Central (GMT -06:00) |
| Zip Code 60060 | Mundelein | Primary : Mundelein Acceptable : Long Grove Secondary : | lake | Post Office | 847 / 224 | 39,298 | 12,548 | $240,300 | $80,625 | Central (GMT -06:00) |
| Zip Code 60061 | Vernon Hills | Primary : Vernon Hills Acceptable : Indian Creek Secondary : | lake | Branch | 224 / 847 | 28,633 | 9,727 | $326,500 | $96,263 | Central (GMT -06:00) |
| Zip Code 60062 | Northbrook | Primary : Northbrook Acceptable : Secondary : | cook | Post Office | 847 / 224 / 630 / 708 / 312 | 42,278 | 15,547 | $493,200 | $104,242 | Central (GMT -06:00) |
| Zip Code 60064 | North Chicago | Primary : North Chicago Acceptable : Abbott Park, Downey Secondary : | lake | Post Office | 224 / 847 | 14,997 | 4,686 | $102,400 | $34,777 | Central (GMT -06:00) |
| Zip Code 60065 | Northbrook | Primary : Northbrook Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 / 630 / 708 / 312 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60067 | Palatine | Primary : Palatine Acceptable : Hoffman Est, Hoffman Estates, Inverness Secondary : | cook | Post Office | 847 / 224 | 41,030 | 15,599 | $341,700 | $90,649 | Central (GMT -06:00) |
| Zip Code 60068 | Park Ridge | Primary : Park Ridge Acceptable : Secondary : | cook | Post Office | 847 / 773 / 224 | 39,189 | 14,114 | $397,400 | $92,474 | Central (GMT -06:00) |
| Zip Code 60069 | Lincolnshire | Primary : Lincolnshire Acceptable : Prairie View, Prairieview Secondary : Half Day | lake | Post Office | 847 / 224 | 7,721 | 3,422 | $436,300 | $91,739 | Central (GMT -06:00) |
| Zip Code 60070 | Prospect Heights | Primary : Prospect Heights Acceptable : Prospect Hts Secondary : | cook | Post Office | 312 / 847 / 630 / 708 | 16,925 | 6,030 | $261,300 | $63,200 | Central (GMT -06:00) |
| Zip Code 60071 | Richmond | Primary : Richmond Acceptable : Solon Mills Secondary : | mchenry | Post Office | 815 | 3,929 | 1,527 | $203,400 | $52,429 | Central (GMT -06:00) |
| Zip Code 60072 | Ringwood | Primary : Ringwood Acceptable : Secondary : | mchenry | Post Office | 815 | 893 | 320 | $278,900 | $92,750 | Central (GMT -06:00) |
| Zip Code 60073 | Round Lake | Primary : Round Lake Acceptable : Hainesville, Round Lake Beach, Round Lake Heights, Round Lake Park, Round Lk Bch, Round Lk Hts, Round Lk Park, Volo Secondary : | lake | Post Office | 224 / 847 | 64,478 | 18,108 | $142,800 | $66,485 | Central (GMT -06:00) |
| Zip Code 60074 | Palatine | Primary : Palatine Acceptable : Kildeer Secondary : | cook, illake | Post Office | 847 / 224 | 40,610 | 14,488 | $220,200 | $66,320 | Central (GMT -06:00) |
| Zip Code 60075 | Russell | Primary : Russell Acceptable : Secondary : | lake | P.O. Box Only | 224 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60076 | Skokie | Primary : Skokie Acceptable : Secondary : | cook | Post Office | 847 / 224 | 33,931 | 11,399 | $289,800 | $72,257 | Central (GMT -06:00) |
| Zip Code 60077 | Skokie | Primary : Skokie Acceptable : Secondary : | cook | Post Office | 847 / 224 | 28,042 | 10,450 | $247,400 | $57,284 | Central (GMT -06:00) |
| Zip Code 60078 | Palatine | Primary : Palatine Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60079 | Waukegan | Primary : Waukegan Acceptable : Secondary : | lake | P.O. Box Only | 224 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60081 | Spring Grove | Primary : Spring Grove Acceptable : Secondary : | mchenry, illake | Post Office | 815 | 10,028 | 3,475 | $267,900 | $86,207 | Central (GMT -06:00) |
| Zip Code 60082 | Techny | Primary : Techny Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60083 | Wadsworth | Primary : Wadsworth Acceptable : Beach Park, Old Mill Creek, Old Mill Crk Secondary : | lake | Post Office | 847 | 9,996 | 3,489 | $239,700 | $90,077 | Central (GMT -06:00) |
| Zip Code 60084 | Wauconda | Primary : Wauconda Acceptable : Lake Barrington, Lk Barrington Secondary : | lake | Post Office | 847 / 224 | 17,787 | 6,160 | $218,600 | $77,747 | Central (GMT -06:00) |
| Zip Code 60085 | Waukegan | Primary : Waukegan Acceptable : Park City Secondary : | lake | Post Office | 224 / 847 | 71,182 | 22,054 | $99,000 | $41,995 | Central (GMT -06:00) |
| Zip Code 60086 | North Chicago | Primary : North Chicago Acceptable : Secondary : Selective Service | lake | Post Office | 224 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60087 | Waukegan | Primary : Waukegan Acceptable : Beach Park Secondary : | lake | Post Office | 224 / 847 | 29,237 | 9,231 | $124,600 | $54,333 | Central (GMT -06:00) |
| Zip Code 60088 | Great Lakes | Primary : Great Lakes Acceptable : North Chicago Secondary : | lake | Branch | 224 / 847 | 3,632 | 1,085 | $0 | $57,424 | Central (GMT -06:00) |
| Zip Code 60089 | Buffalo Grove | Primary : Buffalo Grove Acceptable : Secondary : | lake, ilcook | Post Office | 847 / 312 / 630 / 708 | 42,934 | 16,221 | $299,800 | $101,479 | Central (GMT -06:00) |
| Zip Code 60090 | Wheeling | Primary : Wheeling Acceptable : Secondary : | cook, illake | Post Office | 847 / 312 / 224 / 630 / 708 | 39,989 | 14,456 | $176,000 | $60,368 | Central (GMT -06:00) |
| Zip Code 60091 | Wilmette | Primary : Wilmette Acceptable : Secondary : | cook | Post Office | 847 / 224 | 28,312 | 9,721 | $636,300 | $138,322 | Central (GMT -06:00) |
| Zip Code 60093 | Winnetka | Primary : Winnetka Acceptable : Northfield Secondary : | cook | Post Office | 847 / 224 | 20,687 | 6,944 | $890,900 | $170,582 | Central (GMT -06:00) |
| Zip Code 60094 | Palatine | Primary : Palatine Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60095 | Palatine | Primary : Palatine Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60096 | Winthrop Harbor | Primary : Winthrop Harbor Acceptable : Winthrop Hbr Secondary : | lake | Post Office | 224 | 6,846 | 2,639 | $191,900 | $81,068 | Central (GMT -06:00) |
| Zip Code 60097 | Wonder Lake | Primary : Wonder Lake Acceptable : Bull Valley Secondary : | mchenry | Post Office | 815 | 11,723 | 4,042 | $144,800 | $60,783 | Central (GMT -06:00) |
| Zip Code 60098 | Woodstock | Primary : Woodstock Acceptable : Bull Valley Secondary : Greenwood | mchenry | Post Office | 815 / 779 | 33,175 | 11,726 | $187,300 | $61,989 | Central (GMT -06:00) |
| Zip Code 60099 | Zion | Primary : Zion Acceptable : Beach Park Secondary : | lake | Post Office | 224 / 847 | 32,312 | 10,445 | $130,300 | $51,145 | Central (GMT -06:00) |
| Zip Code 60101 | Addison | Primary : Addison Acceptable : Secondary : | dupage | Post Office | 630 / 847 | 40,366 | 12,657 | $226,600 | $56,741 | Central (GMT -06:00) |
| Zip Code 60102 | Algonquin | Primary : Algonquin Acceptable : Lake In The Hills, Lk In The Hls Secondary : Barrington Hills | mchenry, ilkane | Post Office | 224 / 847 | 34,014 | 11,098 | $242,000 | $98,864 | Central (GMT -06:00) |
| Zip Code 60103 | Bartlett | Primary : Bartlett Acceptable : Ontarioville Secondary : Cloverdale | dupage, ilcook | Post Office | 630 / 331 / 224 | 42,789 | 14,319 | $263,100 | $100,883 | Central (GMT -06:00) |
| Zip Code 60104 | Bellwood | Primary : Bellwood Acceptable : Secondary : | cook | Post Office | 708 | 18,892 | 6,153 | $116,000 | $51,430 | Central (GMT -06:00) |
| Zip Code 60105 | Bensenville | Primary : Bensenville Acceptable : Secondary : Bradford Group | dupage | Post Office | 630 / 847 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60106 | Bensenville | Primary : Bensenville Acceptable : Secondary : | dupage | Post Office | 630 / 847 / 708 / 773 / 224 | 21,007 | 6,989 | $211,200 | $63,073 | Central (GMT -06:00) |
| Zip Code 60107 | Streamwood | Primary : Streamwood Acceptable : Secondary : | cook | Branch | 847 | 40,959 | 13,064 | $171,200 | $76,798 | Central (GMT -06:00) |
| Zip Code 60108 | Bloomingdale | Primary : Bloomingdale Acceptable : Secondary : | dupage | Post Office | 630 / 847 / 224 / 312 | 22,758 | 8,897 | $284,700 | $77,106 | Central (GMT -06:00) |
| Zip Code 60109 | Burlington | Primary : Burlington Acceptable : Secondary : | kane | P.O. Box Only | 847 / 224 | 0 | 217 | $168,100 | $75,833 | Central (GMT -06:00) |
| Zip Code 60110 | Carpentersville | Primary : Carpentersville Acceptable : Carpentersvle Secondary : | kane | Post Office | 847 | 41,126 | 11,086 | $151,000 | $59,011 | Central (GMT -06:00) |
| Zip Code 60111 | Clare | Primary : Clare Acceptable : Secondary : | dekalb | Post Office | 815 | 243 | 104 | $272,200 | $0 | Central (GMT -06:00) |
| Zip Code 60112 | Cortland | Primary : Cortland Acceptable : Secondary : | dekalb | Post Office | 815 / 779 | 4,630 | 1,536 | $141,600 | $65,677 | Central (GMT -06:00) |
| Zip Code 60113 | Creston | Primary : Creston Acceptable : Secondary : | ogle | P.O. Box Only | 815 | 0 | 127 | $123,300 | $49,167 | Central (GMT -06:00) |
| Zip Code 60115 | Dekalb | Primary : Dekalb Acceptable : Secondary : | dekalb | Post Office | 815 / 779 | 42,252 | 16,564 | $154,200 | $39,117 | Central (GMT -06:00) |
| Zip Code 60116 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : Household Financial Services | dupage | Post Office | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60117 | Bloomingdale | Primary : Bloomingdale Acceptable : Secondary : Great Lakes Area Office | dupage | Post Office | 630 / 847 / 224 / 312 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60118 | Dundee | Primary : Dundee Acceptable : East Dundee, Sleepy Hollow, West Dundee Secondary : | kane | Post Office | 847 / 224 | 16,752 | 6,124 | $253,200 | $80,882 | Central (GMT -06:00) |
| Zip Code 60119 | Elburn | Primary : Elburn Acceptable : Campton Hills Secondary : | kane | Post Office | 630 / 331 | 10,558 | 3,606 | $281,900 | $96,475 | Central (GMT -06:00) |
| Zip Code 60120 | Elgin | Primary : Elgin Acceptable : Hoffman Est Secondary : | kane, ilcook | Post Office | 224 / 847 / 630 | 52,299 | 15,546 | $154,900 | $53,390 | Central (GMT -06:00) |
| Zip Code 60121 | Elgin | Primary : Elgin Acceptable : Secondary : | kane | P.O. Box Only | 224 / 847 / 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60122 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : Chase Bank | dupage, ilkane | Post Office | 630 / 331 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60123 | Elgin | Primary : Elgin Acceptable : Secondary : | kane | Post Office | 224 / 847 / 630 | 48,396 | 16,157 | $159,600 | $56,554 | Central (GMT -06:00) |
| Zip Code 60124 | Elgin | Primary : Elgin Acceptable : Campton Hills, Plato Center Secondary : | kane | Post Office | 224 / 847 | 24,156 | 6,603 | $280,700 | $96,266 | Central (GMT -06:00) |
| Zip Code 60126 | Elmhurst | Primary : Elmhurst Acceptable : Secondary : | dupage, ilcook | Post Office | 630 / 331 | 47,727 | 16,558 | $378,200 | $100,000 | Central (GMT -06:00) |
| Zip Code 60128 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : Household Finance Corp, North Suburban | dupage | Post Office | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60129 | Esmond | Primary : Esmond Acceptable : Secondary : | dekalb, ilogle | Post Office | 815 | 223 | 93 | $155,000 | $58,750 | Central (GMT -06:00) |
| Zip Code 60130 | Forest Park | Primary : Forest Park Acceptable : Secondary : | cook | Post Office | 708 | 14,933 | 7,159 | $205,500 | $51,552 | Central (GMT -06:00) |
| Zip Code 60131 | Franklin Park | Primary : Franklin Park Acceptable : Schiller Park Secondary : | cook | Post Office | 847 / 773 | 18,850 | 6,095 | $171,800 | $57,385 | Central (GMT -06:00) |
| Zip Code 60132 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : Citicorp, North Suburban | dupage | Post Office | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60133 | Hanover Park | Primary : Hanover Park Acceptable : Bartlett Secondary : | cook, ildupage | Non Postal Community Name | 630 / 331 / 224 | 39,832 | 10,969 | $168,000 | $70,156 | Central (GMT -06:00) |
| Zip Code 60134 | Geneva | Primary : Geneva Acceptable : Secondary : | kane | Post Office | 630 / 331 | 31,580 | 9,939 | $326,100 | $105,095 | Central (GMT -06:00) |
| Zip Code 60135 | Genoa | Primary : Genoa Acceptable : Secondary : | dekalb, ilboone, ilmchenry | Post Office | 779 / 815 | 7,614 | 2,549 | $172,300 | $57,646 | Central (GMT -06:00) |
| Zip Code 60136 | Gilberts | Primary : Gilberts Acceptable : Secondary : | kane | Post Office | 847 | 8,344 | 2,253 | $255,100 | $123,399 | Central (GMT -06:00) |
| Zip Code 60137 | Glen Ellyn | Primary : Glen Ellyn Acceptable : Glendale Heights, Glendale Hts Secondary : | dupage | Post Office | 630 | 39,438 | 14,082 | $372,500 | $97,799 | Central (GMT -06:00) |
| Zip Code 60138 | Glen Ellyn | Primary : Glen Ellyn Acceptable : Secondary : | dupage | P.O. Box Only | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60139 | Glendale Heights | Primary : Glendale Heights Acceptable : Glendale Hts Secondary : | dupage | Branch | 630 / 847 / 224 / 312 | 35,408 | 11,337 | $169,200 | $57,893 | Central (GMT -06:00) |
| Zip Code 60140 | Hampshire | Primary : Hampshire Acceptable : Campton Hills, Pingree Grove Secondary : | kane, ildekalb | Post Office | 847 / 224 | 20,793 | 4,896 | $228,000 | $78,917 | Central (GMT -06:00) |
| Zip Code 60141 | Hines | Primary : Hines Acceptable : Secondary : | cook | P.O. Box Only | 708 | 0 | 74 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60142 | Huntley | Primary : Huntley Acceptable : Secondary : | mchenry, ilkane | Post Office | 224 / 847 | 30,400 | 10,639 | $233,700 | $80,136 | Central (GMT -06:00) |
| Zip Code 60143 | Itasca | Primary : Itasca Acceptable : Secondary : | dupage | Post Office | 630 / 847 | 10,883 | 3,962 | $292,000 | $84,335 | Central (GMT -06:00) |
| Zip Code 60144 | Kaneville | Primary : Kaneville Acceptable : Secondary : | kane | P.O. Box Only | 630 / 331 | 0 | 26 | $200,000 | $63,750 | Central (GMT -06:00) |
| Zip Code 60145 | Kingston | Primary : Kingston Acceptable : Secondary : Herbert, Valley View | dekalb, ilboone | Post Office | 779 / 815 | 2,514 | 908 | $203,100 | $72,750 | Central (GMT -06:00) |
| Zip Code 60146 | Kirkland | Primary : Kirkland Acceptable : Secondary : Fairdale | dekalb, ilboone, ilogle | Post Office | 815 | 1,674 | 964 | $146,300 | $54,805 | Central (GMT -06:00) |
| Zip Code 60147 | Lafox | Primary : Lafox Acceptable : Secondary : | kane | P.O. Box Only | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60148 | Lombard | Primary : Lombard Acceptable : Secondary : Flowerfield | dupage | Post Office | 630 / 331 | 53,480 | 20,450 | $244,200 | $74,744 | Central (GMT -06:00) |
| Zip Code 60150 | Malta | Primary : Malta Acceptable : Secondary : | dekalb | Post Office | 815 | 1,182 | 658 | $144,600 | $65,357 | Central (GMT -06:00) |
| Zip Code 60151 | Maple Park | Primary : Maple Park Acceptable : Virgil Secondary : Lily Lake | kane, ildekalb | Post Office | 331 / 815 | 3,726 | 1,497 | $221,600 | $72,078 | Central (GMT -06:00) |
| Zip Code 60152 | Marengo | Primary : Marengo Acceptable : Secondary : Coral | mchenry, ildekalb | Post Office | 815 / 779 | 13,219 | 4,546 | $209,600 | $76,080 | Central (GMT -06:00) |
| Zip Code 60153 | Maywood | Primary : Maywood Acceptable : Broadview Secondary : | cook | Post Office | 708 / 630 | 23,415 | 7,413 | $133,800 | $44,126 | Central (GMT -06:00) |
| Zip Code 60154 | Westchester | Primary : Westchester Acceptable : Secondary : | cook | Branch | 630 / 708 / 847 / 312 / 815 | 16,988 | 6,891 | $217,100 | $72,039 | Central (GMT -06:00) |
| Zip Code 60155 | Broadview | Primary : Broadview Acceptable : Maywood Secondary : | cook | Branch | 708 | 8,198 | 3,106 | $136,600 | $50,332 | Central (GMT -06:00) |
| Zip Code 60156 | Lake In The Hills | Primary : Lake In The Hills Acceptable : Algonquin, Lk In The Hls Secondary : Lk In The Hills | mchenry | Non Postal Community Name | 224 / 847 | 30,366 | 9,554 | $203,700 | $85,778 | Central (GMT -06:00) |
| Zip Code 60157 | Medinah | Primary : Medinah Acceptable : Secondary : | dupage | Post Office | 630 / 847 / 312 | 2,371 | 834 | $346,100 | $98,214 | Central (GMT -06:00) |
| Zip Code 60159 | Schaumburg | Primary : Schaumburg Acceptable : Secondary : | cook | P.O. Box Only | 708 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60160 | Melrose Park | Primary : Melrose Park Acceptable : Secondary : | cook | Post Office | 630 / 708 | 24,177 | 7,968 | $168,700 | $45,614 | Central (GMT -06:00) |
| Zip Code 60161 | Melrose Park | Primary : Melrose Park Acceptable : Secondary : | cook | P.O. Box Only | 630 / 708 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60162 | Hillside | Primary : Hillside Acceptable : Secondary : | cook | Branch | 630 / 708 / 847 / 312 / 815 | 8,157 | 2,891 | $152,000 | $51,022 | Central (GMT -06:00) |
| Zip Code 60163 | Berkeley | Primary : Berkeley Acceptable : Hillside, Melrose Park Secondary : | cook | Non Postal Community Name | 630 / 708 / 847 / 312 / 815 | 5,434 | 1,801 | $166,100 | $70,217 | Central (GMT -06:00) |
| Zip Code 60164 | Melrose Park | Primary : Melrose Park Acceptable : Northlake Secondary : | cook | Post Office | 847 / 773 | 22,183 | 6,874 | $160,700 | $60,000 | Central (GMT -06:00) |
| Zip Code 60165 | Stone Park | Primary : Stone Park Acceptable : Melrose Park Secondary : | cook | Non Postal Community Name | 630 / 708 | 4,920 | 1,222 | $121,100 | $40,717 | Central (GMT -06:00) |
| Zip Code 60168 | Schaumburg | Primary : Schaumburg Acceptable : Secondary : | cook | P.O. Box Only | 708 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60169 | Hoffman Estates | Primary : Hoffman Estates Acceptable : Hoffman Est Secondary : | cook | Branch | 708 / 847 | 35,620 | 12,088 | $200,300 | $71,683 | Central (GMT -06:00) |
| Zip Code 60171 | River Grove | Primary : River Grove Acceptable : Secondary : | cook | Post Office | 708 / 224 / 773 | 10,561 | 4,141 | $188,700 | $48,670 | Central (GMT -06:00) |
| Zip Code 60172 | Roselle | Primary : Roselle Acceptable : Secondary : Keeneyville | dupage, ilcook | Branch | 630 / 847 / 224 / 312 | 25,314 | 9,263 | $241,100 | $79,208 | Central (GMT -06:00) |
| Zip Code 60173 | Schaumburg | Primary : Schaumburg Acceptable : Secondary : Hoffman Est, Hoffman Estates | cook | Post Office | 708 / 847 / 224 / 630 | 13,773 | 5,811 | $317,900 | $76,318 | Central (GMT -06:00) |
| Zip Code 60174 | Saint Charles | Primary : Saint Charles Acceptable : Campton Hills, St Charles Secondary : Valley View | kane, ildupage | Post Office | 630 / 331 | 32,288 | 12,125 | $267,000 | $82,657 | Central (GMT -06:00) |
| Zip Code 60175 | Saint Charles | Primary : Saint Charles Acceptable : Campton Hills, St Charles Secondary : Lily Lake | kane | Post Office | 630 / 331 | 25,722 | 7,900 | $387,300 | $126,281 | Central (GMT -06:00) |
| Zip Code 60176 | Schiller Park | Primary : Schiller Park Acceptable : Secondary : | cook | Branch | 847 / 773 | 12,503 | 4,360 | $178,200 | $52,990 | Central (GMT -06:00) |
| Zip Code 60177 | South Elgin | Primary : South Elgin Acceptable : Secondary : | kane | Post Office | 224 / 630 / 847 | 24,386 | 7,430 | $199,600 | $86,741 | Central (GMT -06:00) |
| Zip Code 60178 | Sycamore | Primary : Sycamore Acceptable : Secondary : | dekalb, ilkane | Post Office | 815 | 23,131 | 8,550 | $194,800 | $70,603 | Central (GMT -06:00) |
| Zip Code 60179 | Hoffman Estates | Primary : Hoffman Estates Acceptable : Hoffman Est, Schaumburg Secondary : Sears Roebuck And Company | cook | Branch | 708 / 847 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60180 | Union | Primary : Union Acceptable : Secondary : | mchenry | Post Office | 815 | 1,583 | 619 | $270,400 | $59,722 | Central (GMT -06:00) |
| Zip Code 60181 | Villa Park | Primary : Villa Park Acceptable : Oakbrook Ter, Oakbrook Terrace Secondary : | dupage | Post Office | 630 / 331 | 30,235 | 10,773 | $220,900 | $70,000 | Central (GMT -06:00) |
| Zip Code 60183 | Wasco | Primary : Wasco Acceptable : Secondary : | kane | P.O. Box Only | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60184 | Wayne | Primary : Wayne Acceptable : Secondary : | dupage, ilkane | Post Office | 630 / 331 / 224 | 1,948 | 852 | $526,300 | $145,192 | Central (GMT -06:00) |
| Zip Code 60185 | West Chicago | Primary : West Chicago Acceptable : Northwoods Secondary : | dupage, ilkane | Post Office | 630 / 331 | 37,236 | 10,571 | $245,600 | $74,974 | Central (GMT -06:00) |
| Zip Code 60186 | West Chicago | Primary : West Chicago Acceptable : Secondary : | dupage | P.O. Box Only | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60187 | Wheaton | Primary : Wheaton Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 28,190 | 9,549 | $332,000 | $94,050 | Central (GMT -06:00) |
| Zip Code 60188 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : | dupage | Post Office | 630 | 44,782 | 15,145 | $235,200 | $76,152 | Central (GMT -06:00) |
| Zip Code 60189 | Wheaton | Primary : Wheaton Acceptable : Secondary : | dupage | Post Office | 331 | 31,364 | 11,864 | $362,900 | $93,222 | Central (GMT -06:00) |
| Zip Code 60190 | Winfield | Primary : Winfield Acceptable : Secondary : | dupage | Post Office | 630 | 11,698 | 3,863 | $299,900 | $100,136 | Central (GMT -06:00) |
| Zip Code 60191 | Wood Dale | Primary : Wood Dale Acceptable : Secondary : | dupage | Post Office | 847 / 708 / 630 / 773 / 224 | 14,962 | 5,354 | $213,800 | $63,017 | Central (GMT -06:00) |
| Zip Code 60192 | Hoffman Estates | Primary : Hoffman Estates Acceptable : Hoffman Est Secondary : | cook | Branch | 847 | 16,791 | 5,413 | $332,600 | $120,747 | Central (GMT -06:00) |
| Zip Code 60193 | Schaumburg | Primary : Schaumburg Acceptable : Secondary : | cook | Post Office | 847 / 630 / 312 | 40,238 | 16,019 | $244,400 | $78,629 | Central (GMT -06:00) |
| Zip Code 60194 | Schaumburg | Primary : Schaumburg Acceptable : Secondary : | cook | Post Office | 708 / 847 | 20,792 | 7,932 | $208,400 | $69,844 | Central (GMT -06:00) |
| Zip Code 60195 | Schaumburg | Primary : Schaumburg Acceptable : Hoffman Est, Hoffman Estates Secondary : | cook | Post Office | 708 / 847 | 5,142 | 2,340 | $194,600 | $77,829 | Central (GMT -06:00) |
| Zip Code 60196 | Schaumburg | Primary : Schaumburg Acceptable : Hoffman Est, Hoffman Estates Secondary : Multi High Volume Firms | cook | Post Office | 847 / 630 / 312 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60197 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : North Suburban | dupage | P.O. Box Only | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60199 | Carol Stream | Primary : Carol Stream Acceptable : Secondary : North Suburban | dupage | Post Office | 630 / 847 / 224 / 312 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60201 | Evanston | Primary : Evanston Acceptable : Secondary : | cook | Post Office | 847 / 224 | 39,941 | 16,489 | $444,200 | $70,497 | Central (GMT -06:00) |
| Zip Code 60202 | Evanston | Primary : Evanston Acceptable : Secondary : | cook | Post Office | 847 / 224 | 32,864 | 13,558 | $287,600 | $71,747 | Central (GMT -06:00) |
| Zip Code 60203 | Evanston | Primary : Evanston Acceptable : Secondary : | cook | Post Office | 847 / 224 | 4,615 | 1,672 | $392,700 | $108,487 | Central (GMT -06:00) |
| Zip Code 60204 | Evanston | Primary : Evanston Acceptable : Secondary : | cook | P.O. Box Only | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60208 | Evanston | Primary : Evanston Acceptable : Secondary : Northwestern Univ Adminstrn | cook | Post Office | 847 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60301 | Oak Park | Primary : Oak Park Acceptable : Secondary : | cook | Post Office | 708 | 2,576 | 1,505 | $174,500 | $70,040 | Central (GMT -06:00) |
| Zip Code 60302 | Oak Park | Primary : Oak Park Acceptable : Secondary : | cook | Post Office | 708 / 773 | 33,428 | 14,535 | $378,400 | $79,167 | Central (GMT -06:00) |
| Zip Code 60303 | Oak Park | Primary : Oak Park Acceptable : Secondary : | cook | P.O. Box Only | 708 / 773 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60304 | Oak Park | Primary : Oak Park Acceptable : Secondary : | cook | Post Office | 708 | 17,581 | 6,630 | $352,300 | $93,903 | Central (GMT -06:00) |
| Zip Code 60305 | River Forest | Primary : River Forest Acceptable : Secondary : | cook | Branch | 630 / 708 | 10,693 | 3,961 | $574,600 | $103,622 | Central (GMT -06:00) |
| Zip Code 60399 | Wood Dale | Primary : Wood Dale Acceptable : Bensenville Secondary : Inktel Marketing | dupage | Post Office | 630 / 847 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60401 | Beecher | Primary : Beecher Acceptable : Secondary : Eagle Lake, Goodenow, Sollitt | will, ilkankakee | Post Office | 708 | 6,502 | 3,005 | $171,600 | $60,987 | Central (GMT -06:00) |
| Zip Code 60402 | Berwyn | Primary : Berwyn Acceptable : Forest View, Stickney Secondary : | cook | Post Office | 708 | 59,979 | 21,338 | $173,500 | $59,801 | Central (GMT -06:00) |
| Zip Code 60403 | Crest Hill | Primary : Crest Hill Acceptable : Joliet Secondary : | will | Non Postal Community Name | 815 | 18,482 | 7,218 | $152,100 | $50,200 | Central (GMT -06:00) |
| Zip Code 60404 | Shorewood | Primary : Shorewood Acceptable : Joliet Secondary : | will | Non Postal Community Name | 779 / 815 | 20,242 | 6,147 | $232,700 | $93,317 | Central (GMT -06:00) |
| Zip Code 60406 | Blue Island | Primary : Blue Island Acceptable : Secondary : Dixmoor | cook | Post Office | 708 | 26,272 | 8,618 | $111,000 | $41,056 | Central (GMT -06:00) |
| Zip Code 60407 | Braceville | Primary : Braceville Acceptable : Godley Secondary : | grundy, ilwill | Post Office | 815 | 1,506 | 611 | $133,800 | $59,375 | Central (GMT -06:00) |
| Zip Code 60408 | Braidwood | Primary : Braidwood Acceptable : Secondary : | will | Post Office | 815 / 779 | 5,994 | 2,057 | $157,500 | $61,269 | Central (GMT -06:00) |
| Zip Code 60409 | Calumet City | Primary : Calumet City Acceptable : Secondary : | cook | Post Office | 708 | 38,279 | 14,037 | $101,500 | $40,942 | Central (GMT -06:00) |
| Zip Code 60410 | Channahon | Primary : Channahon Acceptable : Secondary : | will, ilgrundy | Post Office | 779 / 815 | 13,876 | 4,073 | $194,300 | $88,039 | Central (GMT -06:00) |
| Zip Code 60411 | Chicago Heights | Primary : Chicago Heights Acceptable : Chicago Hts, Ford Heights, Lynwood, S Chicago Hei, S Chicago Heights, S Chicago Hts, Sauk Village, South Chicago Heights Secondary : Otto Mall | cook | Post Office | 708 | 57,982 | 18,935 | $98,500 | $40,283 | Central (GMT -06:00) |
| Zip Code 60412 | Chicago Heights | Primary : Chicago Heights Acceptable : Chicago Hts Secondary : | cook | P.O. Box Only | 708 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60415 | Chicago Ridge | Primary : Chicago Ridge Acceptable : Secondary : | cook | Post Office | 708 | 14,500 | 5,514 | $152,800 | $43,229 | Central (GMT -06:00) |
| Zip Code 60416 | Coal City | Primary : Coal City Acceptable : Carbon Hill, Diamond Secondary : Eileen | grundy, ilwill | Post Office | 815 | 9,837 | 3,597 | $179,000 | $62,388 | Central (GMT -06:00) |
| Zip Code 60417 | Crete | Primary : Crete Acceptable : Secondary : | will | Post Office | 708 | 15,250 | 6,074 | $173,500 | $64,769 | Central (GMT -06:00) |
| Zip Code 60418 | Crestwood | Primary : Crestwood Acceptable : Secondary : | cook | Non Postal Community Name | 708 | 13,282 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60419 | Dolton | Primary : Dolton Acceptable : Secondary : | cook | Post Office | 773 | 22,505 | 7,759 | $92,100 | $44,257 | Central (GMT -06:00) |
| Zip Code 60420 | Dwight | Primary : Dwight Acceptable : Secondary : | livingston, ilgrundy | Post Office | 815 | 5,105 | 1,968 | $139,700 | $62,266 | Central (GMT -06:00) |
| Zip Code 60421 | Elwood | Primary : Elwood Acceptable : Secondary : | will | Post Office | 815 | 3,635 | 1,496 | $174,900 | $73,556 | Central (GMT -06:00) |
| Zip Code 60422 | Flossmoor | Primary : Flossmoor Acceptable : Homewood Secondary : | cook | Post Office | 708 | 10,018 | 3,415 | $220,200 | $87,027 | Central (GMT -06:00) |
| Zip Code 60423 | Frankfort | Primary : Frankfort Acceptable : Secondary : | will, ilcook | Post Office | 815 / 779 | 33,422 | 10,136 | $296,700 | $97,703 | Central (GMT -06:00) |
| Zip Code 60424 | Gardner | Primary : Gardner Acceptable : Secondary : | grundy | Post Office | 815 | 2,069 | 939 | $143,900 | $60,179 | Central (GMT -06:00) |
| Zip Code 60425 | Glenwood | Primary : Glenwood Acceptable : Secondary : | cook | Post Office | 708 | 8,818 | 3,345 | $127,700 | $54,277 | Central (GMT -06:00) |
| Zip Code 60426 | Harvey | Primary : Harvey Acceptable : Dixmoor, Markham, Phoenix Secondary : | cook | Post Office | 708 | 27,144 | 9,399 | $72,300 | $23,303 | Central (GMT -06:00) |
| Zip Code 60428 | Markham | Primary : Markham Acceptable : Harvey Secondary : | cook | Branch | 708 | 12,735 | 3,882 | $88,000 | $34,668 | Central (GMT -06:00) |
| Zip Code 60429 | Hazel Crest | Primary : Hazel Crest Acceptable : Secondary : East Hazel Crest | cook | Post Office | 708 | 15,730 | 5,577 | $109,400 | $50,628 | Central (GMT -06:00) |
| Zip Code 60430 | Homewood | Primary : Homewood Acceptable : Secondary : | cook | Post Office | 708 | 20,328 | 7,844 | $158,300 | $71,423 | Central (GMT -06:00) |
| Zip Code 60431 | Joliet | Primary : Joliet Acceptable : Shorewood Secondary : | will, ilkendall | Post Office | 779 / 815 | 25,789 | 7,585 | $172,300 | $87,284 | Central (GMT -06:00) |
| Zip Code 60432 | Joliet | Primary : Joliet Acceptable : Secondary : Downtown Station Joliet | will | Post Office | 815 / 779 | 21,520 | 6,288 | $99,000 | $37,169 | Central (GMT -06:00) |
| Zip Code 60433 | Joliet | Primary : Joliet Acceptable : Secondary : | will | Post Office | 815 / 779 | 17,148 | 5,585 | $108,900 | $43,742 | Central (GMT -06:00) |
| Zip Code 60434 | Joliet | Primary : Joliet Acceptable : Secondary : | will | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60435 | Joliet | Primary : Joliet Acceptable : Crest Hill, Shorewood Secondary : Cresthill, Stateville | will | Post Office | 815 | 48,154 | 18,409 | $150,000 | $52,269 | Central (GMT -06:00) |
| Zip Code 60436 | Joliet | Primary : Joliet Acceptable : Rockdale, Shorewood Secondary : | will | Post Office | 779 / 815 | 18,251 | 6,380 | $108,800 | $49,781 | Central (GMT -06:00) |
| Zip Code 60437 | Kinsman | Primary : Kinsman Acceptable : Secondary : | grundy | Post Office | 815 | 74 | 75 | $101,100 | $39,167 | Central (GMT -06:00) |
| Zip Code 60438 | Lansing | Primary : Lansing Acceptable : Secondary : | cook | Post Office | 708 | 29,966 | 11,162 | $124,000 | $49,881 | Central (GMT -06:00) |
| Zip Code 60439 | Lemont | Primary : Lemont Acceptable : Secondary : Bolingbrook | cook, ildupage, ilwill | Branch | 630 / 331 / 708 | 24,598 | 8,036 | $348,800 | $92,926 | Central (GMT -06:00) |
| Zip Code 60440 | Bolingbrook | Primary : Bolingbrook Acceptable : Secondary : | will, ildupage | Post Office | 630 / 331 | 54,723 | 16,435 | $176,600 | $69,680 | Central (GMT -06:00) |
| Zip Code 60441 | Lockport | Primary : Lockport Acceptable : Homer Glen Secondary : | will | Branch | 815 / 630 / 708 | 35,008 | 12,033 | $197,800 | $73,785 | Central (GMT -06:00) |
| Zip Code 60442 | Manhattan | Primary : Manhattan Acceptable : Wilton Center Secondary : | will | Post Office | 815 | 10,668 | 3,322 | $228,600 | $84,458 | Central (GMT -06:00) |
| Zip Code 60443 | Matteson | Primary : Matteson Acceptable : Secondary : | cook | Post Office | 708 | 21,813 | 7,774 | $149,700 | $72,336 | Central (GMT -06:00) |
| Zip Code 60444 | Mazon | Primary : Mazon Acceptable : Secondary : | grundy | Post Office | 815 / 779 | 1,028 | 664 | $179,200 | $71,705 | Central (GMT -06:00) |
| Zip Code 60445 | Midlothian | Primary : Midlothian Acceptable : Crestwood Secondary : | cook | Post Office | 708 | 13,141 | 10,266 | $147,000 | $58,037 | Central (GMT -06:00) |
| Zip Code 60446 | Romeoville | Primary : Romeoville Acceptable : Lockport Secondary : | will | Post Office | 815 | 42,461 | 12,035 | $166,800 | $71,042 | Central (GMT -06:00) |
| Zip Code 60447 | Minooka | Primary : Minooka Acceptable : Secondary : | grundy, ilkendall, ilwill | Post Office | 815 | 14,662 | 4,517 | $180,300 | $73,182 | Central (GMT -06:00) |
| Zip Code 60448 | Mokena | Primary : Mokena Acceptable : Secondary : | will | Post Office | 708 | 26,814 | 8,247 | $283,600 | $96,654 | Central (GMT -06:00) |
| Zip Code 60449 | Monee | Primary : Monee Acceptable : Secondary : | will, ilcook | Post Office | 708 | 8,924 | 3,356 | $186,300 | $76,648 | Central (GMT -06:00) |
| Zip Code 60450 | Morris | Primary : Morris Acceptable : Secondary : | grundy | Post Office | 815 | 21,540 | 7,994 | $206,300 | $65,062 | Central (GMT -06:00) |
| Zip Code 60451 | New Lenox | Primary : New Lenox Acceptable : Secondary : | will | Post Office | 815 / 779 | 37,559 | 11,228 | $269,100 | $101,580 | Central (GMT -06:00) |
| Zip Code 60452 | Oak Forest | Primary : Oak Forest Acceptable : Secondary : | cook | Post Office | 708 | 28,211 | 10,203 | $183,000 | $75,018 | Central (GMT -06:00) |
| Zip Code 60453 | Oak Lawn | Primary : Oak Lawn Acceptable : Secondary : | cook | Post Office | 708 | 57,544 | 22,427 | $187,200 | $58,652 | Central (GMT -06:00) |
| Zip Code 60454 | Oak Lawn | Primary : Oak Lawn Acceptable : Secondary : | cook | P.O. Box Only | 708 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60455 | Bridgeview | Primary : Bridgeview Acceptable : Bedford Park, Oak Lawn Secondary : | cook | Branch | 708 / 630 / 847 | 16,688 | 5,704 | $167,500 | $52,568 | Central (GMT -06:00) |
| Zip Code 60456 | Hometown | Primary : Hometown Acceptable : Oak Lawn Secondary : | cook | Non Postal Community Name | 708 | 4,465 | 1,848 | $104,600 | $42,383 | Central (GMT -06:00) |
| Zip Code 60457 | Hickory Hills | Primary : Hickory Hills Acceptable : Oak Lawn Secondary : | cook | Non Postal Community Name | 708 | 14,348 | 5,225 | $216,600 | $61,708 | Central (GMT -06:00) |
| Zip Code 60458 | Justice | Primary : Justice Acceptable : Bedford Park, Oak Lawn Secondary : | cook | Non Postal Community Name | 708 | 15,275 | 5,298 | $165,600 | $48,700 | Central (GMT -06:00) |
| Zip Code 60459 | Burbank | Primary : Burbank Acceptable : Bedford Park, Oak Lawn Secondary : | cook | Non Postal Community Name | 708 | 29,209 | 9,285 | $176,000 | $54,862 | Central (GMT -06:00) |
| Zip Code 60460 | Odell | Primary : Odell Acceptable : Secondary : | livingston | Post Office | 815 | 1,292 | 596 | $114,500 | $59,125 | Central (GMT -06:00) |
| Zip Code 60461 | Olympia Fields | Primary : Olympia Fields Acceptable : Olympia Flds Secondary : | cook | Post Office | 708 | 4,988 | 1,860 | $235,300 | $99,583 | Central (GMT -06:00) |
| Zip Code 60462 | Orland Park | Primary : Orland Park Acceptable : Secondary : | cook | Post Office | 708 | 41,612 | 15,114 | $256,500 | $82,349 | Central (GMT -06:00) |
| Zip Code 60463 | Palos Heights | Primary : Palos Heights Acceptable : Secondary : | cook | Post Office | 708 | 14,056 | 5,598 | $271,800 | $78,472 | Central (GMT -06:00) |
| Zip Code 60464 | Palos Park | Primary : Palos Park Acceptable : Secondary : | cook | Post Office | 708 | 9,895 | 3,824 | $367,700 | $75,597 | Central (GMT -06:00) |
| Zip Code 60465 | Palos Hills | Primary : Palos Hills Acceptable : Secondary : | cook | Non Postal Community Name | 708 | 17,941 | 7,246 | $189,300 | $57,744 | Central (GMT -06:00) |
| Zip Code 60466 | Park Forest | Primary : Park Forest Acceptable : University Park, University Pk Secondary : | cook, ilwill | Post Office | 708 | 22,954 | 8,806 | $76,800 | $44,967 | Central (GMT -06:00) |
| Zip Code 60467 | Orland Park | Primary : Orland Park Acceptable : Secondary : | cook, ilwill | Post Office | 708 | 27,506 | 9,261 | $316,600 | $93,915 | Central (GMT -06:00) |
| Zip Code 60468 | Peotone | Primary : Peotone Acceptable : Secondary : | will, ilkankakee | Post Office | 708 | 5,617 | 2,260 | $197,500 | $78,724 | Central (GMT -06:00) |
| Zip Code 60469 | Posen | Primary : Posen Acceptable : Secondary : | cook | Post Office | 708 | 5,895 | 1,749 | $107,500 | $40,461 | Central (GMT -06:00) |
| Zip Code 60470 | Ransom | Primary : Ransom Acceptable : Secondary : | la salle, ilgrundy, illivingston | Post Office | 815 | 396 | 238 | $156,800 | $65,469 | Central (GMT -06:00) |
| Zip Code 60471 | Richton Park | Primary : Richton Park Acceptable : Secondary : | cook, ilwill | Post Office | 708 | 13,667 | 5,152 | $138,300 | $52,512 | Central (GMT -06:00) |
| Zip Code 60472 | Robbins | Primary : Robbins Acceptable : Secondary : | cook | Post Office | 708 | 4,898 | 1,760 | $72,600 | $30,574 | Central (GMT -06:00) |
| Zip Code 60473 | South Holland | Primary : South Holland Acceptable : Secondary : | cook | Post Office | 708 | 21,981 | 7,460 | $147,900 | $63,149 | Central (GMT -06:00) |
| Zip Code 60474 | South Wilmington | Primary : South Wilmington Acceptable : S Wilmington Secondary : Chicago Heights, East Brooklyn | grundy | P.O. Box Only | 815 | 0 | 318 | $128,300 | $63,077 | Central (GMT -06:00) |
| Zip Code 60475 | Steger | Primary : Steger Acceptable : Chicago Heights, Chicago Hts Secondary : | cook, ilwill | Post Office | 708 | 10,343 | 3,957 | $110,300 | $43,661 | Central (GMT -06:00) |
| Zip Code 60476 | Thornton | Primary : Thornton Acceptable : Secondary : | cook | Post Office | 708 | 2,330 | 986 | $115,300 | $52,583 | Central (GMT -06:00) |
| Zip Code 60477 | Tinley Park | Primary : Tinley Park Acceptable : Orland Hills Secondary : | cook, ilwill | Post Office | 708 | 38,847 | 15,611 | $200,300 | $66,107 | Central (GMT -06:00) |
| Zip Code 60478 | Country Club Hills | Primary : Country Club Hills Acceptable : Cntry Clb Hls, Ctry Clb Hls, Tinley Park Secondary : | cook | Branch | 708 | 17,557 | 5,725 | $130,200 | $56,176 | Central (GMT -06:00) |
| Zip Code 60479 | Verona | Primary : Verona Acceptable : Secondary : | grundy | Post Office | 779 / 815 | 534 | 277 | $171,300 | $78,750 | Central (GMT -06:00) |
| Zip Code 60480 | Willow Springs | Primary : Willow Springs Acceptable : Willow Spgs Secondary : | cook | Post Office | 708 | 5,549 | 2,130 | $340,900 | $77,984 | Central (GMT -06:00) |
| Zip Code 60481 | Wilmington | Primary : Wilmington Acceptable : Custer Park Secondary : Ballou, Lorenzo, Ritchie, Symerton | will, ilgrundy, ilkankakee | Post Office | 779 / 815 | 12,095 | 4,743 | $166,900 | $58,430 | Central (GMT -06:00) |
| Zip Code 60482 | Worth | Primary : Worth Acceptable : Secondary : | cook | Post Office | 708 | 11,312 | 4,436 | $157,600 | $53,129 | Central (GMT -06:00) |
| Zip Code 60484 | University Park | Primary : University Park Acceptable : Park Forest, University Pk Secondary : | will | Non Postal Community Name | 708 | 7,614 | 2,313 | $107,900 | $47,248 | Central (GMT -06:00) |
| Zip Code 60487 | Tinley Park | Primary : Tinley Park Acceptable : Orland Hills Secondary : | cook, ilwill | Post Office | 708 | 27,609 | 8,864 | $250,000 | $96,144 | Central (GMT -06:00) |
| Zip Code 60490 | Bolingbrook | Primary : Bolingbrook Acceptable : Secondary : Lemont | will | Post Office | 630 | 22,627 | 5,779 | $265,300 | $112,111 | Central (GMT -06:00) |
| Zip Code 60491 | Homer Glen | Primary : Homer Glen Acceptable : Lockport Secondary : Romeoville | will | Non Postal Community Name | 331 | 23,979 | 7,597 | $304,600 | $90,575 | Central (GMT -06:00) |
| Zip Code 60499 | Bedford Park | Primary : Bedford Park Acceptable : South Suburban, South Suburbn Secondary : Bedford Pk | cook | P.O. Box Only | 312 / 773 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60501 | Summit Argo | Primary : Summit Argo Acceptable : Argo, Bedford Park, Summit Secondary : Bedford Pk, Summit-argo | cook | Post Office | 708 / 773 / 630 / 847 | 11,078 | 3,488 | $156,200 | $48,014 | Central (GMT -06:00) |
| Zip Code 60502 | Aurora | Primary : Aurora Acceptable : Secondary : | dupage, ilkane | Post Office | 630 | 22,798 | 7,865 | $277,400 | $105,796 | Central (GMT -06:00) |
| Zip Code 60503 | Aurora | Primary : Aurora Acceptable : Secondary : | will, ildupage, ilkane, ilkendall | Post Office | 630 | 16,838 | 5,253 | $220,400 | $107,447 | Central (GMT -06:00) |
| Zip Code 60504 | Aurora | Primary : Aurora Acceptable : Secondary : | dupage, ilkane, ilkendall | Post Office | 630 | 40,546 | 13,533 | $189,200 | $74,426 | Central (GMT -06:00) |
| Zip Code 60505 | Aurora | Primary : Aurora Acceptable : Secondary : | kane | Post Office | 630 / 331 | 60,782 | 21,202 | $111,700 | $44,808 | Central (GMT -06:00) |
| Zip Code 60506 | Aurora | Primary : Aurora Acceptable : Secondary : | kane, ilkendall | Post Office | 630 / 331 | 53,342 | 17,259 | $164,200 | $57,453 | Central (GMT -06:00) |
| Zip Code 60507 | Aurora | Primary : Aurora Acceptable : Secondary : | kane | P.O. Box Only | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60510 | Batavia | Primary : Batavia Acceptable : Secondary : | kane | Post Office | 630 | 29,131 | 10,509 | $286,600 | $90,641 | Central (GMT -06:00) |
| Zip Code 60511 | Big Rock | Primary : Big Rock Acceptable : Secondary : | kane, ildekalb, ilkendall | Post Office | 630 | 1,424 | 655 | $237,700 | $80,227 | Central (GMT -06:00) |
| Zip Code 60512 | Bristol | Primary : Bristol Acceptable : Secondary : | kendall | Post Office | 630 / 331 | 934 | 405 | $176,300 | $51,463 | Central (GMT -06:00) |
| Zip Code 60513 | Brookfield | Primary : Brookfield Acceptable : Secondary : | cook | Post Office | 630 / 708 / 847 / 312 / 815 | 19,095 | 7,452 | $227,400 | $75,336 | Central (GMT -06:00) |
| Zip Code 60514 | Clarendon Hills | Primary : Clarendon Hills Acceptable : Clarendon Hls Secondary : | dupage | Post Office | 630 / 312 / 847 / 708 | 10,157 | 3,694 | $466,400 | $105,566 | Central (GMT -06:00) |
| Zip Code 60515 | Downers Grove | Primary : Downers Grove Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 29,134 | 11,195 | $339,700 | $84,553 | Central (GMT -06:00) |
| Zip Code 60516 | Downers Grove | Primary : Downers Grove Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 29,690 | 11,426 | $323,900 | $84,666 | Central (GMT -06:00) |
| Zip Code 60517 | Woodridge | Primary : Woodridge Acceptable : Downers Grove Secondary : | dupage | Branch | 630 / 331 | 34,663 | 12,241 | $248,300 | $76,324 | Central (GMT -06:00) |
| Zip Code 60518 | Earlville | Primary : Earlville Acceptable : Secondary : Harding, Rollo | la salle, ildekalb, illee | Post Office | 815 | 3,162 | 1,366 | $129,400 | $49,474 | Central (GMT -06:00) |
| Zip Code 60519 | Eola | Primary : Eola Acceptable : Secondary : | dupage | P.O. Box Only | 630 | 0 | 31 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60520 | Hinckley | Primary : Hinckley Acceptable : Secondary : | dekalb | Post Office | 815 | 2,476 | 1,105 | $186,000 | $61,542 | Central (GMT -06:00) |
| Zip Code 60521 | Hinsdale | Primary : Hinsdale Acceptable : Oak Brk Mall, Oak Brook, Oak Brook Mall Secondary : | dupage, ilcook | Branch | 630 / 708 / 847 / 773 / 224 | 19,194 | 5,799 | $847,600 | $169,674 | Central (GMT -06:00) |
| Zip Code 60522 | Hinsdale | Primary : Hinsdale Acceptable : Oak Brook Secondary : | dupage | P.O. Box Only | 630 / 708 / 847 / 312 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60523 | Oak Brook | Primary : Oak Brook Acceptable : Hinsdale Secondary : | dupage, ilcook | Post Office | 630 / 708 / 847 / 773 / 224 | 10,694 | 4,309 | $696,700 | $99,976 | Central (GMT -06:00) |
| Zip Code 60525 | La Grange | Primary : La Grange Acceptable : Countryside, Hodgkins, Ind Head Park, Ind Head Pk, Indian Head Park, Indian Head Pk, La Grange Highlands, Lagrange Hlds, Mc Cook Secondary : Indianhead Park, Indianhead Pk, La Gran Hghls, Mccook | cook | Post Office | 708 / 630 | 31,565 | 12,296 | $336,100 | $79,145 | Central (GMT -06:00) |
| Zip Code 60526 | La Grange Park | Primary : La Grange Park Acceptable : La Grange Pk Secondary : La Grng Pk | cook | Branch | 630 / 708 / 847 / 312 / 815 | 13,505 | 5,422 | $320,500 | $84,342 | Central (GMT -06:00) |
| Zip Code 60527 | Willowbrook | Primary : Willowbrook Acceptable : Burr Ridge Secondary : Burridge, Willow Brook | dupage, ilcook | Non Postal Community Name | 708 / 630 | 30,224 | 11,219 | $424,800 | $79,322 | Central (GMT -06:00) |
| Zip Code 60530 | Lee | Primary : Lee Acceptable : Secondary : | lee, ildekalb | Post Office | 815 | 590 | 231 | $124,600 | $51,761 | Central (GMT -06:00) |
| Zip Code 60531 | Leland | Primary : Leland Acceptable : Secondary : Baker | la salle, ildekalb | Post Office | 815 | 1,431 | 713 | $170,600 | $64,450 | Central (GMT -06:00) |
| Zip Code 60532 | Lisle | Primary : Lisle Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 28,945 | 11,689 | $298,200 | $74,758 | Central (GMT -06:00) |
| Zip Code 60534 | Lyons | Primary : Lyons Acceptable : Secondary : | cook | Post Office | 630 / 708 / 847 / 312 / 815 | 10,730 | 4,026 | $155,900 | $45,825 | Central (GMT -06:00) |
| Zip Code 60536 | Millbrook | Primary : Millbrook Acceptable : Secondary : | kendall | P.O. Box Only | 630 / 331 | 0 | 46 | $156,300 | $70,000 | Central (GMT -06:00) |
| Zip Code 60537 | Millington | Primary : Millington Acceptable : Secondary : | kendall | P.O. Box Only | 815 / 779 | 0 | 232 | $180,400 | $60,625 | Central (GMT -06:00) |
| Zip Code 60538 | Montgomery | Primary : Montgomery Acceptable : Montgmry Secondary : Boulder Hill | kendall, ilkane | Post Office | 630 / 331 | 28,357 | 8,842 | $172,600 | $72,301 | Central (GMT -06:00) |
| Zip Code 60539 | Mooseheart | Primary : Mooseheart Acceptable : Batavia Secondary : | kane | Branch | 630 | 191 | 3 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60540 | Naperville | Primary : Naperville Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 42,765 | 15,421 | $388,300 | $104,074 | Central (GMT -06:00) |
| Zip Code 60541 | Newark | Primary : Newark Acceptable : Secondary : Helmar, Lisbon, Nettlecreek | kendall, ilgrundy, illa salle | Post Office | 815 / 779 | 2,655 | 1,122 | $245,600 | $73,261 | Central (GMT -06:00) |
| Zip Code 60542 | North Aurora | Primary : North Aurora Acceptable : Secondary : | kane | Post Office | 630 | 19,381 | 5,980 | $229,300 | $82,023 | Central (GMT -06:00) |
| Zip Code 60543 | Oswego | Primary : Oswego Acceptable : Secondary : | kendall, ilkane | Post Office | 630 / 331 | 39,672 | 12,027 | $223,000 | $95,611 | Central (GMT -06:00) |
| Zip Code 60544 | Plainfield | Primary : Plainfield Acceptable : Secondary : | will, ilkendall | Post Office | 815 / 779 | 28,399 | 9,264 | $201,900 | $69,353 | Central (GMT -06:00) |
| Zip Code 60545 | Plano | Primary : Plano Acceptable : Secondary : Little Rock | kendall | Post Office | 630 / 331 | 13,908 | 4,312 | $151,800 | $60,017 | Central (GMT -06:00) |
| Zip Code 60546 | Riverside | Primary : Riverside Acceptable : N Riverside, North Riverside Secondary : | cook | Post Office | 708 | 16,000 | 6,323 | $281,200 | $72,481 | Central (GMT -06:00) |
| Zip Code 60548 | Sandwich | Primary : Sandwich Acceptable : Secondary : | dekalb, ilkendall, illa salle | Post Office | 779 / 815 | 12,582 | 4,562 | $164,800 | $65,123 | Central (GMT -06:00) |
| Zip Code 60549 | Serena | Primary : Serena Acceptable : Secondary : | la salle | Post Office | 815 | 546 | 239 | $148,700 | $0 | Central (GMT -06:00) |
| Zip Code 60550 | Shabbona | Primary : Shabbona Acceptable : Secondary : | dekalb | Post Office | 815 | 781 | 549 | $167,700 | $54,750 | Central (GMT -06:00) |
| Zip Code 60551 | Sheridan | Primary : Sheridan Acceptable : Secondary : Norway | la salle | Post Office | 815 | 3,017 | 1,386 | $180,900 | $60,081 | Central (GMT -06:00) |
| Zip Code 60552 | Somonauk | Primary : Somonauk Acceptable : Secondary : | dekalb, illa salle | Post Office | 815 | 3,971 | 1,637 | $177,800 | $75,962 | Central (GMT -06:00) |
| Zip Code 60553 | Steward | Primary : Steward Acceptable : Secondary : Scarboro | lee | Post Office | 815 | 497 | 294 | $166,100 | $61,382 | Central (GMT -06:00) |
| Zip Code 60554 | Sugar Grove | Primary : Sugar Grove Acceptable : Secondary : | kane | Post Office | 630 / 331 | 12,110 | 4,218 | $267,700 | $103,422 | Central (GMT -06:00) |
| Zip Code 60555 | Warrenville | Primary : Warrenville Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 14,189 | 5,030 | $198,300 | $80,959 | Central (GMT -06:00) |
| Zip Code 60556 | Waterman | Primary : Waterman Acceptable : Secondary : Mcgirr | dekalb | Post Office | 815 | 1,545 | 751 | $158,700 | $69,132 | Central (GMT -06:00) |
| Zip Code 60557 | Wedron | Primary : Wedron Acceptable : Secondary : | la salle | P.O. Box Only | 815 | 0 | 58 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60558 | Western Springs | Primary : Western Springs Acceptable : Western Sprgs Secondary : | cook | Post Office | 630 / 708 / 847 / 312 / 815 | 13,516 | 4,398 | $530,800 | $147,361 | Central (GMT -06:00) |
| Zip Code 60559 | Westmont | Primary : Westmont Acceptable : Secondary : | dupage | Post Office | 630 / 312 / 847 / 708 | 24,947 | 10,074 | $278,200 | $57,971 | Central (GMT -06:00) |
| Zip Code 60560 | Yorkville | Primary : Yorkville Acceptable : Secondary : Plattville | kendall | Post Office | 630 / 815 / 331 | 26,003 | 7,827 | $235,800 | $90,322 | Central (GMT -06:00) |
| Zip Code 60561 | Darien | Primary : Darien Acceptable : Secondary : Oak Brook | dupage | Non Postal Community Name | 708 | 23,927 | 9,242 | $299,100 | $84,951 | Central (GMT -06:00) |
| Zip Code 60563 | Naperville | Primary : Naperville Acceptable : Secondary : | dupage | Post Office | 630 / 331 | 37,040 | 15,056 | $320,200 | $81,162 | Central (GMT -06:00) |
| Zip Code 60564 | Naperville | Primary : Naperville Acceptable : Secondary : | will, ildupage | Post Office | 630 | 47,992 | 12,717 | $430,000 | $140,144 | Central (GMT -06:00) |
| Zip Code 60565 | Naperville | Primary : Naperville Acceptable : Secondary : | dupage, ilwill | Post Office | 630 / 331 | 41,446 | 13,577 | $370,300 | $120,891 | Central (GMT -06:00) |
| Zip Code 60566 | Naperville | Primary : Naperville Acceptable : Secondary : | dupage | P.O. Box Only | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60567 | Naperville | Primary : Naperville Acceptable : Secondary : | dupage | P.O. Box Only | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60568 | Aurora | Primary : Aurora Acceptable : Secondary : Nicor Gas, Northern Il Gas, Northern Ill Gas Co | kane | Post Office | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60569 | Aurora | Primary : Aurora Acceptable : Secondary : Follett Books Corp | dupage | Post Office | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60572 | Aurora | Primary : Aurora Acceptable : Fox Valley Secondary : AT & T | dupage | Post Office | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60585 | Plainfield | Primary : Plainfield Acceptable : Secondary : | will, ilkendall | Post Office | 779 / 815 | 25,404 | 6,478 | $299,600 | $122,816 | Central (GMT -06:00) |
| Zip Code 60586 | Plainfield | Primary : Plainfield Acceptable : Secondary : | will, ilkendall | Post Office | 779 / 815 | 49,555 | 13,318 | $197,000 | $90,792 | Central (GMT -06:00) |
| Zip Code 60598 | Aurora | Primary : Aurora Acceptable : Secondary : | dupage | P.O. Box Only | 630 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60599 | Fox Valley | Primary : Fox Valley Acceptable : Secondary : Aurora, Fox Valley Facility | dupage | Post Office | 630 / 331 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60601 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 | 17,390 | 6,739 | $463,300 | $103,735 | Central (GMT -06:00) |
| Zip Code 60602 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 / 708 / 872 | 1,495 | 569 | $375,400 | $85,313 | Central (GMT -06:00) |
| Zip Code 60603 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 / 708 / 872 / 630 | 1,289 | 187 | $613,400 | $140,500 | Central (GMT -06:00) |
| Zip Code 60604 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 / 872 / 708 / 224 | 1,001 | 358 | $460,400 | $150,125 | Central (GMT -06:00) |
| Zip Code 60605 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 / 708 / 872 | 28,882 | 12,703 | $378,100 | $99,725 | Central (GMT -06:00) |
| Zip Code 60606 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 / 708 / 872 / 630 | 3,871 | 1,481 | $393,500 | $119,973 | Central (GMT -06:00) |
| Zip Code 60607 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 | 26,462 | 11,497 | $348,700 | $86,476 | Central (GMT -06:00) |
| Zip Code 60608 | Chicago | Primary : Chicago Acceptable : Secondary : Pilsen | cook | Post Office | 773 / 872 | 60,593 | 25,196 | $226,700 | $37,574 | Central (GMT -06:00) |
| Zip Code 60609 | Chicago | Primary : Chicago Acceptable : Secondary : Stock Yards | cook | Post Office | 773 | 53,459 | 20,119 | $157,500 | $32,721 | Central (GMT -06:00) |
| Zip Code 60610 | Chicago | Primary : Chicago Acceptable : Secondary : Chestnut Street, Fort Dearborn | cook | Post Office | 312 / 773 / 708 / 630 | 43,792 | 23,055 | $431,300 | $77,094 | Central (GMT -06:00) |
| Zip Code 60611 | Chicago | Primary : Chicago Acceptable : Secondary : Fort Dearborn, Ontario Street | cook | Post Office | 312 | 40,065 | 18,975 | $476,300 | $92,545 | Central (GMT -06:00) |
| Zip Code 60612 | Chicago | Primary : Chicago Acceptable : Secondary : Nancy B Jefferson | cook | Post Office | 773 / 872 / 312 | 32,981 | 13,070 | $242,600 | $37,137 | Central (GMT -06:00) |
| Zip Code 60613 | Chicago | Primary : Chicago Acceptable : Secondary : Lakeview | cook | Post Office | 773 | 51,479 | 27,476 | $314,500 | $73,810 | Central (GMT -06:00) |
| Zip Code 60614 | Chicago | Primary : Chicago Acceptable : Secondary : Lincoln Park | cook | Post Office | 773 / 872 | 67,451 | 34,850 | $518,600 | $94,640 | Central (GMT -06:00) |
| Zip Code 60615 | Chicago | Primary : Chicago Acceptable : Secondary : Henry Mcgee | cook | Post Office | 773 | 44,873 | 20,305 | $221,100 | $40,587 | Central (GMT -06:00) |
| Zip Code 60616 | Chicago | Primary : Chicago Acceptable : Secondary : Twenty Second Street | cook | Post Office | 312 | 49,344 | 21,421 | $292,100 | $42,776 | Central (GMT -06:00) |
| Zip Code 60617 | Chicago | Primary : Chicago Acceptable : Secondary : John Buchanan | cook | Post Office | 773 / 872 | 76,116 | 28,894 | $124,800 | $37,254 | Central (GMT -06:00) |
| Zip Code 60618 | Chicago | Primary : Chicago Acceptable : Secondary : Daniel J Doffyn | cook | Post Office | 773 / 872 | 84,045 | 35,407 | $335,600 | $62,102 | Central (GMT -06:00) |
| Zip Code 60619 | Chicago | Primary : Chicago Acceptable : Secondary : Grand Crossing | cook | Post Office | 773 / 872 | 64,045 | 26,722 | $145,700 | $32,024 | Central (GMT -06:00) |
| Zip Code 60620 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 / 872 | 67,962 | 26,058 | $132,300 | $32,401 | Central (GMT -06:00) |
| Zip Code 60621 | Chicago | Primary : Chicago Acceptable : Secondary : Englewood | cook | Post Office | 773 / 872 | 32,333 | 12,136 | $103,000 | $20,150 | Central (GMT -06:00) |
| Zip Code 60622 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 | 49,496 | 24,124 | $427,800 | $79,085 | Central (GMT -06:00) |
| Zip Code 60623 | Chicago | Primary : Chicago Acceptable : Secondary : Otis Grant Collins | cook | Post Office | 773 / 872 / 312 / 708 | 64,827 | 25,738 | $140,800 | $30,048 | Central (GMT -06:00) |
| Zip Code 60624 | Chicago | Primary : Chicago Acceptable : Secondary : Mary Alice Henry | cook | Post Office | 773 | 33,615 | 12,701 | $159,100 | $22,160 | Central (GMT -06:00) |
| Zip Code 60625 | Chicago | Primary : Chicago Acceptable : Secondary : Ravenswood | cook | Post Office | 773 / 872 | 76,362 | 29,214 | $312,100 | $59,601 | Central (GMT -06:00) |
| Zip Code 60626 | Chicago | Primary : Chicago Acceptable : Secondary : Rogers Park | cook | Post Office | 773 | 50,824 | 22,545 | $187,200 | $36,978 | Central (GMT -06:00) |
| Zip Code 60628 | Chicago | Primary : Chicago Acceptable : Secondary : Roseland | cook | Post Office | 773 / 872 | 70,442 | 24,491 | $117,900 | $35,654 | Central (GMT -06:00) |
| Zip Code 60629 | Chicago | Primary : Chicago Acceptable : Bedford Park Secondary : Bedford Pk, Chicago Lawn | cook | Post Office | 773 / 872 / 312 / 708 | 108,911 | 30,114 | $147,000 | $41,471 | Central (GMT -06:00) |
| Zip Code 60630 | Chicago | Primary : Chicago Acceptable : Jefferson Park, Jefferson Pk Secondary : Jefferson | cook | Post Office | 773 / 872 | 51,027 | 20,497 | $274,400 | $67,469 | Central (GMT -06:00) |
| Zip Code 60631 | Chicago | Primary : Chicago Acceptable : Secondary : Norwood Park | cook | Post Office | 773 / 224 / 708 | 28,770 | 11,892 | $323,200 | $79,458 | Central (GMT -06:00) |
| Zip Code 60632 | Chicago | Primary : Chicago Acceptable : Secondary : Elsdon | cook | Post Office | 773 / 872 / 708 / 312 | 69,037 | 24,093 | $163,700 | $40,829 | Central (GMT -06:00) |
| Zip Code 60633 | Chicago | Primary : Chicago Acceptable : Burnham Secondary : Hegewisch | cook | Post Office | 773 | 12,940 | 4,746 | $118,400 | $50,754 | Central (GMT -06:00) |
| Zip Code 60634 | Chicago | Primary : Chicago Acceptable : Secondary : Roger P. Mc Auliffe | cook | Post Office | 773 / 872 | 71,893 | 25,712 | $232,100 | $58,184 | Central (GMT -06:00) |
| Zip Code 60636 | Chicago | Primary : Chicago Acceptable : Secondary : Ogden Park | cook | Post Office | 773 / 872 / 708 | 34,541 | 12,020 | $89,200 | $27,475 | Central (GMT -06:00) |
| Zip Code 60637 | Chicago | Primary : Chicago Acceptable : Secondary : Jackson Park | cook | Post Office | 773 / 872 | 51,161 | 19,546 | $170,500 | $27,091 | Central (GMT -06:00) |
| Zip Code 60638 | Chicago | Primary : Chicago Acceptable : Bedford Park Secondary : Clearing, Forest View, Stickney | cook | Post Office | 773 / 312 / 630 / 708 / 847 | 55,534 | 19,698 | $195,500 | $64,408 | Central (GMT -06:00) |
| Zip Code 60639 | Chicago | Primary : Chicago Acceptable : Secondary : Cragin | cook | Post Office | 773 | 71,349 | 25,197 | $190,700 | $39,913 | Central (GMT -06:00) |
| Zip Code 60640 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 | 64,316 | 34,315 | $272,100 | $47,390 | Central (GMT -06:00) |
| Zip Code 60641 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 | 64,825 | 24,770 | $259,700 | $53,158 | Central (GMT -06:00) |
| Zip Code 60642 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 | 20,700 | 9,047 | $380,000 | $82,404 | Central (GMT -06:00) |
| Zip Code 60643 | Chicago | Primary : Chicago Acceptable : Calumet Park Secondary : Morgan Park | cook | Post Office | 773 / 872 | 50,531 | 18,004 | $175,100 | $59,686 | Central (GMT -06:00) |
| Zip Code 60644 | Chicago | Primary : Chicago Acceptable : Secondary : Rev.milton R.brunson Station | cook | Post Office | 773 | 43,286 | 16,512 | $155,400 | $26,892 | Central (GMT -06:00) |
| Zip Code 60645 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 | 47,019 | 15,819 | $257,300 | $49,132 | Central (GMT -06:00) |
| Zip Code 60646 | Chicago | Primary : Chicago Acceptable : Lincolnwood Secondary : | cook | Post Office | 773 / 872 / 708 | 26,535 | 10,847 | $369,500 | $79,079 | Central (GMT -06:00) |
| Zip Code 60647 | Chicago | Primary : Chicago Acceptable : Secondary : Roberto Clemente | cook | Post Office | 773 / 872 | 82,396 | 34,330 | $337,500 | $61,028 | Central (GMT -06:00) |
| Zip Code 60649 | Chicago | Primary : Chicago Acceptable : Secondary : Charles A Hayes | cook | Post Office | 773 | 49,994 | 21,715 | $159,100 | $26,246 | Central (GMT -06:00) |
| Zip Code 60651 | Chicago | Primary : Chicago Acceptable : Secondary : Robert Leflore Jr. | cook | Post Office | 773 | 52,230 | 19,703 | $152,600 | $34,397 | Central (GMT -06:00) |
| Zip Code 60652 | Chicago | Primary : Chicago Acceptable : Secondary : Ashburn Park | cook | Post Office | 312 / 773 | 41,238 | 12,727 | $158,700 | $64,574 | Central (GMT -06:00) |
| Zip Code 60653 | Chicago | Primary : Chicago Acceptable : Secondary : Henry Mcgee | cook | Post Office | 773 | 32,976 | 13,556 | $223,600 | $26,176 | Central (GMT -06:00) |
| Zip Code 60654 | Chicago | Primary : Chicago Acceptable : Secondary : Merchandise Mart | cook | Post Office | 312 / 773 / 708 / 630 | 22,997 | 10,062 | $401,200 | $93,848 | Central (GMT -06:00) |
| Zip Code 60655 | Chicago | Primary : Chicago Acceptable : Merrionett Pk, Merrionette Park Secondary : | cook | Post Office | 773 | 28,269 | 10,535 | $232,600 | $91,102 | Central (GMT -06:00) |
| Zip Code 60656 | Chicago | Primary : Chicago Acceptable : Harwood Heights, Harwood Hts, Norridge Secondary : | cook | Post Office | 773 / 224 / 708 | 27,805 | 11,869 | $250,100 | $58,177 | Central (GMT -06:00) |
| Zip Code 60657 | Chicago | Primary : Chicago Acceptable : Secondary : Graceland | cook | Post Office | 773 | 70,959 | 37,865 | $389,700 | $84,319 | Central (GMT -06:00) |
| Zip Code 60659 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 773 / 872 | 38,713 | 12,744 | $272,500 | $51,527 | Central (GMT -06:00) |
| Zip Code 60660 | Chicago | Primary : Chicago Acceptable : Secondary : Rogers Park | cook | Post Office | 773 / 872 | 42,305 | 21,169 | $217,600 | $43,794 | Central (GMT -06:00) |
| Zip Code 60661 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 / 773 / 708 / 872 | 12,933 | 5,016 | $336,000 | $101,829 | Central (GMT -06:00) |
| Zip Code 60664 | Chicago | Primary : Chicago Acceptable : Secondary : State Of Il | cook | P.O. Box Only | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60666 | Chicago | Primary : Chicago Acceptable : Secondary : Amf Ohare | cook | P.O. Box Only | 847 / 224 / 773 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60668 | Chicago | Primary : Chicago Acceptable : Secondary : Commonwealth Edison | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60669 | Chicago | Primary : Chicago Acceptable : Secondary : Div Of Postal Inspectors | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60670 | Chicago | Primary : Chicago Acceptable : Secondary : Chase Bank, Jp Morgan Chase | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60673 | Chicago | Primary : Chicago Acceptable : Secondary : Chase Bank, Jp Morgan Chase | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60674 | Chicago | Primary : Chicago Acceptable : Secondary : Bank Of America | cook | Post Office | 312 / 773 / 708 / 872 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60675 | Chicago | Primary : Chicago Acceptable : Secondary : Northern Trust Co | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60677 | Chicago | Primary : Chicago Acceptable : Secondary : Pnc Bank | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60678 | Chicago | Primary : Chicago Acceptable : Secondary : American National Bank | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60680 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | P.O. Box Only | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60681 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | P.O. Box Only | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60682 | Chicago | Primary : Chicago Acceptable : Secondary : Bank Of America | cook | Post Office | 708 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60684 | Chicago | Primary : Chicago Acceptable : Secondary : Sears Tower | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60685 | Chicago | Primary : Chicago Acceptable : Secondary : Cna Center | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60686 | Chicago | Primary : Chicago Acceptable : Secondary : National City Bank | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60687 | Chicago | Primary : Chicago Acceptable : Secondary : Peoples Gas And Light | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60688 | Chicago | Primary : Chicago Acceptable : Secondary : Jt Weeker Isc | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60689 | Chicago | Primary : Chicago Acceptable : Secondary : Fifth Third Bank | cook | Post Office | 312 / 773 / 872 / 708 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60690 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | P.O. Box Only | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60691 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | P.O. Box Only | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60693 | Chicago | Primary : Chicago Acceptable : Secondary : Bank Of America | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60694 | Chicago | Primary : Chicago Acceptable : Secondary : Harris Bank | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60695 | Chicago | Primary : Chicago Acceptable : Secondary : Jp Morgan Chase | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60696 | Chicago | Primary : Chicago Acceptable : Secondary : Bank Of America, Fleet | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60697 | Chicago | Primary : Chicago Acceptable : Secondary : Bank Of America | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60699 | Chicago | Primary : Chicago Acceptable : Secondary : Usps District Chicago | cook | Post Office | 872 / 312 / 708 / 773 / 224 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60701 | Chicago | Primary : Chicago Acceptable : Secondary : | cook | Post Office | 312 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60706 | Harwood Heights | Primary : Harwood Heights Acceptable : Chicago, Harwood Hts, Norridge Secondary : | cook | Branch | 773 / 872 / 224 | 23,794 | 9,130 | $255,300 | $54,513 | Central (GMT -06:00) |
| Zip Code 60707 | Elmwood Park | Primary : Elmwood Park Acceptable : Chicago Secondary : | cook | Branch | 773 | 42,943 | 15,798 | $219,400 | $55,513 | Central (GMT -06:00) |
| Zip Code 60712 | Lincolnwood | Primary : Lincolnwood Acceptable : Secondary : Chgo, Chi, Chicago | cook | Non Postal Community Name | 773 | 13,308 | 4,341 | $379,500 | $96,222 | Central (GMT -06:00) |
| Zip Code 60714 | Niles | Primary : Niles Acceptable : Secondary : | cook | Branch | 847 / 224 | 29,522 | 11,954 | $257,200 | $54,072 | Central (GMT -06:00) |
| Zip Code 60803 | Alsip | Primary : Alsip Acceptable : Chicago, Merrionett Pk, Merrionette Park Secondary : | cook | Non Postal Community Name | 708 | 23,182 | 8,799 | $158,100 | $52,191 | Central (GMT -06:00) |
| Zip Code 60804 | Cicero | Primary : Cicero Acceptable : Chicago Secondary : | cook | Branch | 708 | 67,707 | 22,758 | $129,000 | $42,345 | Central (GMT -06:00) |
| Zip Code 60805 | Evergreen Park | Primary : Evergreen Park Acceptable : Chicago, Evergreen Pk Secondary : | cook | Branch | 773 | 19,821 | 7,192 | $180,400 | $65,554 | Central (GMT -06:00) |
| Zip Code 60827 | Riverdale | Primary : Riverdale Acceptable : Calumet Park, Chicago Secondary : | cook | Branch | 708 / 773 | 29,424 | 9,637 | $89,700 | $30,587 | Central (GMT -06:00) |
| Zip Code 60901 | Kankakee | Primary : Kankakee Acceptable : Irwin Secondary : | kankakee | Post Office | 815 / 779 | 35,399 | 13,395 | $108,200 | $42,391 | Central (GMT -06:00) |
| Zip Code 60910 | Aroma Park | Primary : Aroma Park Acceptable : Secondary : | kankakee | P.O. Box Only | 815 / 779 | 0 | 210 | $90,900 | $49,643 | Central (GMT -06:00) |
| Zip Code 60911 | Ashkum | Primary : Ashkum Acceptable : Secondary : | iroquois | Post Office | 815 | 800 | 527 | $131,900 | $56,806 | Central (GMT -06:00) |
| Zip Code 60912 | Beaverville | Primary : Beaverville Acceptable : Secondary : | iroquois, ilkankakee | Post Office | 815 | 309 | 238 | $80,700 | $38,333 | Central (GMT -06:00) |
| Zip Code 60913 | Bonfield | Primary : Bonfield Acceptable : Secondary : | kankakee | Post Office | 815 | 1,360 | 598 | $176,000 | $64,830 | Central (GMT -06:00) |
| Zip Code 60914 | Bourbonnais | Primary : Bourbonnais Acceptable : Secondary : | kankakee | Post Office | 815 | 27,943 | 10,003 | $166,700 | $65,334 | Central (GMT -06:00) |
| Zip Code 60915 | Bradley | Primary : Bradley Acceptable : Secondary : | kankakee | Post Office | 815 | 10,750 | 4,247 | $114,100 | $54,855 | Central (GMT -06:00) |
| Zip Code 60917 | Buckingham | Primary : Buckingham Acceptable : Secondary : | kankakee, illivingston | Post Office | 815 | 320 | 197 | $144,700 | $73,098 | Central (GMT -06:00) |
| Zip Code 60918 | Buckley | Primary : Buckley Acceptable : Secondary : | iroquois | Post Office | 217 | 444 | 364 | $85,800 | $53,250 | Central (GMT -06:00) |
| Zip Code 60919 | Cabery | Primary : Cabery Acceptable : Secondary : Stelle | ford, ilkankakee, illivingston | Post Office | 815 | 205 | 211 | $83,600 | $53,750 | Central (GMT -06:00) |
| Zip Code 60920 | Campus | Primary : Campus Acceptable : Secondary : | livingston | P.O. Box Only | 815 | 0 | 66 | $75,000 | $43,295 | Central (GMT -06:00) |
| Zip Code 60921 | Chatsworth | Primary : Chatsworth Acceptable : Secondary : | livingston | Post Office | 815 | 872 | 626 | $78,200 | $33,056 | Central (GMT -06:00) |
| Zip Code 60922 | Chebanse | Primary : Chebanse Acceptable : Sammons Point Secondary : | iroquois, ilkankakee | Post Office | 815 | 1,991 | 949 | $130,900 | $62,917 | Central (GMT -06:00) |
| Zip Code 60924 | Cissna Park | Primary : Cissna Park Acceptable : Secondary : | iroquois | Post Office | 815 | 1,134 | 692 | $111,400 | $47,083 | Central (GMT -06:00) |
| Zip Code 60926 | Claytonville | Primary : Claytonville Acceptable : Secondary : | iroquois | P.O. Box Only | 815 | 0 | 29 | $61,700 | $25,417 | Central (GMT -06:00) |
| Zip Code 60927 | Clifton | Primary : Clifton Acceptable : Secondary : | iroquois | Post Office | 815 | 1,280 | 870 | $145,200 | $65,071 | Central (GMT -06:00) |
| Zip Code 60928 | Crescent City | Primary : Crescent City Acceptable : Secondary : | iroquois | Post Office | 815 / 779 | 197 | 305 | $93,100 | $48,409 | Central (GMT -06:00) |
| Zip Code 60929 | Cullom | Primary : Cullom Acceptable : Secondary : | livingston, ilford | Post Office | 815 | 319 | 320 | $86,500 | $51,971 | Central (GMT -06:00) |
| Zip Code 60930 | Danforth | Primary : Danforth Acceptable : Secondary : | iroquois | Post Office | 815 | 397 | 341 | $131,700 | $61,071 | Central (GMT -06:00) |
| Zip Code 60931 | Donovan | Primary : Donovan Acceptable : Secondary : | iroquois | Post Office | 815 | 378 | 232 | $82,100 | $52,188 | Central (GMT -06:00) |
| Zip Code 60932 | East Lynn | Primary : East Lynn Acceptable : Secondary : | vermilion | P.O. Box Only | 217 | 0 | 29 | $77,200 | $100,455 | Central (GMT -06:00) |
| Zip Code 60933 | Elliott | Primary : Elliott Acceptable : Secondary : | ford | P.O. Box Only | 217 | 0 | 123 | $86,300 | $51,500 | Central (GMT -06:00) |
| Zip Code 60934 | Emington | Primary : Emington Acceptable : Secondary : | livingston | Post Office | 815 | 197 | 109 | $156,300 | $55,139 | Central (GMT -06:00) |
| Zip Code 60935 | Essex | Primary : Essex Acceptable : Secondary : | kankakee | Post Office | 815 | 723 | 385 | $211,300 | $66,141 | Central (GMT -06:00) |
| Zip Code 60936 | Gibson City | Primary : Gibson City Acceptable : Secondary : Garber | ford, ilchampaign | Post Office | 217 | 4,454 | 1,814 | $113,400 | $46,589 | Central (GMT -06:00) |
| Zip Code 60938 | Gilman | Primary : Gilman Acceptable : Secondary : | iroquois | Post Office | 815 | 2,021 | 864 | $98,000 | $50,282 | Central (GMT -06:00) |
| Zip Code 60939 | Goodwine | Primary : Goodwine Acceptable : Secondary : | iroquois | P.O. Box Only | 815 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60940 | Grant Park | Primary : Grant Park Acceptable : Secondary : | kankakee, ilwill | Post Office | 815 | 2,931 | 1,217 | $201,500 | $70,179 | Central (GMT -06:00) |
| Zip Code 60941 | Herscher | Primary : Herscher Acceptable : Secondary : | kankakee, iliroquois | Post Office | 815 | 1,543 | 778 | $161,200 | $59,500 | Central (GMT -06:00) |
| Zip Code 60942 | Hoopeston | Primary : Hoopeston Acceptable : Secondary : | vermilion, iliroquois | Post Office | 217 | 6,149 | 2,556 | $68,800 | $40,575 | Central (GMT -06:00) |
| Zip Code 60944 | Hopkins Park | Primary : Hopkins Park Acceptable : Secondary : | kankakee | P.O. Box Only | 815 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60945 | Iroquois | Primary : Iroquois Acceptable : Secondary : | iroquois | P.O. Box Only | 815 | 0 | 74 | $65,500 | $49,583 | Central (GMT -06:00) |
| Zip Code 60946 | Kempton | Primary : Kempton Acceptable : Secondary : | ford, illivingston | Post Office | 815 | 228 | 168 | $76,400 | $67,969 | Central (GMT -06:00) |
| Zip Code 60948 | Loda | Primary : Loda Acceptable : Secondary : | iroquois, ilford | Post Office | 217 | 1,590 | 627 | $138,700 | $64,474 | Central (GMT -06:00) |
| Zip Code 60949 | Ludlow | Primary : Ludlow Acceptable : Secondary : | champaign | Post Office | 217 | 287 | 250 | $85,000 | $46,125 | Central (GMT -06:00) |
| Zip Code 60950 | Manteno | Primary : Manteno Acceptable : Secondary : | kankakee, ilwill | Post Office | 815 / 779 | 12,422 | 4,646 | $183,100 | $63,569 | Central (GMT -06:00) |
| Zip Code 60951 | Martinton | Primary : Martinton Acceptable : Secondary : | iroquois | Post Office | 815 | 657 | 375 | $110,800 | $65,250 | Central (GMT -06:00) |
| Zip Code 60952 | Melvin | Primary : Melvin Acceptable : Secondary : | ford | Post Office | 217 | 436 | 263 | $75,500 | $45,000 | Central (GMT -06:00) |
| Zip Code 60953 | Milford | Primary : Milford Acceptable : Secondary : | iroquois | Post Office | 815 | 2,308 | 1,047 | $83,900 | $45,982 | Central (GMT -06:00) |
| Zip Code 60954 | Momence | Primary : Momence Acceptable : Secondary : | kankakee | Post Office | 815 | 6,319 | 2,306 | $140,200 | $61,838 | Central (GMT -06:00) |
| Zip Code 60955 | Onarga | Primary : Onarga Acceptable : Secondary : | iroquois | Post Office | 779 / 815 | 1,748 | 664 | $103,600 | $46,992 | Central (GMT -06:00) |
| Zip Code 60956 | Papineau | Primary : Papineau Acceptable : Secondary : | iroquois | P.O. Box Only | 815 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60957 | Paxton | Primary : Paxton Acceptable : Secondary : | ford, ilchampaign, iliroquois | Post Office | 217 | 5,399 | 2,200 | $103,100 | $50,031 | Central (GMT -06:00) |
| Zip Code 60958 | Pembroke Township | Primary : Pembroke Township Acceptable : Pembroke Twp Secondary : Saint Anne | kankakee | Non Postal Community Name | 815 | 2,444 | 830 | $73,400 | $26,687 | Central (GMT -06:00) |
| Zip Code 60959 | Piper City | Primary : Piper City Acceptable : Secondary : | ford, illivingston | Post Office | 815 | 444 | 426 | $81,700 | $52,813 | Central (GMT -06:00) |
| Zip Code 60960 | Rankin | Primary : Rankin Acceptable : Clarence Secondary : | vermilion, ilchampaign, ilford, iliroquois | Post Office | 217 | 633 | 405 | $73,300 | $52,000 | Central (GMT -06:00) |
| Zip Code 60961 | Reddick | Primary : Reddick Acceptable : Secondary : | kankakee, ilgrundy, illivingston | Post Office | 815 | 674 | 292 | $116,000 | $61,500 | Central (GMT -06:00) |
| Zip Code 60962 | Roberts | Primary : Roberts Acceptable : Secondary : | ford | Post Office | 217 | 373 | 229 | $60,800 | $39,479 | Central (GMT -06:00) |
| Zip Code 60963 | Rossville | Primary : Rossville Acceptable : Secondary : | vermilion | Post Office | 217 | 1,751 | 717 | $75,000 | $51,959 | Central (GMT -06:00) |
| Zip Code 60964 | Saint Anne | Primary : Saint Anne Acceptable : Sun River Ter, Sun River Terrace Secondary : St Anne | kankakee, iliroquois | Post Office | 815 | 4,594 | 1,963 | $130,300 | $55,938 | Central (GMT -06:00) |
| Zip Code 60966 | Sheldon | Primary : Sheldon Acceptable : Secondary : | iroquois | Post Office | 815 | 867 | 613 | $62,400 | $36,897 | Central (GMT -06:00) |
| Zip Code 60967 | Stockland | Primary : Stockland Acceptable : Secondary : | iroquois | P.O. Box Only | 815 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 60968 | Thawville | Primary : Thawville Acceptable : Secondary : | iroquois, ilford | Post Office | 217 | 255 | 176 | $110,600 | $71,458 | Central (GMT -06:00) |
| Zip Code 60969 | Union Hill | Primary : Union Hill Acceptable : Secondary : | kankakee | P.O. Box Only | 815 | 0 | 28 | $100,000 | $72,083 | Central (GMT -06:00) |
| Zip Code 60970 | Watseka | Primary : Watseka Acceptable : Secondary : | iroquois | Post Office | 815 / 779 | 7,121 | 3,058 | $83,700 | $41,074 | Central (GMT -06:00) |
| Zip Code 60973 | Wellington | Primary : Wellington Acceptable : Secondary : | iroquois | Post Office | 217 / 815 | 145 | 167 | $81,400 | $56,042 | Central (GMT -06:00) |
| Zip Code 60974 | Woodland | Primary : Woodland Acceptable : Secondary : | iroquois | P.O. Box Only | 815 / 779 | 0 | 104 | $50,000 | $38,523 | Central (GMT -06:00) |
| Zip Code 61001 | Apple River | Primary : Apple River Acceptable : Secondary : | jo daviess | Post Office | 815 | 1,521 | 541 | $152,700 | $64,063 | Central (GMT -06:00) |
| Zip Code 61006 | Ashton | Primary : Ashton Acceptable : Secondary : | lee, ilogle | Post Office | 815 | 979 | 683 | $114,800 | $53,971 | Central (GMT -06:00) |
| Zip Code 61007 | Baileyville | Primary : Baileyville Acceptable : Secondary : | ogle, ilstephenson | Post Office | 815 | 451 | 207 | $122,700 | $47,426 | Central (GMT -06:00) |
| Zip Code 61008 | Belvidere | Primary : Belvidere Acceptable : Secondary : | boone, ilwinnebago | Post Office | 815 / 779 | 35,941 | 11,884 | $131,300 | $55,252 | Central (GMT -06:00) |
| Zip Code 61010 | Byron | Primary : Byron Acceptable : Secondary : | ogle | Post Office | 815 | 7,558 | 2,935 | $170,600 | $73,845 | Central (GMT -06:00) |
| Zip Code 61011 | Caledonia | Primary : Caledonia Acceptable : Secondary : Argyle | boone, ilwinnebago | Post Office | 815 | 3,009 | 1,049 | $205,100 | $95,096 | Central (GMT -06:00) |
| Zip Code 61012 | Capron | Primary : Capron Acceptable : Secondary : | boone | Post Office | 815 | 2,014 | 738 | $133,900 | $55,291 | Central (GMT -06:00) |
| Zip Code 61013 | Cedarville | Primary : Cedarville Acceptable : Secondary : | stephenson | P.O. Box Only | 815 | 0 | 214 | $100,500 | $53,250 | Central (GMT -06:00) |
| Zip Code 61014 | Chadwick | Primary : Chadwick Acceptable : Secondary : | carroll, ilwhiteside | Post Office | 815 | 785 | 481 | $105,500 | $57,500 | Central (GMT -06:00) |
| Zip Code 61015 | Chana | Primary : Chana Acceptable : Secondary : Honey Creek, Paynes Point | ogle | Post Office | 815 | 819 | 376 | $135,700 | $67,917 | Central (GMT -06:00) |
| Zip Code 61016 | Cherry Valley | Primary : Cherry Valley Acceptable : Secondary : Irene | winnebago, ilboone | Post Office | 815 | 5,113 | 1,949 | $160,400 | $66,888 | Central (GMT -06:00) |
| Zip Code 61018 | Dakota | Primary : Dakota Acceptable : Secondary : | stephenson | Post Office | 815 | 843 | 418 | $108,400 | $52,391 | Central (GMT -06:00) |
| Zip Code 61019 | Davis | Primary : Davis Acceptable : Secondary : | stephenson, ilwinnebago | Post Office | 815 | 3,830 | 1,436 | $145,600 | $61,947 | Central (GMT -06:00) |
| Zip Code 61020 | Davis Junction | Primary : Davis Junction Acceptable : Davis Jct Secondary : | ogle, ilwinnebago | Post Office | 815 | 3,238 | 1,031 | $142,100 | $68,403 | Central (GMT -06:00) |
| Zip Code 61021 | Dixon | Primary : Dixon Acceptable : Nelson Secondary : Grand Detour, Prairieville, Walton | lee, ilogle | Post Office | 815 / 779 | 22,098 | 9,087 | $119,200 | $56,764 | Central (GMT -06:00) |
| Zip Code 61024 | Durand | Primary : Durand Acceptable : Secondary : | winnebago | Post Office | 815 | 2,312 | 1,007 | $143,000 | $50,000 | Central (GMT -06:00) |
| Zip Code 61025 | East Dubuque | Primary : East Dubuque Acceptable : Secondary : Menominee | jo daviess | Post Office | 815 | 4,927 | 1,966 | $143,700 | $62,380 | Central (GMT -06:00) |
| Zip Code 61027 | Eleroy | Primary : Eleroy Acceptable : Secondary : | stephenson | P.O. Box Only | 815 | 0 | 25 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61028 | Elizabeth | Primary : Elizabeth Acceptable : Secondary : Woodbine | jo daviess | Post Office | 815 | 1,702 | 862 | $128,200 | $47,212 | Central (GMT -06:00) |
| Zip Code 61030 | Forreston | Primary : Forreston Acceptable : Secondary : Haldane | ogle | Post Office | 815 | 1,846 | 870 | $107,300 | $50,380 | Central (GMT -06:00) |
| Zip Code 61031 | Franklin Grove | Primary : Franklin Grove Acceptable : Franklin Grv Secondary : | lee, ilogle | Post Office | 815 | 1,218 | 604 | $112,900 | $53,750 | Central (GMT -06:00) |
| Zip Code 61032 | Freeport | Primary : Freeport Acceptable : Scioto Mills Secondary : | stephenson | Post Office | 815 | 30,793 | 13,481 | $86,800 | $40,277 | Central (GMT -06:00) |
| Zip Code 61036 | Galena | Primary : Galena Acceptable : Secondary : | jo daviess | Post Office | 815 / 779 | 8,164 | 3,062 | $193,400 | $61,914 | Central (GMT -06:00) |
| Zip Code 61037 | Galt | Primary : Galt Acceptable : Secondary : | whiteside | P.O. Box Only | 815 | 0 | 56 | $96,000 | $76,000 | Central (GMT -06:00) |
| Zip Code 61038 | Garden Prairie | Primary : Garden Prairie Acceptable : Garden Pr Secondary : Bonus | boone, ilmchenry | Post Office | 815 | 1,206 | 506 | $210,600 | $73,649 | Central (GMT -06:00) |
| Zip Code 61039 | German Valley | Primary : German Valley Acceptable : Secondary : | stephenson, ilogle | Post Office | 815 | 673 | 313 | $126,700 | $51,250 | Central (GMT -06:00) |
| Zip Code 61041 | Hanover | Primary : Hanover Acceptable : Secondary : | jo daviess | Post Office | 815 | 876 | 610 | $85,400 | $47,396 | Central (GMT -06:00) |
| Zip Code 61042 | Harmon | Primary : Harmon Acceptable : Secondary : | lee | Post Office | 815 | 428 | 198 | $90,700 | $45,658 | Central (GMT -06:00) |
| Zip Code 61043 | Holcomb | Primary : Holcomb Acceptable : Secondary : | ogle | P.O. Box Only | 815 | 0 | 50 | $120,800 | $44,821 | Central (GMT -06:00) |
| Zip Code 61044 | Kent | Primary : Kent Acceptable : Secondary : | stephenson, iljo daviess | Post Office | 815 | 250 | 90 | $145,000 | $73,750 | Central (GMT -06:00) |
| Zip Code 61046 | Lanark | Primary : Lanark Acceptable : Secondary : Lake Carroll | carroll | Post Office | 815 | 3,185 | 1,233 | $134,700 | $56,589 | Central (GMT -06:00) |
| Zip Code 61047 | Leaf River | Primary : Leaf River Acceptable : Egan Secondary : | ogle, ilwinnebago | Post Office | 815 | 1,356 | 720 | $157,000 | $56,905 | Central (GMT -06:00) |
| Zip Code 61048 | Lena | Primary : Lena Acceptable : Secondary : Waddams Grove | stephenson, iljo daviess | Post Office | 815 | 3,949 | 1,749 | $119,500 | $54,167 | Central (GMT -06:00) |
| Zip Code 61049 | Lindenwood | Primary : Lindenwood Acceptable : Secondary : | ogle | Post Office | 815 | 465 | 206 | $163,600 | $60,417 | Central (GMT -06:00) |
| Zip Code 61050 | Mc Connell | Primary : Mc Connell Acceptable : Secondary : Mcconnell | stephenson | Post Office | 815 | 294 | 147 | $76,900 | $49,205 | Central (GMT -06:00) |
| Zip Code 61051 | Milledgeville | Primary : Milledgeville Acceptable : Secondary : | carroll, ilogle, ilwhiteside | Post Office | 815 | 1,019 | 667 | $101,900 | $46,369 | Central (GMT -06:00) |
| Zip Code 61052 | Monroe Center | Primary : Monroe Center Acceptable : Secondary : | ogle | Post Office | 815 | 863 | 417 | $183,400 | $58,077 | Central (GMT -06:00) |
| Zip Code 61053 | Mount Carroll | Primary : Mount Carroll Acceptable : Secondary : Mt Carroll | carroll, iljo daviess | Post Office | 815 | 2,653 | 1,216 | $97,000 | $46,219 | Central (GMT -06:00) |
| Zip Code 61054 | Mount Morris | Primary : Mount Morris Acceptable : Secondary : Mt Morris | ogle | Post Office | 815 / 779 | 3,930 | 1,711 | $96,500 | $41,959 | Central (GMT -06:00) |
| Zip Code 61057 | Nachusa | Primary : Nachusa Acceptable : Secondary : | lee | P.O. Box Only | 815 / 779 | 0 | 53 | $98,800 | $60,909 | Central (GMT -06:00) |
| Zip Code 61059 | Nora | Primary : Nora Acceptable : Secondary : | jo daviess | P.O. Box Only | 815 | 0 | 56 | $105,400 | $0 | Central (GMT -06:00) |
| Zip Code 61060 | Orangeville | Primary : Orangeville Acceptable : Secondary : Oneco | stephenson | Post Office | 815 | 1,069 | 592 | $104,900 | $48,958 | Central (GMT -06:00) |
| Zip Code 61061 | Oregon | Primary : Oregon Acceptable : Secondary : | ogle | Post Office | 815 | 7,156 | 2,982 | $148,100 | $54,830 | Central (GMT -06:00) |
| Zip Code 61062 | Pearl City | Primary : Pearl City Acceptable : Secondary : Loran | stephenson, iljo daviess | Post Office | 815 | 1,855 | 748 | $122,800 | $66,944 | Central (GMT -06:00) |
| Zip Code 61063 | Pecatonica | Primary : Pecatonica Acceptable : Secondary : | winnebago, ilstephenson | Post Office | 815 | 3,136 | 1,622 | $126,600 | $65,930 | Central (GMT -06:00) |
| Zip Code 61064 | Polo | Primary : Polo Acceptable : Secondary : Brookville, Stratford | ogle, ilcarroll, ilwhiteside | Post Office | 815 / 779 | 3,876 | 1,582 | $98,800 | $53,180 | Central (GMT -06:00) |
| Zip Code 61065 | Poplar Grove | Primary : Poplar Grove Acceptable : Secondary : Blaine, Candlewick Lake | boone | Post Office | 815 | 11,806 | 3,570 | $146,000 | $64,781 | Central (GMT -06:00) |
| Zip Code 61067 | Ridott | Primary : Ridott Acceptable : Secondary : | stephenson | Post Office | 815 | 722 | 331 | $116,700 | $48,542 | Central (GMT -06:00) |
| Zip Code 61068 | Rochelle | Primary : Rochelle Acceptable : Kings Secondary : Flag Center, Flagg, Hillcrest | ogle, ildekalb, illee | Post Office | 815 | 15,145 | 5,664 | $122,800 | $48,418 | Central (GMT -06:00) |
| Zip Code 61070 | Rock City | Primary : Rock City Acceptable : Secondary : Rock Grove | stephenson | Post Office | 815 | 991 | 430 | $144,100 | $50,500 | Central (GMT -06:00) |
| Zip Code 61071 | Rock Falls | Primary : Rock Falls Acceptable : Secondary : Yeoward Addition, Yeowardville | whiteside, illee | Post Office | 815 | 14,614 | 5,882 | $86,000 | $45,429 | Central (GMT -06:00) |
| Zip Code 61072 | Rockton | Primary : Rockton Acceptable : Secondary : | winnebago | Post Office | 815 | 11,746 | 4,388 | $158,300 | $74,574 | Central (GMT -06:00) |
| Zip Code 61073 | Roscoe | Primary : Roscoe Acceptable : Secondary : | winnebago, ilboone | Post Office | 815 | 20,927 | 7,191 | $165,800 | $82,250 | Central (GMT -06:00) |
| Zip Code 61074 | Savanna | Primary : Savanna Acceptable : Secondary : Savanna Army Depot | carroll, iljo daviess | Post Office | 815 | 4,370 | 1,948 | $77,700 | $41,413 | Central (GMT -06:00) |
| Zip Code 61075 | Scales Mound | Primary : Scales Mound Acceptable : Secondary : Scalesmound | jo daviess | Post Office | 815 | 791 | 396 | $144,600 | $53,125 | Central (GMT -06:00) |
| Zip Code 61077 | Seward | Primary : Seward Acceptable : Secondary : | winnebago | P.O. Box Only | 815 | 0 | 33 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61078 | Shannon | Primary : Shannon Acceptable : Secondary : | carroll, ilogle, ilstephenson | Post Office | 815 | 1,249 | 558 | $112,300 | $41,548 | Central (GMT -06:00) |
| Zip Code 61079 | Shirland | Primary : Shirland Acceptable : Secondary : | winnebago | P.O. Box Only | 815 | 0 | 67 | $115,600 | $43,594 | Central (GMT -06:00) |
| Zip Code 61080 | South Beloit | Primary : South Beloit Acceptable : Secondary : Beloit | winnebago, ilboone | Post Office | 815 / 779 | 11,124 | 4,072 | $124,100 | $62,815 | Central (GMT -06:00) |
| Zip Code 61081 | Sterling | Primary : Sterling Acceptable : Coleta Secondary : | whiteside, illee | Post Office | 815 | 22,122 | 8,833 | $97,100 | $47,610 | Central (GMT -06:00) |
| Zip Code 61084 | Stillman Valley | Primary : Stillman Valley Acceptable : Stillman Vly Secondary : | ogle, ilwinnebago | Post Office | 815 | 2,929 | 1,163 | $162,900 | $68,462 | Central (GMT -06:00) |
| Zip Code 61085 | Stockton | Primary : Stockton Acceptable : Secondary : Woodbine | jo daviess | Post Office | 815 | 3,332 | 1,442 | $110,400 | $44,539 | Central (GMT -06:00) |
| Zip Code 61087 | Warren | Primary : Warren Acceptable : Secondary : | jo daviess, ilstephenson | Post Office | 815 | 1,220 | 720 | $90,500 | $52,535 | Central (GMT -06:00) |
| Zip Code 61088 | Winnebago | Primary : Winnebago Acceptable : Secondary : | winnebago, ilogle | Post Office | 815 | 5,975 | 2,222 | $157,500 | $82,412 | Central (GMT -06:00) |
| Zip Code 61089 | Winslow | Primary : Winslow Acceptable : Secondary : | stephenson | Post Office | 815 | 805 | 328 | $97,100 | $58,125 | Central (GMT -06:00) |
| Zip Code 61091 | Woosung | Primary : Woosung Acceptable : Secondary : | ogle | P.O. Box Only | 815 / 779 | 0 | 25 | $90,500 | $67,589 | Central (GMT -06:00) |
| Zip Code 61101 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | Post Office | 815 / 779 | 22,154 | 7,945 | $71,100 | $31,700 | Central (GMT -06:00) |
| Zip Code 61102 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago, ilogle | Post Office | 815 / 779 | 18,897 | 6,591 | $79,900 | $35,610 | Central (GMT -06:00) |
| Zip Code 61103 | Rockford | Primary : Rockford Acceptable : Machesney Park, Machesney Pk Secondary : | winnebago | Post Office | 815 / 779 | 23,324 | 10,354 | $84,200 | $35,690 | Central (GMT -06:00) |
| Zip Code 61104 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | Post Office | 815 / 779 | 19,206 | 7,489 | $57,400 | $28,559 | Central (GMT -06:00) |
| Zip Code 61105 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61106 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61107 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago, ilboone | Post Office | 815 | 30,990 | 13,039 | $122,500 | $56,962 | Central (GMT -06:00) |
| Zip Code 61108 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | Post Office | 815 | 28,738 | 11,658 | $96,800 | $50,712 | Central (GMT -06:00) |
| Zip Code 61109 | Rockford | Primary : Rockford Acceptable : Secondary : Morristown, New Milford | winnebago, ilogle | Post Office | 815 / 779 | 28,952 | 11,082 | $99,400 | $43,790 | Central (GMT -06:00) |
| Zip Code 61110 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61111 | Loves Park | Primary : Loves Park Acceptable : Machesney Park, Machesney Pk Secondary : | winnebago, ilboone | Branch | 815 | 24,538 | 9,684 | $111,900 | $50,063 | Central (GMT -06:00) |
| Zip Code 61112 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | Post Office | 815 | 104 | 79 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61114 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago, ilboone | Post Office | 815 / 779 | 15,857 | 6,475 | $144,300 | $68,830 | Central (GMT -06:00) |
| Zip Code 61115 | Machesney Park | Primary : Machesney Park Acceptable : Loves Park, Machesney Pk Secondary : | winnebago | Non Postal Community Name | 815 | 24,076 | 8,777 | $115,600 | $56,600 | Central (GMT -06:00) |
| Zip Code 61125 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61126 | Rockford | Primary : Rockford Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61130 | Loves Park | Primary : Loves Park Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61131 | Loves Park | Primary : Loves Park Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61132 | Loves Park | Primary : Loves Park Acceptable : Secondary : | winnebago | P.O. Box Only | 815 / 779 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61201 | Rock Island | Primary : Rock Island Acceptable : Secondary : | rock island | Post Office | 309 | 35,907 | 15,966 | $98,100 | $43,042 | Central (GMT -06:00) |
| Zip Code 61204 | Rock Island | Primary : Rock Island Acceptable : Secondary : | rock island | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61230 | Albany | Primary : Albany Acceptable : Secondary : Ceffco | whiteside | Post Office | 309 | 912 | 519 | $124,000 | $45,966 | Central (GMT -06:00) |
| Zip Code 61231 | Aledo | Primary : Aledo Acceptable : Secondary : Hamlet, Mercer, Ohio Grove, Old Gilchrist, Shale City, Sunbeam, Wanlock | mercer | Post Office | 309 | 5,289 | 2,358 | $101,300 | $49,449 | Central (GMT -06:00) |
| Zip Code 61232 | Andalusia | Primary : Andalusia Acceptable : Secondary : | rock island | Post Office | 309 | 949 | 493 | $137,900 | $64,688 | Central (GMT -06:00) |
| Zip Code 61233 | Andover | Primary : Andover Acceptable : Secondary : | henry | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61234 | Annawan | Primary : Annawan Acceptable : Secondary : | henry | Post Office | 309 / 815 | 800 | 526 | $110,800 | $58,750 | Central (GMT -06:00) |
| Zip Code 61235 | Atkinson | Primary : Atkinson Acceptable : Secondary : Alba, Cornwall | henry | Post Office | 309 / 815 | 941 | 600 | $106,800 | $49,722 | Central (GMT -06:00) |
| Zip Code 61236 | Barstow | Primary : Barstow Acceptable : Secondary : | rock island | P.O. Box Only | 309 | 0 | 72 | $101,100 | $46,944 | Central (GMT -06:00) |
| Zip Code 61237 | Buffalo Prairie | Primary : Buffalo Prairie Acceptable : Buffalo Pr Secondary : | rock island | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61238 | Cambridge | Primary : Cambridge Acceptable : Secondary : Munson, Ulah, Weller | henry | Post Office | 309 | 3,124 | 1,279 | $113,900 | $60,339 | Central (GMT -06:00) |
| Zip Code 61239 | Carbon Cliff | Primary : Carbon Cliff Acceptable : Secondary : | rock island | Post Office | 309 | 845 | 480 | $94,500 | $29,750 | Central (GMT -06:00) |
| Zip Code 61240 | Coal Valley | Primary : Coal Valley Acceptable : Secondary : | rock island, ilhenry | Post Office | 309 | 6,119 | 2,323 | $176,800 | $71,528 | Central (GMT -06:00) |
| Zip Code 61241 | Colona | Primary : Colona Acceptable : Cleveland, Green Rock Secondary : | henry | Post Office | 309 | 7,072 | 2,772 | $117,800 | $64,137 | Central (GMT -06:00) |
| Zip Code 61242 | Cordova | Primary : Cordova Acceptable : Secondary : | rock island | Post Office | 309 | 939 | 475 | $134,900 | $69,464 | Central (GMT -06:00) |
| Zip Code 61243 | Deer Grove | Primary : Deer Grove Acceptable : Secondary : | whiteside | Post Office | 815 | 269 | 93 | $129,700 | $55,750 | Central (GMT -06:00) |
| Zip Code 61244 | East Moline | Primary : East Moline Acceptable : Secondary : Babcock, Campbells Island, E Moline, Meersman, Merry Oaks, South Moline, Watertown, Whites Addition | rock island | Post Office | 309 | 23,286 | 9,683 | $112,100 | $43,078 | Central (GMT -06:00) |
| Zip Code 61250 | Erie | Primary : Erie Acceptable : Secondary : | whiteside, ilhenry | Post Office | 309 | 2,084 | 1,084 | $136,500 | $61,154 | Central (GMT -06:00) |
| Zip Code 61251 | Fenton | Primary : Fenton Acceptable : Secondary : | whiteside | Post Office | 309 | 376 | 137 | $121,300 | $70,000 | Central (GMT -06:00) |
| Zip Code 61252 | Fulton | Primary : Fulton Acceptable : Secondary : East Clinton, East Fulton, Garden Plain | whiteside | Post Office | 815 | 5,632 | 2,339 | $127,400 | $54,476 | Central (GMT -06:00) |
| Zip Code 61254 | Geneseo | Primary : Geneseo Acceptable : Secondary : Hanna | henry | Post Office | 309 | 11,795 | 4,630 | $164,500 | $64,500 | Central (GMT -06:00) |
| Zip Code 61256 | Hampton | Primary : Hampton Acceptable : Secondary : | rock island | Post Office | 309 | 1,456 | 747 | $144,700 | $74,821 | Central (GMT -06:00) |
| Zip Code 61257 | Hillsdale | Primary : Hillsdale Acceptable : Secondary : | rock island | Post Office | 309 | 1,016 | 493 | $121,200 | $55,172 | Central (GMT -06:00) |
| Zip Code 61258 | Hooppole | Primary : Hooppole Acceptable : Secondary : Annawan | henry | Non Postal Community Name | 309 | 174 | 75 | $54,500 | $36,750 | Central (GMT -06:00) |
| Zip Code 61259 | Illinois City | Primary : Illinois City Acceptable : Secondary : | rock island | Post Office | 309 | 1,234 | 501 | $164,700 | $63,036 | Central (GMT -06:00) |
| Zip Code 61260 | Joy | Primary : Joy Acceptable : Secondary : | mercer, ilrock island | Post Office | 309 | 460 | 355 | $78,500 | $45,888 | Central (GMT -06:00) |
| Zip Code 61261 | Lyndon | Primary : Lyndon Acceptable : Secondary : | whiteside | Post Office | 815 | 716 | 384 | $81,700 | $51,111 | Central (GMT -06:00) |
| Zip Code 61262 | Lynn Center | Primary : Lynn Center Acceptable : Secondary : Lynn, Swedona | henry, ilmercer | Post Office | 309 | 720 | 473 | $155,500 | $67,857 | Central (GMT -06:00) |
| Zip Code 61263 | Matherville | Primary : Matherville Acceptable : Secondary : | mercer | P.O. Box Only | 309 | 0 | 207 | $90,000 | $54,038 | Central (GMT -06:00) |
| Zip Code 61264 | Milan | Primary : Milan Acceptable : Oak Grove Secondary : | rock island, ilmercer | Post Office | 309 | 10,820 | 4,592 | $114,400 | $53,491 | Central (GMT -06:00) |
| Zip Code 61265 | Moline | Primary : Moline Acceptable : Secondary : Quad City Airport | rock island | Post Office | 309 | 46,497 | 19,280 | $115,300 | $51,305 | Central (GMT -06:00) |
| Zip Code 61266 | Moline | Primary : Moline Acceptable : Secondary : | rock island | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61270 | Morrison | Primary : Morrison Acceptable : Secondary : Clyde, Genesee, Malvern, Round Grove, Union Grove, Ustick | whiteside, ilcarroll | Post Office | 815 | 7,143 | 2,950 | $116,700 | $52,391 | Central (GMT -06:00) |
| Zip Code 61272 | New Boston | Primary : New Boston Acceptable : Secondary : | mercer | Non Postal Community Name | 309 | 1,584 | 626 | $86,800 | $52,692 | Central (GMT -06:00) |
| Zip Code 61273 | Orion | Primary : Orion Acceptable : Secondary : Sunny Hill, Sunny Hill Estates, Warner, Western | henry, ilrock island | Post Office | 309 | 2,518 | 1,291 | $145,700 | $65,670 | Central (GMT -06:00) |
| Zip Code 61274 | Osco | Primary : Osco Acceptable : Secondary : | henry | Post Office | 309 | 258 | 137 | $80,600 | $63,750 | Central (GMT -06:00) |
| Zip Code 61275 | Port Byron | Primary : Port Byron Acceptable : Secondary : Byron Hills, Coe, Mobet Meadows | rock island | Post Office | 309 | 4,424 | 1,717 | $166,100 | $66,827 | Central (GMT -06:00) |
| Zip Code 61276 | Preemption | Primary : Preemption Acceptable : Secondary : | mercer | P.O. Box Only | 309 | 0 | 49 | $126,300 | $56,184 | Central (GMT -06:00) |
| Zip Code 61277 | Prophetstown | Primary : Prophetstown Acceptable : Secondary : Brookhaven, Leon Corners, Portland, Portland Corners, Wethersfield | whiteside, ilhenry | Post Office | 815 | 3,116 | 1,349 | $92,000 | $51,087 | Central (GMT -06:00) |
| Zip Code 61278 | Rapids City | Primary : Rapids City Acceptable : Secondary : | rock island | P.O. Box Only | 309 | 0 | 169 | $166,300 | $72,813 | Central (GMT -06:00) |
| Zip Code 61279 | Reynolds | Primary : Reynolds Acceptable : Secondary : Marston, Perryton | rock island, ilmercer | Post Office | 309 | 814 | 420 | $116,900 | $62,391 | Central (GMT -06:00) |
| Zip Code 61281 | Sherrard | Primary : Sherrard Acceptable : Secondary : Boden, Cable, Richland Grove | mercer | Post Office | 309 | 2,206 | 1,013 | $155,100 | $71,563 | Central (GMT -06:00) |
| Zip Code 61282 | Silvis | Primary : Silvis Acceptable : Secondary : | rock island | Post Office | 309 | 8,627 | 3,428 | $113,700 | $46,373 | Central (GMT -06:00) |
| Zip Code 61283 | Tampico | Primary : Tampico Acceptable : Secondary : Hahnaman, Thomas | whiteside, ilbureau | Post Office | 815 | 987 | 579 | $96,100 | $53,676 | Central (GMT -06:00) |
| Zip Code 61284 | Taylor Ridge | Primary : Taylor Ridge Acceptable : Secondary : | rock island | Post Office | 309 | 2,392 | 922 | $173,100 | $75,074 | Central (GMT -06:00) |
| Zip Code 61285 | Thomson | Primary : Thomson Acceptable : Secondary : Thompson | carroll | Post Office | 815 | 1,712 | 703 | $130,200 | $60,926 | Central (GMT -06:00) |
| Zip Code 61299 | Rock Island | Primary : Rock Island Acceptable : Secondary : Rock Island Arsonal | rock island | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61301 | La Salle | Primary : La Salle Acceptable : Secondary : Dimmick, Rockwell, Tomahawk Bluff | la salle | Post Office | 815 / 779 | 10,535 | 4,365 | $86,200 | $42,832 | Central (GMT -06:00) |
| Zip Code 61310 | Amboy | Primary : Amboy Acceptable : Secondary : Binghampton, Maytown, Shaws | lee | Post Office | 815 | 3,876 | 1,583 | $98,800 | $50,679 | Central (GMT -06:00) |
| Zip Code 61311 | Ancona | Primary : Ancona Acceptable : Secondary : Reading | livingston | Non Postal Community Name | 779 / 815 | 241 | 97 | $161,700 | $51,071 | Central (GMT -06:00) |
| Zip Code 61312 | Arlington | Primary : Arlington Acceptable : Secondary : | bureau | Post Office | 815 | 327 | 197 | $104,200 | $61,875 | Central (GMT -06:00) |
| Zip Code 61313 | Blackstone | Primary : Blackstone Acceptable : Secondary : Sunbury | livingston | Post Office | 815 | 246 | 112 | $135,200 | $0 | Central (GMT -06:00) |
| Zip Code 61314 | Buda | Primary : Buda Acceptable : Secondary : | bureau | Post Office | 309 | 592 | 333 | $68,000 | $41,765 | Central (GMT -06:00) |
| Zip Code 61315 | Bureau | Primary : Bureau Acceptable : Secondary : Bureau Junction | bureau | P.O. Box Only | 815 | 0 | 131 | $48,800 | $46,607 | Central (GMT -06:00) |
| Zip Code 61316 | Cedar Point | Primary : Cedar Point Acceptable : Secondary : | la salle | P.O. Box Only | 815 | 0 | 126 | $82,500 | $63,125 | Central (GMT -06:00) |
| Zip Code 61317 | Cherry | Primary : Cherry Acceptable : Secondary : | bureau | P.O. Box Only | 815 | 0 | 213 | $80,500 | $58,750 | Central (GMT -06:00) |
| Zip Code 61318 | Compton | Primary : Compton Acceptable : Secondary : The Burg | lee | Post Office | 815 | 520 | 274 | $110,100 | $65,114 | Central (GMT -06:00) |
| Zip Code 61319 | Cornell | Primary : Cornell Acceptable : Manville Secondary : | livingston | Post Office | 815 | 1,063 | 514 | $114,100 | $63,000 | Central (GMT -06:00) |
| Zip Code 61320 | Dalzell | Primary : Dalzell Acceptable : Secondary : | bureau | Post Office | 815 | 604 | 301 | $129,300 | $55,313 | Central (GMT -06:00) |
| Zip Code 61321 | Dana | Primary : Dana Acceptable : Secondary : | la salle, ilwoodford | Post Office | 815 | 191 | 115 | $80,800 | $0 | Central (GMT -06:00) |
| Zip Code 61322 | Depue | Primary : Depue Acceptable : Secondary : De Pue, Depue Junction, Howe | bureau | P.O. Box Only | 815 / 779 | 0 | 568 | $62,200 | $38,750 | Central (GMT -06:00) |
| Zip Code 61323 | Dover | Primary : Dover Acceptable : Secondary : | bureau | P.O. Box Only | 815 | 0 | 38 | $59,400 | $0 | Central (GMT -06:00) |
| Zip Code 61324 | Eldena | Primary : Eldena Acceptable : Secondary : | lee | P.O. Box Only | 815 / 779 | 111 | 39 | $0 | $57,159 | Central (GMT -06:00) |
| Zip Code 61325 | Grand Ridge | Primary : Grand Ridge Acceptable : Secondary : Farm Ridge | la salle | Post Office | 815 | 816 | 391 | $113,900 | $69,625 | Central (GMT -06:00) |
| Zip Code 61326 | Granville | Primary : Granville Acceptable : Secondary : | putnam | Post Office | 815 / 779 | 1,399 | 1,010 | $105,300 | $59,500 | Central (GMT -06:00) |
| Zip Code 61327 | Hennepin | Primary : Hennepin Acceptable : Secondary : Florid | putnam | Post Office | 815 / 779 | 873 | 506 | $160,000 | $73,017 | Central (GMT -06:00) |
| Zip Code 61328 | Kasbeer | Primary : Kasbeer Acceptable : Secondary : | bureau | P.O. Box Only | 815 | 0 | 16 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61329 | Ladd | Primary : Ladd Acceptable : Secondary : Ladd Junction | bureau | Post Office | 815 | 570 | 559 | $105,000 | $62,115 | Central (GMT -06:00) |
| Zip Code 61330 | La Moille | Primary : La Moille Acceptable : Secondary : | bureau, illee | Post Office | 815 | 976 | 572 | $118,600 | $69,625 | Central (GMT -06:00) |
| Zip Code 61331 | Lee Center | Primary : Lee Center Acceptable : Secondary : | lee | P.O. Box Only | 815 | 0 | 24 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61332 | Leonore | Primary : Leonore Acceptable : Secondary : | la salle | P.O. Box Only | 815 / 779 | 0 | 59 | $85,000 | $52,500 | Central (GMT -06:00) |
| Zip Code 61333 | Long Point | Primary : Long Point Acceptable : Secondary : | livingston | Post Office | 815 | 281 | 152 | $87,100 | $51,625 | Central (GMT -06:00) |
| Zip Code 61334 | Lostant | Primary : Lostant Acceptable : Secondary : Mount Palatine | la salle, ilputnam | Post Office | 815 | 396 | 286 | $95,400 | $60,179 | Central (GMT -06:00) |
| Zip Code 61335 | Mc Nabb | Primary : Mc Nabb Acceptable : Secondary : Mcnabb | putnam | Post Office | 815 | 331 | 226 | $135,300 | $82,750 | Central (GMT -06:00) |
| Zip Code 61336 | Magnolia | Primary : Magnolia Acceptable : Secondary : Lake Wildwood | putnam, ilmarshall | Post Office | 815 | 498 | 241 | $118,300 | $71,875 | Central (GMT -06:00) |
| Zip Code 61337 | Malden | Primary : Malden Acceptable : Secondary : Zearing | bureau | Post Office | 815 | 182 | 176 | $82,100 | $41,023 | Central (GMT -06:00) |
| Zip Code 61338 | Manlius | Primary : Manlius Acceptable : Secondary : | bureau | P.O. Box Only | 815 / 779 | 0 | 110 | $76,300 | $43,750 | Central (GMT -06:00) |
| Zip Code 61340 | Mark | Primary : Mark Acceptable : Secondary : | putnam | P.O. Box Only | 815 / 779 | 0 | 120 | $96,000 | $50,750 | Central (GMT -06:00) |
| Zip Code 61341 | Marseilles | Primary : Marseilles Acceptable : Secondary : Danway | la salle | Post Office | 815 | 8,749 | 3,204 | $136,700 | $51,181 | Central (GMT -06:00) |
| Zip Code 61342 | Mendota | Primary : Mendota Acceptable : Secondary : Meriden | la salle, ilbureau, illee | Post Office | 815 | 9,039 | 3,531 | $126,100 | $52,093 | Central (GMT -06:00) |
| Zip Code 61344 | Mineral | Primary : Mineral Acceptable : Secondary : | bureau, ilhenry | Post Office | 309 / 815 | 195 | 151 | $60,500 | $37,750 | Central (GMT -06:00) |
| Zip Code 61345 | Neponset | Primary : Neponset Acceptable : Secondary : | bureau, ilstark | Post Office | 309 | 602 | 340 | $90,000 | $65,769 | Central (GMT -06:00) |
| Zip Code 61346 | New Bedford | Primary : New Bedford Acceptable : Secondary : | bureau | P.O. Box Only | 815 / 779 | 0 | 37 | $59,200 | $51,250 | Central (GMT -06:00) |
| Zip Code 61348 | Oglesby | Primary : Oglesby Acceptable : Secondary : Jonesville, Piety Hill | la salle | Post Office | 815 | 4,941 | 1,983 | $119,200 | $53,378 | Central (GMT -06:00) |
| Zip Code 61349 | Ohio | Primary : Ohio Acceptable : Secondary : Limerick | bureau, illee | Post Office | 815 | 742 | 383 | $93,200 | $61,016 | Central (GMT -06:00) |
| Zip Code 61350 | Ottawa | Primary : Ottawa Acceptable : Secondary : Brickton, Dayton, Naplate, North Ottawa, Prairie Center, Stoneyville, Woodland Addition | la salle | Post Office | 815 | 25,209 | 9,979 | $138,000 | $51,373 | Central (GMT -06:00) |
| Zip Code 61353 | Paw Paw | Primary : Paw Paw Acceptable : Secondary : | lee | Post Office | 815 | 783 | 520 | $134,400 | $52,727 | Central (GMT -06:00) |
| Zip Code 61354 | Peru | Primary : Peru Acceptable : Secondary : | la salle, ilbureau, ilputnam | Post Office | 815 | 10,758 | 4,711 | $117,900 | $47,426 | Central (GMT -06:00) |
| Zip Code 61356 | Princeton | Primary : Princeton Acceptable : Hollowayville Secondary : Coal Hollow | bureau | Post Office | 815 | 11,352 | 4,844 | $124,300 | $50,926 | Central (GMT -06:00) |
| Zip Code 61358 | Rutland | Primary : Rutland Acceptable : Secondary : | la salle, ilmarshall | Post Office | 815 | 214 | 198 | $76,800 | $45,000 | Central (GMT -06:00) |
| Zip Code 61359 | Seatonville | Primary : Seatonville Acceptable : Secondary : | bureau | P.O. Box Only | 815 | 0 | 135 | $82,500 | $48,750 | Central (GMT -06:00) |
| Zip Code 61360 | Seneca | Primary : Seneca Acceptable : Secondary : Stavanger | la salle, ilgrundy | Post Office | 815 | 2,422 | 1,254 | $164,000 | $63,030 | Central (GMT -06:00) |
| Zip Code 61361 | Sheffield | Primary : Sheffield Acceptable : Secondary : | bureau, ilhenry | Post Office | 815 / 779 | 1,127 | 574 | $79,400 | $45,789 | Central (GMT -06:00) |
| Zip Code 61362 | Spring Valley | Primary : Spring Valley Acceptable : Secondary : Ottoville, Webster Park | bureau | Post Office | 815 / 779 | 6,120 | 2,407 | $106,300 | $44,924 | Central (GMT -06:00) |
| Zip Code 61363 | Standard | Primary : Standard Acceptable : Secondary : | putnam | P.O. Box Only | 815 / 779 | 0 | 109 | $90,000 | $41,029 | Central (GMT -06:00) |
| Zip Code 61364 | Streator | Primary : Streator Acceptable : Secondary : Kangley, Kernan, Missal, Munster, South Streator, Streator East, Streator West | la salle, illivingston | Post Office | 815 / 779 | 19,476 | 8,293 | $92,300 | $45,956 | Central (GMT -06:00) |
| Zip Code 61367 | Sublette | Primary : Sublette Acceptable : Secondary : | lee | Post Office | 815 | 381 | 380 | $124,800 | $45,625 | Central (GMT -06:00) |
| Zip Code 61368 | Tiskilwa | Primary : Tiskilwa Acceptable : Secondary : Lone Tree, Providence | bureau | Post Office | 815 | 1,059 | 587 | $100,000 | $44,458 | Central (GMT -06:00) |
| Zip Code 61369 | Toluca | Primary : Toluca Acceptable : Secondary : Pattonsburg | marshall | Post Office | 309 / 815 | 719 | 689 | $83,400 | $51,333 | Central (GMT -06:00) |
| Zip Code 61370 | Tonica | Primary : Tonica Acceptable : Secondary : Lowell, Vermilionville | la salle, ilputnam | Post Office | 815 / 779 | 1,045 | 583 | $121,800 | $57,500 | Central (GMT -06:00) |
| Zip Code 61371 | Triumph | Primary : Triumph Acceptable : Secondary : | la salle | P.O. Box Only | 815 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61372 | Troy Grove | Primary : Troy Grove Acceptable : Secondary : | la salle | P.O. Box Only | 815 / 779 | 0 | 62 | $98,900 | $52,875 | Central (GMT -06:00) |
| Zip Code 61373 | Utica | Primary : Utica Acceptable : Secondary : North Utica | la salle | Post Office | 815 | 1,572 | 820 | $171,500 | $61,333 | Central (GMT -06:00) |
| Zip Code 61374 | Van Orin | Primary : Van Orin Acceptable : Secondary : | bureau | P.O. Box Only | 815 | 0 | 47 | $85,700 | $70,250 | Central (GMT -06:00) |
| Zip Code 61375 | Varna | Primary : Varna Acceptable : Secondary : | marshall | Post Office | 309 | 1,102 | 493 | $153,800 | $60,167 | Central (GMT -06:00) |
| Zip Code 61376 | Walnut | Primary : Walnut Acceptable : Normandy Secondary : | bureau, illee | Post Office | 815 | 1,505 | 874 | $117,600 | $59,609 | Central (GMT -06:00) |
| Zip Code 61377 | Wenona | Primary : Wenona Acceptable : Secondary : East Wenona, Evans, Garfield, Leeds | marshall, illa salle | Post Office | 815 | 833 | 593 | $105,200 | $49,688 | Central (GMT -06:00) |
| Zip Code 61378 | West Brooklyn | Primary : West Brooklyn Acceptable : Secondary : | lee | Post Office | 815 | 410 | 195 | $109,800 | $44,091 | Central (GMT -06:00) |
| Zip Code 61379 | Wyanet | Primary : Wyanet Acceptable : Secondary : | bureau | Post Office | 815 | 806 | 549 | $90,600 | $54,265 | Central (GMT -06:00) |
| Zip Code 61401 | Galesburg | Primary : Galesburg Acceptable : Secondary : Henderson Grove | knox | Post Office | 309 | 30,945 | 14,106 | $75,300 | $35,383 | Central (GMT -06:00) |
| Zip Code 61402 | Galesburg | Primary : Galesburg Acceptable : Secondary : | knox | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61410 | Abingdon | Primary : Abingdon Acceptable : Secondary : | knox | Post Office | 309 | 3,943 | 1,561 | $69,400 | $41,392 | Central (GMT -06:00) |
| Zip Code 61411 | Adair | Primary : Adair Acceptable : Secondary : | mcdonough | Post Office | 309 | 336 | 161 | $109,800 | $37,200 | Central (GMT -06:00) |
| Zip Code 61412 | Alexis | Primary : Alexis Acceptable : Secondary : Shanghai City | mercer, ilwarren | Post Office | 309 | 953 | 570 | $71,900 | $55,463 | Central (GMT -06:00) |
| Zip Code 61413 | Alpha | Primary : Alpha Acceptable : Secondary : | henry | Post Office | 309 | 601 | 455 | $97,500 | $52,500 | Central (GMT -06:00) |
| Zip Code 61414 | Altona | Primary : Altona Acceptable : Secondary : | knox, ilhenry | Post Office | 309 | 394 | 345 | $72,400 | $50,714 | Central (GMT -06:00) |
| Zip Code 61415 | Avon | Primary : Avon Acceptable : Secondary : Check Row, Greenbush | fulton, ilwarren | Post Office | 309 | 1,352 | 726 | $84,100 | $53,209 | Central (GMT -06:00) |
| Zip Code 61416 | Bardolph | Primary : Bardolph Acceptable : Secondary : | mcdonough | P.O. Box Only | 309 | 0 | 101 | $35,700 | $26,667 | Central (GMT -06:00) |
| Zip Code 61417 | Berwick | Primary : Berwick Acceptable : Secondary : | warren | Post Office | 309 | 210 | 112 | $82,700 | $46,667 | Central (GMT -06:00) |
| Zip Code 61418 | Biggsville | Primary : Biggsville Acceptable : Secondary : | henderson | Post Office | 309 | 494 | 290 | $94,500 | $45,859 | Central (GMT -06:00) |
| Zip Code 61419 | Bishop Hill | Primary : Bishop Hill Acceptable : Secondary : | henry | P.O. Box Only | 309 | 0 | 61 | $72,900 | $45,972 | Central (GMT -06:00) |
| Zip Code 61420 | Blandinsville | Primary : Blandinsville Acceptable : Secondary : | mcdonough, ilhancock, ilhenderson | Post Office | 217 / 309 | 785 | 485 | $80,900 | $55,703 | Central (GMT -06:00) |
| Zip Code 61421 | Bradford | Primary : Bradford Acceptable : Secondary : Broadmoor, Lombardville, Milo, Osceola | stark, ilbureau, ilmarshall | Post Office | 309 | 976 | 534 | $82,800 | $56,875 | Central (GMT -06:00) |
| Zip Code 61422 | Bushnell | Primary : Bushnell Acceptable : Secondary : | mcdonough | Post Office | 309 | 3,365 | 1,427 | $63,800 | $40,197 | Central (GMT -06:00) |
| Zip Code 61423 | Cameron | Primary : Cameron Acceptable : Secondary : | warren | Post Office | 309 | 431 | 280 | $95,000 | $62,361 | Central (GMT -06:00) |
| Zip Code 61424 | Camp Grove | Primary : Camp Grove Acceptable : Secondary : | marshall | P.O. Box Only | 309 | 0 | 41 | $106,300 | $105,455 | Central (GMT -06:00) |
| Zip Code 61425 | Carman | Primary : Carman Acceptable : Secondary : Carthage Lake, Gulfport, Shokokon | henderson | Post Office | 309 | 372 | 226 | $116,800 | $55,216 | Central (GMT -06:00) |
| Zip Code 61426 | Castleton | Primary : Castleton Acceptable : Secondary : | stark | P.O. Box Only | 309 | 0 | 39 | $112,500 | $0 | Central (GMT -06:00) |
| Zip Code 61427 | Cuba | Primary : Cuba Acceptable : Secondary : | fulton | Post Office | 309 | 1,657 | 923 | $73,900 | $43,947 | Central (GMT -06:00) |
| Zip Code 61428 | Dahinda | Primary : Dahinda Acceptable : Secondary : Appleton, Oak Run | knox | Post Office | 309 | 1,104 | 449 | $209,300 | $63,188 | Central (GMT -06:00) |
| Zip Code 61430 | East Galesburg | Primary : East Galesburg Acceptable : E Galesburg Secondary : Columbia Heights | knox | Post Office | 309 | 674 | 345 | $90,600 | $49,773 | Central (GMT -06:00) |
| Zip Code 61431 | Ellisville | Primary : Ellisville Acceptable : Secondary : | fulton | Post Office | 309 | 291 | 148 | $57,400 | $41,429 | Central (GMT -06:00) |
| Zip Code 61432 | Fairview | Primary : Fairview Acceptable : Secondary : Joshua | fulton | Post Office | 309 | 299 | 266 | $81,700 | $54,773 | Central (GMT -06:00) |
| Zip Code 61433 | Fiatt | Primary : Fiatt Acceptable : Secondary : | fulton | P.O. Box Only | 309 | 0 | 25 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61434 | Galva | Primary : Galva Acceptable : Secondary : | henry, ilknox, ilstark | Post Office | 309 | 3,268 | 1,407 | $75,200 | $43,125 | Central (GMT -06:00) |
| Zip Code 61435 | Gerlaw | Primary : Gerlaw Acceptable : Secondary : | warren | Non Postal Community Name | 309 | 185 | 55 | $84,200 | $0 | Central (GMT -06:00) |
| Zip Code 61436 | Gilson | Primary : Gilson Acceptable : Delong Secondary : | knox | Post Office | 309 | 800 | 375 | $150,000 | $60,694 | Central (GMT -06:00) |
| Zip Code 61437 | Gladstone | Primary : Gladstone Acceptable : Secondary : | henderson | Post Office | 309 | 575 | 353 | $105,300 | $46,563 | Central (GMT -06:00) |
| Zip Code 61438 | Good Hope | Primary : Good Hope Acceptable : Secondary : | mcdonough | Post Office | 309 | 491 | 325 | $111,200 | $63,462 | Central (GMT -06:00) |
| Zip Code 61439 | Henderson | Primary : Henderson Acceptable : Secondary : | knox | P.O. Box Only | 309 | 0 | 116 | $74,400 | $47,917 | Central (GMT -06:00) |
| Zip Code 61440 | Industry | Primary : Industry Acceptable : Secondary : | mcdonough, ilschuyler | Post Office | 309 | 444 | 327 | $79,500 | $62,083 | Central (GMT -06:00) |
| Zip Code 61441 | Ipava | Primary : Ipava Acceptable : Secondary : Bernadotte | fulton | Post Office | 309 | 616 | 388 | $84,600 | $49,318 | Central (GMT -06:00) |
| Zip Code 61442 | Keithsburg | Primary : Keithsburg Acceptable : Secondary : | mercer, ilhenderson | Post Office | 309 | 570 | 334 | $52,800 | $36,154 | Central (GMT -06:00) |
| Zip Code 61443 | Kewanee | Primary : Kewanee Acceptable : Secondary : | henry | Post Office | 309 | 14,208 | 5,762 | $63,600 | $38,392 | Central (GMT -06:00) |
| Zip Code 61447 | Kirkwood | Primary : Kirkwood Acceptable : Secondary : Rozetta, Tompkins | warren, ilhenderson | Post Office | 309 | 570 | 376 | $78,700 | $64,010 | Central (GMT -06:00) |
| Zip Code 61448 | Knoxville | Primary : Knoxville Acceptable : Secondary : | knox | Post Office | 309 | 3,833 | 1,539 | $102,400 | $52,917 | Central (GMT -06:00) |
| Zip Code 61449 | La Fayette | Primary : La Fayette Acceptable : Secondary : | stark, ilknox | Post Office | 309 | 359 | 208 | $68,800 | $32,188 | Central (GMT -06:00) |
| Zip Code 61450 | La Harpe | Primary : La Harpe Acceptable : Secondary : La Crosse | hancock, ilhenderson | Post Office | 217 | 1,092 | 730 | $68,300 | $40,341 | Central (GMT -06:00) |
| Zip Code 61451 | Laura | Primary : Laura Acceptable : Secondary : Elmore | peoria, ilstark | Post Office | 309 | 297 | 148 | $96,800 | $76,719 | Central (GMT -06:00) |
| Zip Code 61452 | Littleton | Primary : Littleton Acceptable : Secondary : Doddsville | schuyler, ilmcdonough | Post Office | 309 | 128 | 123 | $63,500 | $49,028 | Central (GMT -06:00) |
| Zip Code 61453 | Little York | Primary : Little York Acceptable : Secondary : Eleanor | warren, ilhenderson | Post Office | 309 | 548 | 306 | $67,600 | $48,516 | Central (GMT -06:00) |
| Zip Code 61454 | Lomax | Primary : Lomax Acceptable : Secondary : | henderson | Post Office | 217 | 364 | 305 | $65,000 | $44,750 | Central (GMT -06:00) |
| Zip Code 61455 | Macomb | Primary : Macomb Acceptable : Secondary : | mcdonough | Post Office | 309 | 17,867 | 8,655 | $109,000 | $39,058 | Central (GMT -06:00) |
| Zip Code 61458 | Maquon | Primary : Maquon Acceptable : Secondary : Hermon | knox | Post Office | 309 | 547 | 356 | $83,200 | $55,000 | Central (GMT -06:00) |
| Zip Code 61459 | Marietta | Primary : Marietta Acceptable : Secondary : New Philadelphia | fulton, ilmcdonough | Post Office | 309 | 315 | 180 | $111,500 | $44,375 | Central (GMT -06:00) |
| Zip Code 61460 | Media | Primary : Media Acceptable : Secondary : | henderson | Post Office | 309 | 190 | 127 | $74,400 | $39,875 | Central (GMT -06:00) |
| Zip Code 61462 | Monmouth | Primary : Monmouth Acceptable : Secondary : Larchland, Ormonde | warren, ilhenderson | Post Office | 309 | 10,899 | 4,388 | $81,700 | $39,708 | Central (GMT -06:00) |
| Zip Code 61465 | New Windsor | Primary : New Windsor Acceptable : Secondary : | mercer, ilhenry | Post Office | 309 | 665 | 500 | $92,100 | $59,286 | Central (GMT -06:00) |
| Zip Code 61466 | North Henderson | Primary : North Henderson Acceptable : N Henderson Secondary : | mercer | Post Office | 309 | 219 | 142 | $75,600 | $63,333 | Central (GMT -06:00) |
| Zip Code 61467 | Oneida | Primary : Oneida Acceptable : Secondary : | knox | Post Office | 309 | 551 | 415 | $94,500 | $64,943 | Central (GMT -06:00) |
| Zip Code 61468 | Ophiem | Primary : Ophiem Acceptable : Secondary : Opheim | henry | Non Postal Community Name | 309 | 112 | 36 | $106,300 | $0 | Central (GMT -06:00) |
| Zip Code 61469 | Oquawka | Primary : Oquawka Acceptable : Secondary : | henderson | Post Office | 309 | 1,319 | 975 | $72,400 | $41,463 | Central (GMT -06:00) |
| Zip Code 61470 | Prairie City | Primary : Prairie City Acceptable : Secondary : Walnut Grove | mcdonough | Post Office | 309 | 388 | 196 | $62,800 | $42,647 | Central (GMT -06:00) |
| Zip Code 61471 | Raritan | Primary : Raritan Acceptable : Secondary : | henderson | P.O. Box Only | 309 | 0 | 60 | $47,100 | $44,063 | Central (GMT -06:00) |
| Zip Code 61472 | Rio | Primary : Rio Acceptable : Secondary : | knox | Post Office | 309 | 510 | 268 | $122,200 | $67,895 | Central (GMT -06:00) |
| Zip Code 61473 | Roseville | Primary : Roseville Acceptable : Secondary : Swan Creek, Youngstown | warren | Post Office | 309 | 1,356 | 700 | $78,300 | $44,362 | Central (GMT -06:00) |
| Zip Code 61474 | Saint Augustine | Primary : Saint Augustine Acceptable : St Augustine Secondary : | knox | Post Office | 309 | 170 | 137 | $59,400 | $45,833 | Central (GMT -06:00) |
| Zip Code 61475 | Sciota | Primary : Sciota Acceptable : Blandinsville Secondary : | mcdonough, ilwarren | Non Postal Community Name | 309 | 210 | 82 | $121,900 | $59,722 | Central (GMT -06:00) |
| Zip Code 61476 | Seaton | Primary : Seaton Acceptable : Secondary : | mercer, ilhenderson | Post Office | 309 | 234 | 167 | $80,900 | $48,000 | Central (GMT -06:00) |
| Zip Code 61477 | Smithfield | Primary : Smithfield Acceptable : Secondary : Blyton, Seville | fulton | Post Office | 309 | 484 | 268 | $87,600 | $36,750 | Central (GMT -06:00) |
| Zip Code 61478 | Smithshire | Primary : Smithshire Acceptable : Secondary : Ellison | warren, ilhenderson | Post Office | 309 | 225 | 116 | $141,100 | $66,016 | Central (GMT -06:00) |
| Zip Code 61479 | Speer | Primary : Speer Acceptable : Secondary : | stark | Post Office | 309 | 126 | 59 | $0 | $51,731 | Central (GMT -06:00) |
| Zip Code 61480 | Stronghurst | Primary : Stronghurst Acceptable : Secondary : Decorra, Hopper, Olena | henderson | Post Office | 309 | 847 | 525 | $82,400 | $42,440 | Central (GMT -06:00) |
| Zip Code 61482 | Table Grove | Primary : Table Grove Acceptable : Secondary : | fulton, ilmcdonough | Post Office | 309 | 439 | 271 | $73,900 | $48,462 | Central (GMT -06:00) |
| Zip Code 61483 | Toulon | Primary : Toulon Acceptable : Secondary : Elmira, Goshen, Saxton, West Jersey | stark | Post Office | 309 | 1,271 | 805 | $79,300 | $53,667 | Central (GMT -06:00) |
| Zip Code 61484 | Vermont | Primary : Vermont Acceptable : Secondary : | fulton, ilmcdonough, ilschuyler | Post Office | 309 | 578 | 351 | $50,100 | $45,227 | Central (GMT -06:00) |
| Zip Code 61485 | Victoria | Primary : Victoria Acceptable : Secondary : | knox | Post Office | 309 | 353 | 225 | $67,100 | $53,438 | Central (GMT -06:00) |
| Zip Code 61486 | Viola | Primary : Viola Acceptable : Secondary : | mercer | Post Office | 309 | 1,063 | 623 | $99,200 | $68,365 | Central (GMT -06:00) |
| Zip Code 61488 | Wataga | Primary : Wataga Acceptable : Secondary : | knox | Post Office | 309 | 666 | 457 | $84,500 | $56,797 | Central (GMT -06:00) |
| Zip Code 61489 | Williamsfield | Primary : Williamsfield Acceptable : Secondary : | knox, ilpeoria | Post Office | 309 | 500 | 365 | $82,100 | $50,441 | Central (GMT -06:00) |
| Zip Code 61490 | Woodhull | Primary : Woodhull Acceptable : Secondary : Nekoma | henry, ilknox, ilmcdonough | Post Office | 309 | 566 | 462 | $94,400 | $61,563 | Central (GMT -06:00) |
| Zip Code 61491 | Wyoming | Primary : Wyoming Acceptable : Secondary : Modena | stark, ilmarshall | Post Office | 309 | 2,134 | 909 | $92,400 | $49,000 | Central (GMT -06:00) |
| Zip Code 61501 | Astoria | Primary : Astoria Acceptable : Secondary : Summum | fulton | Post Office | 309 | 1,367 | 778 | $55,700 | $34,886 | Central (GMT -06:00) |
| Zip Code 61516 | Benson | Primary : Benson Acceptable : Secondary : | woodford | Post Office | 309 | 275 | 277 | $118,100 | $63,333 | Central (GMT -06:00) |
| Zip Code 61517 | Brimfield | Primary : Brimfield Acceptable : Secondary : Southport | peoria | Post Office | 309 | 2,712 | 1,222 | $216,600 | $81,250 | Central (GMT -06:00) |
| Zip Code 61519 | Bryant | Primary : Bryant Acceptable : Secondary : | fulton | P.O. Box Only | 309 | 0 | 99 | $70,300 | $43,750 | Central (GMT -06:00) |
| Zip Code 61520 | Canton | Primary : Canton Acceptable : Banner Secondary : Breeds, Brereton, Monterey | fulton | Post Office | 309 | 15,820 | 6,658 | $88,100 | $44,436 | Central (GMT -06:00) |
| Zip Code 61523 | Chillicothe | Primary : Chillicothe Acceptable : Secondary : Edgewater Terrace, Galena Knolls, Holmes Center, North Hampton, Renchville, Rome Heights, South Rome, Vets Row, Vonachen Knolls | peoria, ilmarshall | Post Office | 309 | 11,246 | 4,562 | $140,000 | $57,393 | Central (GMT -06:00) |
| Zip Code 61524 | Dunfermline | Primary : Dunfermline Acceptable : Secondary : | fulton | P.O. Box Only | 309 | 0 | 112 | $70,000 | $46,500 | Central (GMT -06:00) |
| Zip Code 61525 | Dunlap | Primary : Dunlap Acceptable : Secondary : Lake Of The Woods | peoria | Post Office | 309 | 10,652 | 3,207 | $253,900 | $107,355 | Central (GMT -06:00) |
| Zip Code 61526 | Edelstein | Primary : Edelstein Acceptable : Secondary : Lawn Ridge, West Hallock | peoria, ilmarshall | Post Office | 309 | 1,048 | 399 | $214,300 | $106,528 | Central (GMT -06:00) |
| Zip Code 61528 | Edwards | Primary : Edwards Acceptable : Secondary : Kickapoo | peoria | Post Office | 309 | 3,220 | 940 | $240,700 | $87,762 | Central (GMT -06:00) |
| Zip Code 61529 | Elmwood | Primary : Elmwood Acceptable : Secondary : Cramers, Rosefield | peoria | Post Office | 309 | 2,252 | 1,133 | $121,700 | $62,946 | Central (GMT -06:00) |
| Zip Code 61530 | Eureka | Primary : Eureka Acceptable : Secondary : | woodford | Post Office | 309 | 6,480 | 2,351 | $141,600 | $57,214 | Central (GMT -06:00) |
| Zip Code 61531 | Farmington | Primary : Farmington Acceptable : Middlegrove Secondary : | fulton, ilpeoria | Post Office | 309 | 3,377 | 1,330 | $101,400 | $54,563 | Central (GMT -06:00) |
| Zip Code 61532 | Forest City | Primary : Forest City Acceptable : Secondary : Bishop | mason | Post Office | 309 | 336 | 200 | $91,000 | $41,522 | Central (GMT -06:00) |
| Zip Code 61533 | Glasford | Primary : Glasford Acceptable : Secondary : | peoria, ilfulton | Post Office | 309 | 1,790 | 981 | $123,300 | $58,147 | Central (GMT -06:00) |
| Zip Code 61534 | Green Valley | Primary : Green Valley Acceptable : Secondary : | tazewell | Post Office | 309 | 1,159 | 662 | $127,100 | $53,482 | Central (GMT -06:00) |
| Zip Code 61535 | Groveland | Primary : Groveland Acceptable : Secondary : Grand Oaks, Northern Oaks, Towne Oaks, Whispering Oaks | tazewell | Post Office | 309 | 1,560 | 618 | $204,400 | $107,308 | Central (GMT -06:00) |
| Zip Code 61536 | Hanna City | Primary : Hanna City Acceptable : Secondary : Smithville | peoria | Post Office | 309 | 2,734 | 1,232 | $134,600 | $64,219 | Central (GMT -06:00) |
| Zip Code 61537 | Henry | Primary : Henry Acceptable : Secondary : Saratoga Center | marshall | Post Office | 309 | 2,860 | 1,216 | $94,000 | $50,774 | Central (GMT -06:00) |
| Zip Code 61539 | Kingston Mines | Primary : Kingston Mines Acceptable : Kingston Mine Secondary : | peoria | P.O. Box Only | 309 | 0 | 89 | $65,000 | $43,750 | Central (GMT -06:00) |
| Zip Code 61540 | Lacon | Primary : Lacon Acceptable : Secondary : | marshall | Post Office | 309 | 2,786 | 1,201 | $104,100 | $58,456 | Central (GMT -06:00) |
| Zip Code 61541 | La Rose | Primary : La Rose Acceptable : Secondary : Bell Plain | marshall | P.O. Box Only | 309 | 0 | 58 | $61,300 | $31,094 | Central (GMT -06:00) |
| Zip Code 61542 | Lewistown | Primary : Lewistown Acceptable : Secondary : Little America | fulton | Post Office | 309 | 3,663 | 1,605 | $83,100 | $52,870 | Central (GMT -06:00) |
| Zip Code 61543 | Liverpool | Primary : Liverpool Acceptable : Secondary : | fulton | P.O. Box Only | 309 | 0 | 68 | $40,400 | $34,219 | Central (GMT -06:00) |
| Zip Code 61544 | London Mills | Primary : London Mills Acceptable : Secondary : Rapatee | fulton, ilknox | Post Office | 309 | 481 | 289 | $63,200 | $40,865 | Central (GMT -06:00) |
| Zip Code 61545 | Lowpoint | Primary : Lowpoint Acceptable : Cazenovia Secondary : | woodford | Post Office | 309 | 624 | 251 | $105,400 | $67,656 | Central (GMT -06:00) |
| Zip Code 61546 | Manito | Primary : Manito Acceptable : Secondary : Parkland, Spring Lake, Talbott | mason, iltazewell | Post Office | 309 | 4,230 | 1,689 | $118,500 | $61,536 | Central (GMT -06:00) |
| Zip Code 61547 | Mapleton | Primary : Mapleton Acceptable : Secondary : Lake Camelot, Lake Lancelot | peoria | Post Office | 309 | 3,726 | 1,399 | $177,500 | $92,938 | Central (GMT -06:00) |
| Zip Code 61548 | Metamora | Primary : Metamora Acceptable : Germantown Hills, Germantwn Hls Secondary : Oak Ridge, Partridge | woodford | Post Office | 309 | 12,083 | 4,377 | $209,200 | $80,943 | Central (GMT -06:00) |
| Zip Code 61550 | Morton | Primary : Morton Acceptable : Secondary : Field Shopping Center, Mayfair, Ossami Lake | tazewell | Post Office | 309 | 18,837 | 7,183 | $188,200 | $73,017 | Central (GMT -06:00) |
| Zip Code 61552 | Mossville | Primary : Mossville Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 91 | $110,400 | $33,750 | Central (GMT -06:00) |
| Zip Code 61553 | Norris | Primary : Norris Acceptable : Secondary : | fulton | P.O. Box Only | 309 | 0 | 88 | $59,200 | $31,250 | Central (GMT -06:00) |
| Zip Code 61554 | Pekin | Primary : Pekin Acceptable : Marquette Heights, Marquette Hts, North Pekin Secondary : Midway, Normandale, Pekin Heights, Pekin Mall, Schaeferville | tazewell | Post Office | 309 | 43,004 | 17,576 | $107,100 | $52,229 | Central (GMT -06:00) |
| Zip Code 61555 | Pekin | Primary : Pekin Acceptable : Secondary : | tazewell | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61558 | Pekin | Primary : Pekin Acceptable : Secondary : Pekin Ins Co | tazewell | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61559 | Princeville | Primary : Princeville Acceptable : Secondary : Monica | peoria, ilstark | Post Office | 309 | 3,060 | 1,232 | $148,800 | $58,008 | Central (GMT -06:00) |
| Zip Code 61560 | Putnam | Primary : Putnam Acceptable : Secondary : Lake Thunderbird | putnam, ilbureau, ilmarshall | Post Office | 815 | 958 | 335 | $156,300 | $68,750 | Central (GMT -06:00) |
| Zip Code 61561 | Roanoke | Primary : Roanoke Acceptable : Secondary : | woodford | Post Office | 309 | 1,844 | 1,060 | $129,900 | $57,250 | Central (GMT -06:00) |
| Zip Code 61562 | Rome | Primary : Rome Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 20 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61563 | Saint David | Primary : Saint David Acceptable : Secondary : St David | fulton | P.O. Box Only | 309 | 0 | 214 | $67,700 | $42,813 | Central (GMT -06:00) |
| Zip Code 61564 | South Pekin | Primary : South Pekin Acceptable : Secondary : | tazewell | P.O. Box Only | 309 | 0 | 388 | $76,500 | $49,464 | Central (GMT -06:00) |
| Zip Code 61565 | Sparland | Primary : Sparland Acceptable : Hopewell Secondary : Hopewell Estates | marshall, ilpeoria | Post Office | 309 | 1,510 | 601 | $130,800 | $57,196 | Central (GMT -06:00) |
| Zip Code 61567 | Topeka | Primary : Topeka Acceptable : Secondary : Goofy Ridge | mason | Post Office | 309 | 770 | 271 | $83,700 | $34,375 | Central (GMT -06:00) |
| Zip Code 61568 | Tremont | Primary : Tremont Acceptable : Secondary : Allentown, Dillon | tazewell | Post Office | 309 | 3,925 | 1,636 | $177,500 | $70,491 | Central (GMT -06:00) |
| Zip Code 61569 | Trivoli | Primary : Trivoli Acceptable : Secondary : | peoria | Post Office | 309 | 1,161 | 499 | $141,900 | $57,000 | Central (GMT -06:00) |
| Zip Code 61570 | Washburn | Primary : Washburn Acceptable : Secondary : Wilbern | marshall, ilwoodford | Post Office | 309 | 1,513 | 719 | $109,100 | $55,595 | Central (GMT -06:00) |
| Zip Code 61571 | Washington | Primary : Washington Acceptable : Secondary : Beverly Manor | tazewell | Post Office | 309 | 25,122 | 9,349 | $156,900 | $70,320 | Central (GMT -06:00) |
| Zip Code 61572 | Yates City | Primary : Yates City Acceptable : Secondary : | knox | Post Office | 309 | 840 | 445 | $102,400 | $55,250 | Central (GMT -06:00) |
| Zip Code 61601 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61602 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | Post Office | 309 | 982 | 619 | $210,400 | $18,920 | Central (GMT -06:00) |
| Zip Code 61603 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | Post Office | 309 | 17,530 | 6,584 | $72,100 | $31,319 | Central (GMT -06:00) |
| Zip Code 61604 | Peoria | Primary : Peoria Acceptable : Bellevue, West Peoria Secondary : Bellview, El Vista, Norwood | peoria | Post Office | 309 | 29,609 | 13,061 | $88,300 | $42,473 | Central (GMT -06:00) |
| Zip Code 61605 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | Post Office | 309 | 16,928 | 6,124 | $38,500 | $21,656 | Central (GMT -06:00) |
| Zip Code 61606 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | Post Office | 309 | 6,237 | 2,568 | $124,300 | $36,857 | Central (GMT -06:00) |
| Zip Code 61607 | Peoria | Primary : Peoria Acceptable : Bartonville Secondary : Greater Peoria Airport, High Meadows, Hollis, Mardell Manor, Orchard Mines, Tuscarora | peoria | Post Office | 309 | 11,177 | 4,483 | $128,600 | $56,860 | Central (GMT -06:00) |
| Zip Code 61610 | Creve Coeur | Primary : Creve Coeur Acceptable : Peoria Secondary : | tazewell | Non Postal Community Name | 309 | 5,579 | 2,256 | $81,200 | $46,765 | Central (GMT -06:00) |
| Zip Code 61611 | East Peoria | Primary : East Peoria Acceptable : Bayview Garde, Bayview Gardens, Peoria, Spring Bay Secondary : Robein | tazewell, ilwoodford | Branch | 309 | 25,131 | 10,531 | $139,000 | $54,172 | Central (GMT -06:00) |
| Zip Code 61612 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61613 | Peoria | Primary : Peoria Acceptable : Secondary : Northwoods Shop Ctr | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61614 | Peoria | Primary : Peoria Acceptable : Secondary : Pottstown | peoria | Post Office | 309 | 28,299 | 12,799 | $148,200 | $58,924 | Central (GMT -06:00) |
| Zip Code 61615 | Peoria | Primary : Peoria Acceptable : Secondary : Alta | peoria | Post Office | 309 | 25,771 | 9,711 | $191,900 | $72,659 | Central (GMT -06:00) |
| Zip Code 61616 | Peoria Heights | Primary : Peoria Heights Acceptable : Peoria, Peoria Hts Secondary : | peoria | Non Postal Community Name | 309 | 6,431 | 2,833 | $91,100 | $46,726 | Central (GMT -06:00) |
| Zip Code 61625 | Peoria | Primary : Peoria Acceptable : Secondary : Bradley Univ | peoria | Post Office | 309 | 0 | 4 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61629 | Peoria | Primary : Peoria Acceptable : Secondary : Caterpillar Inc | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61630 | Peoria | Primary : Peoria Acceptable : East Peoria Secondary : Caterpillar Inc | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61633 | Peoria | Primary : Peoria Acceptable : Secondary : Great Central Ins Co | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61634 | Peoria | Primary : Peoria Acceptable : Secondary : Il Mutual Life & Casualty | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61635 | East Peoria | Primary : East Peoria Acceptable : Peoria Secondary : I L Central College | tazewell | Branch | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61636 | Peoria | Primary : Peoria Acceptable : Secondary : Methodist Hosp | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61637 | Peoria | Primary : Peoria Acceptable : Secondary : St Francis Hosp | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61638 | Peoria | Primary : Peoria Acceptable : Secondary : Replacement Lens Inc | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61639 | Peoria | Primary : Peoria Acceptable : Secondary : Komatsu Dresser, Westinghouse Air Brake | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61641 | Peoria | Primary : Peoria Acceptable : Secondary : Keystone Steel And Wire | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61643 | Peoria | Primary : Peoria Acceptable : Secondary : Peoria Journal Star | peoria | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61650 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61651 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61652 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61653 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61654 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61655 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61656 | Peoria | Primary : Peoria Acceptable : Secondary : | peoria | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61701 | Bloomington | Primary : Bloomington Acceptable : Secondary : Barnes, Bloomington Heights, Bloomington Normal Airport, Eastland Commons, Eastland Shopping Center, Fletcher, Gillum, Kerrik, Oldtown, Yuton | mclean | Post Office | 309 | 34,942 | 15,935 | $114,700 | $43,325 | Central (GMT -06:00) |
| Zip Code 61702 | Bloomington | Primary : Bloomington Acceptable : Secondary : Blm | mclean | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61704 | Bloomington | Primary : Bloomington Acceptable : Secondary : Blm, Covell | mclean | Post Office | 309 | 39,781 | 14,176 | $199,600 | $82,375 | Central (GMT -06:00) |
| Zip Code 61705 | Bloomington | Primary : Bloomington Acceptable : Secondary : | mclean | Post Office | 309 | 14,968 | 4,391 | $245,500 | $101,224 | Central (GMT -06:00) |
| Zip Code 61709 | Bloomington | Primary : Bloomington Acceptable : Secondary : State Farm Ins Il Region Ofc | mclean | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61710 | Bloomington | Primary : Bloomington Acceptable : Secondary : 3 State Farm Plaza | mclean | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61720 | Anchor | Primary : Anchor Acceptable : Secondary : | mclean, ilford | Post Office | 309 | 92 | 100 | $81,900 | $50,000 | Central (GMT -06:00) |
| Zip Code 61721 | Armington | Primary : Armington Acceptable : Secondary : Burt, Hittle | tazewell, illogan | Post Office | 309 | 428 | 238 | $118,100 | $66,719 | Central (GMT -06:00) |
| Zip Code 61722 | Arrowsmith | Primary : Arrowsmith Acceptable : Secondary : Sabina, West | mclean | Post Office | 309 | 289 | 205 | $104,500 | $52,381 | Central (GMT -06:00) |
| Zip Code 61723 | Atlanta | Primary : Atlanta Acceptable : Secondary : | logan, ilmclean | Post Office | 217 / 309 | 1,641 | 969 | $107,800 | $57,750 | Central (GMT -06:00) |
| Zip Code 61724 | Bellflower | Primary : Bellflower Acceptable : Secondary : Glen Avon, Kumler | mclean | Post Office | 309 | 232 | 214 | $99,300 | $51,786 | Central (GMT -06:00) |
| Zip Code 61725 | Carlock | Primary : Carlock Acceptable : Secondary : | mclean, ilwoodford | Post Office | 309 | 1,404 | 573 | $161,000 | $80,033 | Central (GMT -06:00) |
| Zip Code 61726 | Chenoa | Primary : Chenoa Acceptable : Secondary : Meadows, Weston, Yates | mclean, illivingston | Post Office | 815 | 2,595 | 1,029 | $109,500 | $61,250 | Central (GMT -06:00) |
| Zip Code 61727 | Clinton | Primary : Clinton Acceptable : Secondary : Barnett Township, Birkbeck, Clintonia Township, Hallsville, Harp Township, Jenkins, Midland City, Ospur, South Clinton, Texas Township | dewitt | Post Office | 217 | 10,072 | 4,149 | $100,400 | $52,368 | Central (GMT -06:00) |
| Zip Code 61728 | Colfax | Primary : Colfax Acceptable : Secondary : | mclean | Post Office | 309 | 1,234 | 541 | $101,500 | $67,625 | Central (GMT -06:00) |
| Zip Code 61729 | Congerville | Primary : Congerville Acceptable : Secondary : | woodford, ilmclean | Post Office | 309 | 978 | 380 | $168,100 | $71,842 | Central (GMT -06:00) |
| Zip Code 61730 | Cooksville | Primary : Cooksville Acceptable : Secondary : | mclean | Post Office | 309 | 206 | 161 | $126,300 | $60,625 | Central (GMT -06:00) |
| Zip Code 61731 | Cropsey | Primary : Cropsey Acceptable : Secondary : | mclean, ilford | Post Office | 309 | 201 | 93 | $121,800 | $108,304 | Central (GMT -06:00) |
| Zip Code 61732 | Danvers | Primary : Danvers Acceptable : Secondary : | mclean, iltazewell | Post Office | 309 | 1,497 | 784 | $144,200 | $82,039 | Central (GMT -06:00) |
| Zip Code 61733 | Deer Creek | Primary : Deer Creek Acceptable : Secondary : | tazewell | Post Office | 309 | 714 | 454 | $146,700 | $70,292 | Central (GMT -06:00) |
| Zip Code 61734 | Delavan | Primary : Delavan Acceptable : Secondary : Boynton | tazewell | Post Office | 309 | 2,012 | 1,118 | $121,900 | $59,735 | Central (GMT -06:00) |
| Zip Code 61735 | Dewitt | Primary : Dewitt Acceptable : De Witt Secondary : | dewitt | Post Office | 309 | 270 | 180 | $160,900 | $76,250 | Central (GMT -06:00) |
| Zip Code 61736 | Downs | Primary : Downs Acceptable : Holder Secondary : | mclean | Post Office | 309 | 1,854 | 629 | $187,000 | $81,000 | Central (GMT -06:00) |
| Zip Code 61737 | Ellsworth | Primary : Ellsworth Acceptable : Secondary : Dawson Township, Padua | mclean | Post Office | 309 | 317 | 213 | $138,600 | $63,438 | Central (GMT -06:00) |
| Zip Code 61738 | El Paso | Primary : El Paso Acceptable : Kappa, Panola Secondary : | woodford, ilmclean | Post Office | 309 | 4,164 | 1,584 | $139,800 | $65,926 | Central (GMT -06:00) |
| Zip Code 61739 | Fairbury | Primary : Fairbury Acceptable : Secondary : Avoca, Champlin | livingston, ilmclean | Post Office | 815 | 4,848 | 1,921 | $121,000 | $49,031 | Central (GMT -06:00) |
| Zip Code 61740 | Flanagan | Primary : Flanagan Acceptable : Secondary : Nebraska Township | livingston | Post Office | 815 | 1,046 | 654 | $116,000 | $54,792 | Central (GMT -06:00) |
| Zip Code 61741 | Forrest | Primary : Forrest Acceptable : Secondary : Pleasant Ridge, Wing | livingston | Post Office | 815 | 548 | 638 | $98,800 | $57,448 | Central (GMT -06:00) |
| Zip Code 61742 | Goodfield | Primary : Goodfield Acceptable : Secondary : | woodford, iltazewell | Post Office | 309 | 1,114 | 397 | $204,000 | $91,429 | Central (GMT -06:00) |
| Zip Code 61743 | Graymont | Primary : Graymont Acceptable : Secondary : | livingston | Post Office | 815 | 121 | 86 | $117,000 | $64,844 | Central (GMT -06:00) |
| Zip Code 61744 | Gridley | Primary : Gridley Acceptable : Secondary : Waldo | mclean, illivingston | Post Office | 309 | 1,534 | 777 | $128,400 | $70,764 | Central (GMT -06:00) |
| Zip Code 61745 | Heyworth | Primary : Heyworth Acceptable : Secondary : Lyttleville, Randolph | mclean, ildewitt | Post Office | 309 | 4,270 | 1,577 | $165,000 | $80,586 | Central (GMT -06:00) |
| Zip Code 61747 | Hopedale | Primary : Hopedale Acceptable : Secondary : | tazewell | Post Office | 309 | 871 | 587 | $123,900 | $65,865 | Central (GMT -06:00) |
| Zip Code 61748 | Hudson | Primary : Hudson Acceptable : Secondary : | mclean, ilwoodford | Post Office | 309 | 2,732 | 1,049 | $208,600 | $83,380 | Central (GMT -06:00) |
| Zip Code 61749 | Kenney | Primary : Kenney Acceptable : Secondary : Tunbridge | dewitt, illogan, ilmacon | Post Office | 217 | 410 | 250 | $78,100 | $53,250 | Central (GMT -06:00) |
| Zip Code 61750 | Lane | Primary : Lane Acceptable : Secondary : | dewitt | P.O. Box Only | 217 | 111 | 56 | $0 | $56,650 | Central (GMT -06:00) |
| Zip Code 61751 | Lawndale | Primary : Lawndale Acceptable : Secondary : | logan | P.O. Box Only | 217 / 309 | 0 | 49 | $133,100 | $63,750 | Central (GMT -06:00) |
| Zip Code 61752 | Le Roy | Primary : Le Roy Acceptable : Secondary : Leroy | mclean, ildewitt | Post Office | 309 | 4,411 | 1,730 | $148,000 | $66,194 | Central (GMT -06:00) |
| Zip Code 61753 | Lexington | Primary : Lexington Acceptable : Secondary : Hilltop, Money Creek | mclean | Post Office | 309 | 3,062 | 1,198 | $161,600 | $72,315 | Central (GMT -06:00) |
| Zip Code 61754 | Mc Lean | Primary : Mc Lean Acceptable : Secondary : Funks Grove, Mclean | mclean, ildewitt, illogan | Post Office | 309 | 820 | 489 | $111,800 | $70,446 | Central (GMT -06:00) |
| Zip Code 61755 | Mackinaw | Primary : Mackinaw Acceptable : Secondary : Lilly | tazewell | Post Office | 309 | 3,830 | 1,683 | $179,400 | $72,695 | Central (GMT -06:00) |
| Zip Code 61756 | Maroa | Primary : Maroa Acceptable : Secondary : | macon | Post Office | 217 | 1,767 | 888 | $91,400 | $60,709 | Central (GMT -06:00) |
| Zip Code 61758 | Merna | Primary : Merna Acceptable : Secondary : | mclean | P.O. Box Only | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61759 | Minier | Primary : Minier Acceptable : Secondary : Little Mackinaw | tazewell | Post Office | 309 | 278 | 615 | $133,200 | $64,375 | Central (GMT -06:00) |
| Zip Code 61760 | Minonk | Primary : Minonk Acceptable : Secondary : Spires, Woodford | woodford, ilmarshall | Post Office | 309 | 2,512 | 1,001 | $93,600 | $62,568 | Central (GMT -06:00) |
| Zip Code 61761 | Normal | Primary : Normal Acceptable : Merna Secondary : College Hills Mall | mclean | Post Office | 309 | 43,085 | 18,149 | $163,200 | $54,647 | Central (GMT -06:00) |
| Zip Code 61764 | Pontiac | Primary : Pontiac Acceptable : Secondary : Cayuga, Eppards Point, Mcdowell, Ocoya, Owego, Rooks Creek, Rowe, Rugby, Swygert, Vermillion Estates | livingston | Post Office | 815 / 779 | 12,641 | 5,314 | $106,200 | $50,226 | Central (GMT -06:00) |
| Zip Code 61769 | Saunemin | Primary : Saunemin Acceptable : Secondary : Eylar, Scovel | livingston | Post Office | 815 | 242 | 232 | $90,000 | $54,583 | Central (GMT -06:00) |
| Zip Code 61770 | Saybrook | Primary : Saybrook Acceptable : Secondary : | mclean | Post Office | 309 | 785 | 455 | $102,800 | $58,667 | Central (GMT -06:00) |
| Zip Code 61771 | Secor | Primary : Secor Acceptable : Secondary : | woodford | Post Office | 309 | 678 | 324 | $116,500 | $67,250 | Central (GMT -06:00) |
| Zip Code 61772 | Shirley | Primary : Shirley Acceptable : Secondary : | mclean | Post Office | 309 | 308 | 142 | $109,100 | $58,977 | Central (GMT -06:00) |
| Zip Code 61773 | Sibley | Primary : Sibley Acceptable : Secondary : | ford | Post Office | 217 | 362 | 199 | $68,400 | $48,194 | Central (GMT -06:00) |
| Zip Code 61774 | Stanford | Primary : Stanford Acceptable : Secondary : Allin | mclean | Post Office | 309 | 507 | 372 | $99,000 | $67,898 | Central (GMT -06:00) |
| Zip Code 61775 | Strawn | Primary : Strawn Acceptable : Secondary : | livingston | Post Office | 815 | 232 | 108 | $104,700 | $63,750 | Central (GMT -06:00) |
| Zip Code 61776 | Towanda | Primary : Towanda Acceptable : Secondary : | mclean | Post Office | 309 | 1,025 | 563 | $174,100 | $72,647 | Central (GMT -06:00) |
| Zip Code 61777 | Wapella | Primary : Wapella Acceptable : Secondary : | dewitt | Post Office | 217 / 309 | 597 | 391 | $104,900 | $47,583 | Central (GMT -06:00) |
| Zip Code 61778 | Waynesville | Primary : Waynesville Acceptable : Secondary : Tabor | dewitt | Post Office | 217 / 309 | 403 | 286 | $80,200 | $53,269 | Central (GMT -06:00) |
| Zip Code 61790 | Normal | Primary : Normal Acceptable : Secondary : Illinois State University | mclean | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61791 | Bloomington | Primary : Bloomington Acceptable : Secondary : 3 State Farm Plaza | mclean | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61799 | Bloomington | Primary : Bloomington Acceptable : Secondary : Internal Revenue Service | mclean | Post Office | 309 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61801 | Urbana | Primary : Urbana Acceptable : Secondary : | champaign | Post Office | 217 | 23,453 | 12,336 | $151,200 | $29,074 | Central (GMT -06:00) |
| Zip Code 61802 | Urbana | Primary : Urbana Acceptable : Secondary : | champaign | Post Office | 217 | 20,073 | 8,345 | $111,500 | $45,161 | Central (GMT -06:00) |
| Zip Code 61803 | Urbana | Primary : Urbana Acceptable : Secondary : | champaign | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61810 | Allerton | Primary : Allerton Acceptable : Secondary : | vermilion | Post Office | 217 | 127 | 139 | $83,500 | $59,063 | Central (GMT -06:00) |
| Zip Code 61811 | Alvin | Primary : Alvin Acceptable : Secondary : | vermilion | Post Office | 217 | 569 | 264 | $72,800 | $50,972 | Central (GMT -06:00) |
| Zip Code 61812 | Armstrong | Primary : Armstrong Acceptable : Secondary : | vermilion | Post Office | 217 | 235 | 162 | $107,100 | $60,893 | Central (GMT -06:00) |
| Zip Code 61813 | Bement | Primary : Bement Acceptable : Secondary : | piatt | Post Office | 217 | 1,859 | 785 | $88,300 | $47,969 | Central (GMT -06:00) |
| Zip Code 61814 | Bismarck | Primary : Bismarck Acceptable : Secondary : | vermilion | Post Office | 217 | 896 | 456 | $98,400 | $67,670 | Central (GMT -06:00) |
| Zip Code 61815 | Bondville | Primary : Bondville Acceptable : Secondary : | champaign | P.O. Box Only | 217 | 0 | 104 | $110,200 | $54,875 | Central (GMT -06:00) |
| Zip Code 61816 | Broadlands | Primary : Broadlands Acceptable : Secondary : | champaign | Post Office | 217 | 283 | 200 | $77,700 | $56,875 | Central (GMT -06:00) |
| Zip Code 61817 | Catlin | Primary : Catlin Acceptable : Secondary : | vermilion | Post Office | 217 | 1,761 | 1,044 | $107,100 | $56,587 | Central (GMT -06:00) |
| Zip Code 61818 | Cerro Gordo | Primary : Cerro Gordo Acceptable : Secondary : | piatt, ilmacon | Post Office | 217 | 879 | 654 | $94,000 | $58,370 | Central (GMT -06:00) |
| Zip Code 61820 | Champaign | Primary : Champaign Acceptable : Secondary : | champaign | Post Office | 217 | 34,782 | 13,753 | $133,300 | $24,045 | Central (GMT -06:00) |
| Zip Code 61821 | Champaign | Primary : Champaign Acceptable : Secondary : | champaign | Post Office | 217 | 30,429 | 12,938 | $134,600 | $53,475 | Central (GMT -06:00) |
| Zip Code 61822 | Champaign | Primary : Champaign Acceptable : Secondary : | champaign | Post Office | 217 | 25,638 | 8,776 | $208,800 | $80,000 | Central (GMT -06:00) |
| Zip Code 61824 | Champaign | Primary : Champaign Acceptable : Secondary : | champaign | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61825 | Champaign | Primary : Champaign Acceptable : Secondary : | champaign | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61826 | Champaign | Primary : Champaign Acceptable : Secondary : | champaign | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 61830 | Cisco | Primary : Cisco Acceptable : Secondary : | piatt, ilmacon | Post Office | 217 | 264 | 201 | $87,700 | $53,750 | Central (GMT -06:00) |
| Zip Code 61831 | Collison | Primary : Collison Acceptable : Secondary : | vermilion | Post Office | 217 | 93 | 69 | $112,500 | $53,194 | Central (GMT -06:00) |
| Zip Code 61832 | Danville | Primary : Danville Acceptable : Secondary : Central Park, Hegeler | vermilion | Post Office | 217 | 36,521 | 15,406 | $63,900 | $36,245 | Central (GMT -06:00) |
| Zip Code 61833 | Tilton | Primary : Tilton Acceptable : Danville Secondary : | vermilion | Non Postal Community Name | 217 | 2,100 | 954 | $64,600 | $43,686 | Central (GMT -06:00) |
| Zip Code 61834 | Danville | Primary : Danville Acceptable : Secondary : | vermilion | Post Office | 217 | 6,826 | 2,623 | $116,700 | $61,731 | Central (GMT -06:00) |
| Zip Code 61839 | De Land | Primary : De Land Acceptable : Secondary : | piatt | Post Office | 217 | 307 | 242 | $81,500 | $47,308 | Central (GMT -06:00) |
| Zip Code 61840 | Dewey | Primary : Dewey Acceptable : Secondary : | champaign | Post Office | 217 | 676 | 273 | $256,900 | $61,675 | Central (GMT -06:00) |
| Zip Code 61841 | Fairmount | Primary : Fairmount Acceptable : Secondary : | vermilion | Post Office | 217 | 1,076 | 545 | $101,100 | $56,181 | Central (GMT -06:00) |
| Zip Code 61842 | Farmer City | Primary : Farmer City Acceptable : Secondary : | dewitt, ilmclean, ilpiatt | Post Office | 309 | 2,914 | 1,190 | $111,400 | $56,111 | Central (GMT -06:00) |
| Zip Code 61843 | Fisher | Primary : Fisher Acceptable : Secondary : | champaign, ilmclean | Post Office | 217 | 1,972 | 895 | $138,000 | $61,750 | Central (GMT -06:00) |
| Zip Code 61844 | Fithian | Primary : Fithian Acceptable : Secondary : | vermilion | Post Office | 217 | 588 | 402 | $96,500 | $60,000 | Central (GMT -06:00) |
| Zip Code 61845 | Foosland | Primary : Foosland Acceptable : Secondary : | champaign, ilford, ilmclean | Post Office | 217 | 296 | 150 | $0 | $66,406 | Central (GMT -06:00) |
| Zip Code 61846 | Georgetown | Primary : Georgetown Acceptable : Secondary : | vermilion | Post Office | 217 | 4,935 | 2,024 | $68,000 | $39,208 | Central (GMT -06:00) |
| Zip Code 61847 | Gifford | Primary : Gifford Acceptable : Secondary : | champaign | Post Office | 217 | 765 | 479 | $136,600 | $66,786 | Central (GMT -06:00) |
| Zip Code 61848 | Henning | Primary : Henning Acceptable : Secondary : | vermilion | P.O. Box Only | 217 | 0 | 84 | $58,100 | $55,750 | Central (GMT -06:00) |
| Zip Code 61849 | Homer | Primary : Homer Acceptable : Secondary : | champaign, ilvermilion | Post Office | 217 | 1,889 | 722 | $113,300 | $56,944 | Central (GMT -06:00) |
| Zip Code 61850 | Indianola | Primary : Indianola Acceptable : Secondary : | vermilion | Post Office | 217 | 328 | 267 | $58,800 | $50,250 | Central (GMT -06:00) |
| Zip Code 61851 | Ivesdale | Primary : Ivesdale Acceptable : Secondary : | champaign, ilpiatt | Post Office | 217 | 196 | 191 | $91,500 | $55,625 | Central (GMT -06:00) |
| Zip Code 61852 | Longview | Primary : Longview Acceptable : Secondary : | champaign, ildouglas | Post Office | 217 | 130 | 100 | $66,700 | $43,295 | Central (GMT -06:00) |
| Zip Code 61853 | Mahomet | Primary : Mahomet Acceptable : Secondary : | champaign, ilpiatt | Post Office | 217 | 13,662 | 4,888 | $197,800 | $78,333 | Central (GMT -06:00) |
| Zip Code 61854 | Mansfield | Primary : Mansfield Acceptable : Secondary : | piatt, ilmclean | Post Office | 217 | 824 | 582 | $121,500 | $57,059 | Central (GMT -06:00) |
| Zip Code 61855 | Milmine | Primary : Milmine Acceptable : Secondary : | piatt | Non Postal Community Name | 217 | 102 | 44 | $124,200 | $0 | Central (GMT -06:00) |
| Zip Code 61856 | Monticello | Primary : Monticello Acceptable : Lodge Secondary : | piatt | Post Office | 217 | 7,900 | 3,037 | $166,700 | $79,702 | Central (GMT -06:00) |
| Zip Code 61857 | Muncie | Primary : Muncie Acceptable : Secondary : | vermilion | P.O. Box Only | 217 | 0 | 67 | $66,000 | $38,750 | Central (GMT -06:00) |
| Zip Code 61858 | Oakwood | Primary : Oakwood Acceptable : Secondary : | vermilion | Post Office | 217 | 2,272 | 1,284 | $98,000 | $56,494 | Central (GMT -06:00) |
| Zip Code 61859 | Ogden | Primary : Ogden Acceptable : Secondary : | champaign, ilvermilion | Post Office | 217 | 710 | 493 | $133,900 | $74,615 | Central (GMT -06:00) |
| Zip Code 61862 | Penfield | Primary : Penfield Acceptable : Secondary : | champaign, ilvermilion | Post Office | 217 | 315 | 197 | $157,400 | $68,571 | Central (GMT -06:00) |
| Zip Code 61863 | Pesotum | Primary : Pesotum Acceptable : Secondary : | champaign | Post Office | 217 | 665 | 335 | $112,500 | $71,583 | Central (GMT -06:00) |
| Zip Code 61864 | Philo | Primary : Philo Acceptable : Secondary : | champaign | Post Office | 217 | 1,260 | 626 | $155,900 | $78,333 | Central (GMT -06:00) |
| Zip Code 61865 | Potomac | Primary : Potomac Acceptable : Secondary : | vermilion | Post Office | 217 | 949 | 544 | $91,300 | $53,977 | Central (GMT -06:00) |
| Zip Code 61866 | Rantoul | Primary : Rantoul Acceptable : Secondary : | champaign | Post Office | 217 | 13,965 | 5,614 | $95,800 | $41,674 | Central (GMT -06:00) |
| Zip Code 61870 | Ridge Farm | Primary : Ridge Farm Acceptable : Secondary : | vermilion, iledgar | Post Office | 217 | 926 | 533 | $76,900 | $48,611 | Central (GMT -06:00) |
| Zip Code 61871 | Royal | Primary : Royal Acceptable : Secondary : | champaign | P.O. Box Only | 217 | 0 | 126 | $133,900 | $58,929 | Central (GMT -06:00) |
| Zip Code 61872 | Sadorus | Primary : Sadorus Acceptable : Secondary : | champaign, ildouglas | Post Office | 217 | 491 | 303 | $112,200 | $74,615 | Central (GMT -06:00) |
| Zip Code 61873 | Saint Joseph | Primary : Saint Joseph Acceptable : Secondary : | champaign | Post Office | 217 | 5,468 | 2,320 | $168,900 | $80,682 | Central (GMT -06:00) |
| Zip Code 61874 | Savoy | Primary : Savoy Acceptable : Secondary : | champaign | Post Office | 217 | 8,253 | 3,206 | $208,200 | $60,610 | Central (GMT -06:00) |
| Zip Code 61875 | Seymour | Primary : Seymour Acceptable : Secondary : | champaign | Post Office | 217 | 497 | 283 | $193,800 | $87,600 | Central (GMT -06:00) |
| Zip Code 61876 | Sidell | Primary : Sidell Acceptable : Secondary : | vermilion, iledgar | Post Office | 217 | 353 | 305 | $73,500 | $42,167 | Central (GMT -06:00) |
| Zip Code 61877 | Sidney | Primary : Sidney Acceptable : Secondary : | champaign | Post Office | 217 | 1,241 | 638 | $148,200 | $61,000 | Central (GMT -06:00) |
| Zip Code 61878 | Thomasboro | Primary : Thomasboro Acceptable : Secondary : | champaign | Post Office | 217 | 1,066 | 631 | $95,100 | $52,277 | Central (GMT -06:00) |
| Zip Code 61880 | Tolono | Primary : Tolono Acceptable : Secondary : | champaign | Post Office | 217 | 3,504 | 1,603 | $153,100 | $69,078 | Central (GMT -06:00) |
| Zip Code 61882 | Weldon | Primary : Weldon Acceptable : Secondary : | dewitt, ilmacon | Post Office | 217 | 357 | 277 | $73,600 | $53,500 | Central (GMT -06:00) |
| Zip Code 61883 | Westville | Primary : Westville Acceptable : Secondary : Belgium | vermilion | Post Office | 217 | 4,512 | 1,887 | $73,600 | $41,838 | Central (GMT -06:00) |
| Zip Code 61884 | White Heath | Primary : White Heath Acceptable : Secondary : | piatt, ilchampaign | Post Office | 217 | 1,007 | 470 | $190,200 | $81,167 | Central (GMT -06:00) |
| Zip Code 61910 | Arcola | Primary : Arcola Acceptable : Secondary : | douglas, ilcoles | Post Office | 217 | 4,473 | 1,506 | $99,900 | $51,120 | Central (GMT -06:00) |
| Zip Code 61911 | Arthur | Primary : Arthur Acceptable : Cadwell Secondary : Chesterville | douglas, ilcoles, ilmoultrie | Post Office | 217 | 5,004 | 1,593 | $112,000 | $57,098 | Central (GMT -06:00) |
| Zip Code 61912 | Ashmore | Primary : Ashmore Acceptable : Secondary : | coles | Post Office | 217 | 1,088 | 540 | $90,900 | $56,250 | Central (GMT -06:00) |
| Zip Code 61913 | Atwood | Primary : Atwood Acceptable : Secondary : Garrett | douglas, ilpiatt | Post Office | 217 | 672 | 702 | $88,700 | $51,250 | Central (GMT -06:00) |
| Zip Code 61914 | Bethany | Primary : Bethany Acceptable : Secondary : | moultrie | Post Office | 217 | 1,316 | 782 | $89,500 | $45,526 | Central (GMT -06:00) |
| Zip Code 61917 | Brocton | Primary : Brocton Acceptable : Secondary : | edgar, ildouglas | Post Office | 217 | 409 | 245 | $64,100 | $64,000 | Central (GMT -06:00) |
| Zip Code 61919 | Camargo | Primary : Camargo Acceptable : Secondary : | douglas | Post Office | 217 | 615 | 347 | $131,100 | $50,000 | Central (GMT -06:00) |
| Zip Code 61920 | Charleston | Primary : Charleston Acceptable : Secondary : Rardin | coles | Post Office | 217 | 20,873 | 9,420 | $106,900 | $33,190 | Central (GMT -06:00) |
| Zip Code 61924 | Chrisman | Primary : Chrisman Acceptable : Secondary : | edgar | Post Office | 217 | 2,007 | 1,023 | $82,400 | $59,167 | Central (GMT -06:00) |
| Zip Code 61925 | Dalton City | Primary : Dalton City Acceptable : Secondary : | moultrie, ilmacon | Post Office | 217 | 672 | 343 | $96,200 | $58,750 | Central (GMT -06:00) |
| Zip Code 61928 | Gays | Primary : Gays Acceptable : Secondary : | moultrie, ilcoles, ilshelby | Non Postal Community Name | 217 | 771 | 309 | $69,500 | $37,083 | Central (GMT -06:00) |
| Zip Code 61929 | Hammond | Primary : Hammond Acceptable : Pierson Sta, Pierson Station Secondary : | piatt, ilmoultrie | Post Office | 217 | 585 | 321 | $79,000 | $47,019 | Central (GMT -06:00) |
| Zip Code 61930 | Hindsboro | Primary : Hindsboro Acceptable : Secondary : | douglas, ilcoles | Post Office | 217 | 280 | 208 | $66,100 | $47,321 | Central (GMT -06:00) |
| Zip Code 61931 | Humboldt | Primary : Humboldt Acceptable : Secondary : | coles | Post Office | 217 | 1,010 | 460 | $92,700 | $49,107 | Central (GMT -06:00) |
| Zip Code 61932 | Hume | Primary : Hume Acceptable : Secondary : | edgar | Post Office | 217 | 339 | 205 | $64,500 | $38,281 | Central (GMT -06:00) |
| Zip Code 61933 | Kansas | Primary : Kansas Acceptable : Secondary : | edgar, ilclark | Post Office | 217 | 526 | 484 | $65,700 | $36,563 | Central (GMT -06:00) |
| Zip Code 61936 | La Place | Primary : La Place Acceptable : Secondary : | piatt | P.O. Box Only | 217 | 0 | 102 | $72,100 | $63,472 | Central (GMT -06:00) |
| Zip Code 61937 | Lovington | Primary : Lovington Acceptable : Lake City Secondary : | moultrie, ilmacon | Post Office | 217 | 1,383 | 809 | $85,300 | $56,667 | Central (GMT -06:00) |
| Zip Code 61938 | Mattoon | Primary : Mattoon Acceptable : Secondary : | coles, ilcumberland | Post Office | 217 | 22,242 | 9,719 | $86,500 | $41,581 | Central (GMT -06:00) |
| Zip Code 61940 | Metcalf | Primary : Metcalf Acceptable : Secondary : | edgar | Post Office | 217 | 127 | 105 | $19,900 | $45,938 | Central (GMT -06:00) |
| Zip Code 61941 | Murdock | Primary : Murdock Acceptable : Secondary : | douglas | P.O. Box Only | 217 | 0 | 29 | $0 | $13,696 | Central (GMT -06:00) |
| Zip Code 61942 | Newman | Primary : Newman Acceptable : Secondary : | douglas, iledgar | Post Office | 217 | 819 | 512 | $70,000 | $51,750 | Central (GMT -06:00) |
| Zip Code 61943 | Oakland | Primary : Oakland Acceptable : Secondary : | coles, ildouglas, iledgar | Post Office | 217 | 1,104 | 699 | $82,300 | $50,000 | Central (GMT -06:00) |
| Zip Code 61944 | Paris | Primary : Paris Acceptable : Secondary : | edgar | Post Office | 217 | 12,276 | 5,453 | $82,200 | $45,341 | Central (GMT -06:00) |
| Zip Code 61949 | Redmon | Primary : Redmon Acceptable : Secondary : | edgar | P.O. Box Only | 217 | 0 | 80 | $61,300 | $49,583 | Central (GMT -06:00) |
| Zip Code 61951 | Sullivan | Primary : Sullivan Acceptable : Allenville, Kirksville Secondary : | moultrie, ilcoles | Post Office | 217 | 7,830 | 3,189 | $113,500 | $48,324 | Central (GMT -06:00) |
| Zip Code 61953 | Tuscola | Primary : Tuscola Acceptable : Secondary : | douglas | Post Office | 217 | 6,347 | 2,573 | $111,500 | $53,400 | Central (GMT -06:00) |
| Zip Code 61955 | Vermilion | Primary : Vermilion Acceptable : Secondary : | edgar | P.O. Box Only | 217 | 0 | 70 | $53,300 | $45,536 | Central (GMT -06:00) |
| Zip Code 61956 | Villa Grove | Primary : Villa Grove Acceptable : Secondary : | douglas, ilchampaign | Post Office | 217 | 2,839 | 1,185 | $96,500 | $51,500 | Central (GMT -06:00) |
| Zip Code 61957 | Windsor | Primary : Windsor Acceptable : Secondary : | shelby, ilmoultrie | Post Office | 217 | 1,891 | 765 | $77,000 | $51,750 | Central (GMT -06:00) |
| Zip Code 62001 | Alhambra | Primary : Alhambra Acceptable : Secondary : Kaufman | madison | Post Office | 618 | 1,337 | 656 | $198,600 | $70,096 | Central (GMT -06:00) |
| Zip Code 62002 | Alton | Primary : Alton Acceptable : Secondary : | madison, ilmacoupin | Post Office | 618 | 31,737 | 13,777 | $89,400 | $40,532 | Central (GMT -06:00) |
| Zip Code 62006 | Batchtown | Primary : Batchtown Acceptable : Secondary : Beechville, Gilead | calhoun | Post Office | 618 | 520 | 243 | $131,300 | $69,250 | Central (GMT -06:00) |
| Zip Code 62009 | Benld | Primary : Benld Acceptable : Secondary : | macoupin | Post Office | 217 | 1,808 | 763 | $71,900 | $41,397 | Central (GMT -06:00) |
| Zip Code 62010 | Bethalto | Primary : Bethalto Acceptable : Secondary : Fort Russell | madison | Post Office | 618 | 11,311 | 4,556 | $144,100 | $61,867 | Central (GMT -06:00) |
| Zip Code 62011 | Bingham | Primary : Bingham Acceptable : Secondary : | fayette | Non Postal Community Name | 618 | 302 | 111 | $154,900 | $43,750 | Central (GMT -06:00) |
| Zip Code 62012 | Brighton | Primary : Brighton Acceptable : Secondary : | macoupin, iljersey, ilmadison | Post Office | 618 | 6,392 | 2,517 | $151,500 | $69,397 | Central (GMT -06:00) |
| Zip Code 62013 | Brussels | Primary : Brussels Acceptable : Meppen Secondary : Deer Plain | calhoun | Post Office | 618 | 500 | 231 | $109,500 | $50,417 | Central (GMT -06:00) |
| Zip Code 62014 | Bunker Hill | Primary : Bunker Hill Acceptable : Secondary : Woodburn | macoupin | Post Office | 618 | 3,910 | 1,576 | $113,800 | $60,182 | Central (GMT -06:00) |
| Zip Code 62015 | Butler | Primary : Butler Acceptable : Secondary : | montgomery | Post Office | 217 | 424 | 206 | $126,300 | $44,583 | Central (GMT -06:00) |
| Zip Code 62016 | Carrollton | Primary : Carrollton Acceptable : Secondary : | greene | Post Office | 217 | 3,916 | 1,581 | $94,800 | $47,649 | Central (GMT -06:00) |
| Zip Code 62017 | Coffeen | Primary : Coffeen Acceptable : Secondary : East Fork | montgomery | Post Office | 217 | 1,015 | 495 | $73,900 | $37,143 | Central (GMT -06:00) |
| Zip Code 62018 | Cottage Hills | Primary : Cottage Hills Acceptable : Secondary : | madison | Post Office | 618 | 3,652 | 1,351 | $71,700 | $40,038 | Central (GMT -06:00) |
| Zip Code 62019 | Donnellson | Primary : Donnellson Acceptable : Secondary : | montgomery, ilbond | Post Office | 217 | 420 | 204 | $63,100 | $43,182 | Central (GMT -06:00) |
| Zip Code 62021 | Dorsey | Primary : Dorsey Acceptable : Secondary : | madison, ilmacoupin | Post Office | 618 | 940 | 385 | $171,500 | $83,125 | Central (GMT -06:00) |
| Zip Code 62022 | Dow | Primary : Dow Acceptable : Secondary : | jersey | Post Office | 618 | 1,317 | 429 | $110,200 | $55,737 | Central (GMT -06:00) |
| Zip Code 62023 | Eagarville | Primary : Eagarville Acceptable : Secondary : | macoupin | P.O. Box Only | 217 | 0 | 31 | $70,000 | $48,750 | Central (GMT -06:00) |
| Zip Code 62024 | East Alton | Primary : East Alton Acceptable : Secondary : Rosewood | madison | Post Office | 618 | 9,601 | 4,201 | $100,300 | $47,958 | Central (GMT -06:00) |
| Zip Code 62025 | Edwardsville | Primary : Edwardsville Acceptable : Secondary : Dunlap Lake, Holiday Shores | madison | Post Office | 618 | 34,101 | 12,674 | $201,700 | $71,580 | Central (GMT -06:00) |
| Zip Code 62026 | Edwardsville | Primary : Edwardsville Acceptable : Secondary : Southern Illinois University | madison | Post Office | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62027 | Eldred | Primary : Eldred Acceptable : Secondary : Woodville | greene | Post Office | 217 | 354 | 231 | $88,700 | $62,692 | Central (GMT -06:00) |
| Zip Code 62028 | Elsah | Primary : Elsah Acceptable : Secondary : Chautauqua | jersey | Post Office | 618 | 517 | 342 | $140,200 | $71,630 | Central (GMT -06:00) |
| Zip Code 62030 | Fidelity | Primary : Fidelity Acceptable : Secondary : | jersey | P.O. Box Only | 618 | 0 | 44 | $44,200 | $30,000 | Central (GMT -06:00) |
| Zip Code 62031 | Fieldon | Primary : Fieldon Acceptable : Secondary : East Hardin, Nutwood, Rosedale | jersey, ilgreene | Post Office | 618 | 787 | 388 | $107,700 | $46,563 | Central (GMT -06:00) |
| Zip Code 62032 | Fillmore | Primary : Fillmore Acceptable : Secondary : Chapman, South Fillmore, Van Burensburg | montgomery, ilfayette | Post Office | 217 | 570 | 303 | $78,500 | $36,250 | Central (GMT -06:00) |
| Zip Code 62033 | Gillespie | Primary : Gillespie Acceptable : Dorchester Secondary : East Gillespie, Mount Clare | macoupin | Post Office | 217 / 618 | 4,864 | 1,988 | $79,600 | $46,838 | Central (GMT -06:00) |
| Zip Code 62034 | Glen Carbon | Primary : Glen Carbon Acceptable : Secondary : | madison | Post Office | 618 | 14,433 | 5,513 | $194,700 | $78,669 | Central (GMT -06:00) |
| Zip Code 62035 | Godfrey | Primary : Godfrey Acceptable : Secondary : | madison, iljersey | Post Office | 618 | 16,678 | 6,630 | $135,200 | $61,333 | Central (GMT -06:00) |
| Zip Code 62036 | Golden Eagle | Primary : Golden Eagle Acceptable : Secondary : | calhoun | Non Postal Community Name | 618 | 776 | 295 | $156,300 | $60,313 | Central (GMT -06:00) |
| Zip Code 62037 | Grafton | Primary : Grafton Acceptable : Secondary : Otterville, Quarry | jersey | Post Office | 618 | 1,656 | 806 | $162,700 | $51,450 | Central (GMT -06:00) |
| Zip Code 62040 | Granite City | Primary : Granite City Acceptable : Mitchell, Pontoon Beach Secondary : | madison | Post Office | 618 | 42,983 | 17,669 | $85,300 | $47,893 | Central (GMT -06:00) |
| Zip Code 62044 | Greenfield | Primary : Greenfield Acceptable : Secondary : Fayette | greene, ilmacoupin | Post Office | 217 | 2,085 | 799 | $88,500 | $54,313 | Central (GMT -06:00) |
| Zip Code 62045 | Hamburg | Primary : Hamburg Acceptable : Secondary : | calhoun | Post Office | 618 | 439 | 262 | $137,500 | $42,813 | Central (GMT -06:00) |
| Zip Code 62046 | Hamel | Primary : Hamel Acceptable : Secondary : | madison | P.O. Box Only | 618 | 0 | 284 | $176,700 | $76,042 | Central (GMT -06:00) |
| Zip Code 62047 | Hardin | Primary : Hardin Acceptable : Secondary : | calhoun | Post Office | 618 | 883 | 610 | $115,400 | $53,958 | Central (GMT -06:00) |
| Zip Code 62048 | Hartford | Primary : Hartford Acceptable : Secondary : | madison | Post Office | 618 | 1,279 | 631 | $70,300 | $48,250 | Central (GMT -06:00) |
| Zip Code 62049 | Hillsboro | Primary : Hillsboro Acceptable : Secondary : Kortcamp, Schram City | montgomery | Post Office | 217 | 6,313 | 2,711 | $90,500 | $49,327 | Central (GMT -06:00) |
| Zip Code 62050 | Hillview | Primary : Hillview Acceptable : Secondary : | greene | Post Office | 217 | 376 | 183 | $34,700 | $33,950 | Central (GMT -06:00) |
| Zip Code 62051 | Irving | Primary : Irving Acceptable : Secondary : | montgomery | Post Office | 217 | 650 | 369 | $78,700 | $47,201 | Central (GMT -06:00) |
| Zip Code 62052 | Jerseyville | Primary : Jerseyville Acceptable : Otterville Secondary : Jersey, Mcclusky, Otter Creek | jersey | Post Office | 618 | 13,328 | 5,136 | $125,500 | $48,600 | Central (GMT -06:00) |
| Zip Code 62053 | Kampsville | Primary : Kampsville Acceptable : Secondary : | calhoun | Post Office | 618 | 449 | 301 | $60,000 | $37,500 | Central (GMT -06:00) |
| Zip Code 62054 | Kane | Primary : Kane Acceptable : Secondary : Old Kane | greene, iljersey | Post Office | 618 | 611 | 328 | $84,000 | $49,583 | Central (GMT -06:00) |
| Zip Code 62056 | Litchfield | Primary : Litchfield Acceptable : Secondary : Barnett, Hornsby | montgomery, ilmacoupin | Post Office | 217 | 8,914 | 3,634 | $82,800 | $42,066 | Central (GMT -06:00) |
| Zip Code 62058 | Livingston | Primary : Livingston Acceptable : Secondary : | madison | P.O. Box Only | 217 / 618 | 0 | 367 | $80,400 | $41,731 | Central (GMT -06:00) |
| Zip Code 62059 | Lovejoy | Primary : Lovejoy Acceptable : Brooklyn Secondary : Stites | saint clair | P.O. Box Only | 618 | 0 | 299 | $34,700 | $16,667 | Central (GMT -06:00) |
| Zip Code 62060 | Madison | Primary : Madison Acceptable : Secondary : Cloverleaf, Eagle Park, Newport | madison | Post Office | 618 | 4,075 | 1,977 | $46,900 | $24,063 | Central (GMT -06:00) |
| Zip Code 62061 | Marine | Primary : Marine Acceptable : Secondary : | madison | Post Office | 618 | 1,377 | 670 | $167,400 | $71,013 | Central (GMT -06:00) |
| Zip Code 62062 | Maryville | Primary : Maryville Acceptable : Secondary : | madison | Post Office | 618 | 8,432 | 3,058 | $190,300 | $84,615 | Central (GMT -06:00) |
| Zip Code 62063 | Medora | Primary : Medora Acceptable : Secondary : Kemper, Summerville | jersey, ilmacoupin | Post Office | 618 | 894 | 448 | $107,100 | $57,099 | Central (GMT -06:00) |
| Zip Code 62065 | Michael | Primary : Michael Acceptable : Secondary : | calhoun | Non Postal Community Name | 618 | 105 | 47 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62067 | Moro | Primary : Moro Acceptable : Secondary : | madison | Post Office | 618 | 2,377 | 964 | $162,100 | $59,567 | Central (GMT -06:00) |
| Zip Code 62069 | Mount Olive | Primary : Mount Olive Acceptable : Secondary : Lake Keho, Mt Olive, White City | macoupin, ilmontgomery | Post Office | 217 | 3,372 | 1,391 | $73,900 | $52,301 | Central (GMT -06:00) |
| Zip Code 62070 | Mozier | Primary : Mozier Acceptable : Secondary : | calhoun | Non Postal Community Name | 618 | 58 | 21 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62071 | National Stock Yards | Primary : National Stock Yards Acceptable : Natl Stock Yd Secondary : Nat Stock Yds | saint clair | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62074 | New Douglas | Primary : New Douglas Acceptable : Secondary : | madison, ilbond, ilmacoupin, ilmontgomery | Post Office | 217 / 618 | 957 | 435 | $141,600 | $78,981 | Central (GMT -06:00) |
| Zip Code 62075 | Nokomis | Primary : Nokomis Acceptable : Secondary : Audubon, Coalton, Wenonah | montgomery, ilchristian | Post Office | 217 | 3,365 | 1,430 | $74,100 | $47,019 | Central (GMT -06:00) |
| Zip Code 62076 | Ohlman | Primary : Ohlman Acceptable : Secondary : | montgomery | P.O. Box Only | 217 | 0 | 59 | $53,800 | $45,556 | Central (GMT -06:00) |
| Zip Code 62077 | Panama | Primary : Panama Acceptable : Secondary : Grisham | montgomery | P.O. Box Only | 217 | 0 | 159 | $48,800 | $40,000 | Central (GMT -06:00) |
| Zip Code 62078 | Patterson | Primary : Patterson Acceptable : Secondary : | greene | P.O. Box Only | 217 | 0 | 43 | $42,500 | $26,875 | Central (GMT -06:00) |
| Zip Code 62079 | Piasa | Primary : Piasa Acceptable : Secondary : | macoupin, iljersey | Post Office | 618 | 266 | 102 | $170,800 | $0 | Central (GMT -06:00) |
| Zip Code 62080 | Ramsey | Primary : Ramsey Acceptable : Secondary : Bayle, Vera | fayette, ilmontgomery, ilshelby | Post Office | 618 | 2,173 | 1,001 | $81,000 | $42,647 | Central (GMT -06:00) |
| Zip Code 62081 | Rockbridge | Primary : Rockbridge Acceptable : Secondary : Lake Centralia | greene | Post Office | 217 | 259 | 132 | $77,400 | $41,875 | Central (GMT -06:00) |
| Zip Code 62082 | Roodhouse | Primary : Roodhouse Acceptable : Secondary : Athensville, Barrow | greene, ilmacoupin, ilmorgan, ilscott | Post Office | 217 | 2,738 | 1,198 | $68,900 | $37,072 | Central (GMT -06:00) |
| Zip Code 62083 | Rosamond | Primary : Rosamond Acceptable : Secondary : | christian, ilmontgomery | Post Office | 217 | 207 | 101 | $143,100 | $53,173 | Central (GMT -06:00) |
| Zip Code 62084 | Roxana | Primary : Roxana Acceptable : Secondary : | madison | Non Postal Community Name | 618 | 1,623 | 654 | $81,000 | $45,069 | Central (GMT -06:00) |
| Zip Code 62085 | Sawyerville | Primary : Sawyerville Acceptable : Secondary : | macoupin | P.O. Box Only | 217 | 0 | 85 | $70,000 | $39,792 | Central (GMT -06:00) |
| Zip Code 62086 | Sorento | Primary : Sorento Acceptable : Secondary : Reno | bond, ilmontgomery | Post Office | 217 | 1,362 | 573 | $71,800 | $43,229 | Central (GMT -06:00) |
| Zip Code 62087 | South Roxana | Primary : South Roxana Acceptable : Secondary : | madison | Post Office | 618 | 1,937 | 802 | $65,100 | $40,896 | Central (GMT -06:00) |
| Zip Code 62088 | Staunton | Primary : Staunton Acceptable : Secondary : Williamson | macoupin, ilmadison | Post Office | 618 | 7,072 | 2,875 | $99,900 | $49,345 | Central (GMT -06:00) |
| Zip Code 62089 | Taylor Springs | Primary : Taylor Springs Acceptable : Taylor Spgs Secondary : | montgomery | P.O. Box Only | 217 | 0 | 215 | $66,900 | $43,333 | Central (GMT -06:00) |
| Zip Code 62090 | Venice | Primary : Venice Acceptable : Secondary : | madison, ilsaint clair | Post Office | 618 | 1,078 | 446 | $41,100 | $21,375 | Central (GMT -06:00) |
| Zip Code 62091 | Walshville | Primary : Walshville Acceptable : Secondary : | montgomery | Non Postal Community Name | 217 | 406 | 136 | $113,900 | $68,125 | Central (GMT -06:00) |
| Zip Code 62092 | White Hall | Primary : White Hall Acceptable : Secondary : Belltown, Drake, Walkerville | greene | Post Office | 217 | 2,715 | 1,201 | $63,800 | $38,750 | Central (GMT -06:00) |
| Zip Code 62093 | Wilsonville | Primary : Wilsonville Acceptable : Secondary : | macoupin | P.O. Box Only | 217 | 0 | 171 | $52,500 | $27,143 | Central (GMT -06:00) |
| Zip Code 62094 | Witt | Primary : Witt Acceptable : Secondary : | montgomery | Post Office | 217 | 720 | 511 | $52,800 | $42,115 | Central (GMT -06:00) |
| Zip Code 62095 | Wood River | Primary : Wood River Acceptable : Secondary : | madison | Post Office | 618 | 11,319 | 4,691 | $86,100 | $42,286 | Central (GMT -06:00) |
| Zip Code 62097 | Worden | Primary : Worden Acceptable : Secondary : Prairietown | madison | Post Office | 618 | 2,880 | 1,099 | $179,800 | $76,176 | Central (GMT -06:00) |
| Zip Code 62098 | Wrights | Primary : Wrights Acceptable : Secondary : | greene | P.O. Box Only | 217 | 0 | 33 | $20,500 | $25,250 | Central (GMT -06:00) |
| Zip Code 62201 | East Saint Louis | Primary : East Saint Louis Acceptable : E Saint Louis, Fairmont City, Sauget Secondary : E St Louis, East St Louis | saint clair | Post Office | 618 | 6,929 | 2,559 | $61,400 | $14,954 | Central (GMT -06:00) |
| Zip Code 62202 | East Saint Louis | Primary : East Saint Louis Acceptable : E Saint Louis Secondary : East St Louis | saint clair | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62203 | East Saint Louis | Primary : East Saint Louis Acceptable : Centreville, E Saint Louis Secondary : E St Louis | saint clair | Post Office | 618 | 7,091 | 2,744 | $53,600 | $29,219 | Central (GMT -06:00) |
| Zip Code 62204 | East Saint Louis | Primary : East Saint Louis Acceptable : E Saint Louis, Washington Pk Secondary : | saint clair | Post Office | 618 | 6,282 | 2,894 | $51,800 | $16,702 | Central (GMT -06:00) |
| Zip Code 62205 | East Saint Louis | Primary : East Saint Louis Acceptable : Centreville, E Saint Louis Secondary : E St Louis, Washingtn Park, Washington Pk | saint clair | Post Office | 618 | 8,404 | 3,564 | $54,000 | $24,601 | Central (GMT -06:00) |
| Zip Code 62206 | East Saint Louis | Primary : East Saint Louis Acceptable : Cahokia, E Saint Louis, Sauget Secondary : | saint clair | Post Office | 618 | 14,838 | 5,595 | $49,800 | $28,140 | Central (GMT -06:00) |
| Zip Code 62207 | East Saint Louis | Primary : East Saint Louis Acceptable : Alorton, Centreville, E Saint Louis Secondary : | saint clair | Post Office | 618 | 7,972 | 3,310 | $40,100 | $17,370 | Central (GMT -06:00) |
| Zip Code 62208 | Fairview Heights | Primary : Fairview Heights Acceptable : E Saint Louis, East Saint Louis, Fairview Hts Secondary : | saint clair | Non Postal Community Name | 618 | 16,880 | 7,493 | $118,700 | $62,248 | Central (GMT -06:00) |
| Zip Code 62214 | Addieville | Primary : Addieville Acceptable : Venedy Secondary : | washington | Post Office | 618 | 1,048 | 493 | $126,700 | $62,212 | Central (GMT -06:00) |
| Zip Code 62215 | Albers | Primary : Albers Acceptable : Damiansville Secondary : | clinton | Post Office | 618 | 797 | 638 | $163,900 | $63,250 | Central (GMT -06:00) |
| Zip Code 62216 | Aviston | Primary : Aviston Acceptable : Secondary : Breese, Trenton | clinton, ilmadison | Post Office | 618 | 2,334 | 888 | $169,700 | $80,909 | Central (GMT -06:00) |
| Zip Code 62217 | Baldwin | Primary : Baldwin Acceptable : Secondary : | randolph | Post Office | 618 | 688 | 336 | $77,100 | $37,778 | Central (GMT -06:00) |
| Zip Code 62218 | Bartelso | Primary : Bartelso Acceptable : Secondary : Santa Fe | clinton | Post Office | 618 | 1,397 | 531 | $199,800 | $95,833 | Central (GMT -06:00) |
| Zip Code 62219 | Beckemeyer | Primary : Beckemeyer Acceptable : Secondary : | clinton | P.O. Box Only | 618 | 0 | 399 | $96,700 | $53,403 | Central (GMT -06:00) |
| Zip Code 62220 | Belleville | Primary : Belleville Acceptable : Swansea Secondary : | saint clair | Post Office | 618 | 18,935 | 8,222 | $106,400 | $49,704 | Central (GMT -06:00) |
| Zip Code 62221 | Belleville | Primary : Belleville Acceptable : Swansea Secondary : Rentchler, Shiloh | saint clair | Post Office | 618 | 29,087 | 11,200 | $160,800 | $58,656 | Central (GMT -06:00) |
| Zip Code 62222 | Belleville | Primary : Belleville Acceptable : Secondary : | saint clair | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62223 | Belleville | Primary : Belleville Acceptable : Swansea Secondary : Signal Hill | saint clair | Post Office | 618 | 16,922 | 7,408 | $111,000 | $53,750 | Central (GMT -06:00) |
| Zip Code 62225 | Scott Air Force Base | Primary : Scott Air Force Base Acceptable : Scott Afb Secondary : Belleville | saint clair | Branch | 618 | 5,158 | 1,522 | $0 | $55,931 | Central (GMT -06:00) |
| Zip Code 62226 | Belleville | Primary : Belleville Acceptable : Swansea Secondary : | saint clair | Post Office | 618 | 29,664 | 12,663 | $119,100 | $50,755 | Central (GMT -06:00) |
| Zip Code 62230 | Breese | Primary : Breese Acceptable : Secondary : Saint Rose | clinton | Post Office | 618 | 6,646 | 2,415 | $152,400 | $72,284 | Central (GMT -06:00) |
| Zip Code 62231 | Carlyle | Primary : Carlyle Acceptable : Shattuc Secondary : Boulder, Ferrin, Posey, Royal Lake, Shatuc | clinton, ilbond | Post Office | 618 | 7,617 | 3,032 | $128,200 | $51,915 | Central (GMT -06:00) |
| Zip Code 62232 | Caseyville | Primary : Caseyville Acceptable : Secondary : Fairview Hieghts, Hollywood Heights | saint clair | Post Office | 618 | 7,685 | 2,797 | $90,600 | $51,607 | Central (GMT -06:00) |
| Zip Code 62233 | Chester | Primary : Chester Acceptable : Secondary : Bremen | randolph | Post Office | 618 | 5,950 | 2,583 | $95,100 | $45,778 | Central (GMT -06:00) |
| Zip Code 62234 | Collinsville | Primary : Collinsville Acceptable : Secondary : Lumaghi Heights, State Park Place | madison, ilsaint clair | Post Office | 618 | 33,985 | 13,864 | $136,100 | $53,287 | Central (GMT -06:00) |
| Zip Code 62236 | Columbia | Primary : Columbia Acceptable : Secondary : | monroe, ilsaint clair | Post Office | 618 | 13,970 | 4,804 | $204,700 | $76,908 | Central (GMT -06:00) |
| Zip Code 62237 | Coulterville | Primary : Coulterville Acceptable : Swanwick Secondary : Winkle | randolph, ilperry, ilwashington | Post Office | 618 | 1,963 | 1,106 | $97,900 | $55,568 | Central (GMT -06:00) |
| Zip Code 62238 | Cutler | Primary : Cutler Acceptable : Secondary : | perry, ilrandolph | Post Office | 618 | 403 | 280 | $54,800 | $40,859 | Central (GMT -06:00) |
| Zip Code 62239 | Dupo | Primary : Dupo Acceptable : Secondary : | saint clair | Post Office | 618 | 4,945 | 1,997 | $85,100 | $45,539 | Central (GMT -06:00) |
| Zip Code 62240 | East Carondelet | Primary : East Carondelet Acceptable : E Carondelet Secondary : Imbs | saint clair, ilmonroe | Post Office | 618 | 1,645 | 749 | $59,200 | $45,682 | Central (GMT -06:00) |
| Zip Code 62241 | Ellis Grove | Primary : Ellis Grove Acceptable : Secondary : Ellisgrove | randolph | Post Office | 618 | 978 | 435 | $101,500 | $55,000 | Central (GMT -06:00) |
| Zip Code 62242 | Evansville | Primary : Evansville Acceptable : Secondary : | randolph | Post Office | 618 | 1,225 | 587 | $86,900 | $53,000 | Central (GMT -06:00) |
| Zip Code 62243 | Freeburg | Primary : Freeburg Acceptable : Secondary : | saint clair | Post Office | 618 | 5,949 | 2,307 | $167,200 | $79,063 | Central (GMT -06:00) |
| Zip Code 62244 | Fults | Primary : Fults Acceptable : Secondary : Chaflin Bridge | monroe | Post Office | 618 | 1,020 | 447 | $208,600 | $73,182 | Central (GMT -06:00) |
| Zip Code 62245 | Germantown | Primary : Germantown Acceptable : Secondary : | clinton | Post Office | 618 | 1,300 | 692 | $160,300 | $68,529 | Central (GMT -06:00) |
| Zip Code 62246 | Greenville | Primary : Greenville Acceptable : Secondary : Ayers, Beaver Creek, Dudleyville, Stubblefield, Wisetown, Woburn | bond, ilclinton | Post Office | 618 | 8,407 | 3,463 | $128,500 | $58,301 | Central (GMT -06:00) |
| Zip Code 62248 | Hecker | Primary : Hecker Acceptable : Secondary : | monroe | P.O. Box Only | 618 | 0 | 127 | $122,700 | $46,875 | Central (GMT -06:00) |
| Zip Code 62249 | Highland | Primary : Highland Acceptable : Secondary : Grantfork | madison, ilbond, ilclinton | Post Office | 618 | 16,706 | 6,162 | $171,800 | $66,528 | Central (GMT -06:00) |
| Zip Code 62250 | Hoffman | Primary : Hoffman Acceptable : Secondary : | clinton | Post Office | 618 | 193 | 198 | $95,300 | $45,000 | Central (GMT -06:00) |
| Zip Code 62252 | Huey | Primary : Huey Acceptable : Secondary : Clement | clinton | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62253 | Keyesport | Primary : Keyesport Acceptable : Secondary : Irishtown, Tamalco | clinton, ilbond, ilfayette | Post Office | 618 | 702 | 309 | $98,800 | $31,023 | Central (GMT -06:00) |
| Zip Code 62254 | Lebanon | Primary : Lebanon Acceptable : Secondary : | saint clair, ilmadison | Post Office | 618 | 5,505 | 2,277 | $145,600 | $63,949 | Central (GMT -06:00) |
| Zip Code 62255 | Lenzburg | Primary : Lenzburg Acceptable : Secondary : Darmstadt | saint clair, ilwashington | Post Office | 618 | 938 | 395 | $149,200 | $62,083 | Central (GMT -06:00) |
| Zip Code 62256 | Maeystown | Primary : Maeystown Acceptable : Secondary : | monroe | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62257 | Marissa | Primary : Marissa Acceptable : Secondary : Marrisa | saint clair, ilrandolph, ilwashington | Post Office | 618 | 2,974 | 1,314 | $99,800 | $53,018 | Central (GMT -06:00) |
| Zip Code 62258 | Mascoutah | Primary : Mascoutah Acceptable : Fayetteville Secondary : | saint clair, ilclinton | Post Office | 618 | 10,204 | 3,475 | $154,100 | $72,066 | Central (GMT -06:00) |
| Zip Code 62259 | Menard | Primary : Menard Acceptable : Secondary : | randolph | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62260 | Millstadt | Primary : Millstadt Acceptable : Secondary : | saint clair | Post Office | 618 | 7,630 | 2,883 | $198,600 | $72,734 | Central (GMT -06:00) |
| Zip Code 62261 | Modoc | Primary : Modoc Acceptable : Pr Du Rocher, Prairie Du Rocher Secondary : | randolph | Non Postal Community Name | 618 | 132 | 68 | $0 | $93,036 | Central (GMT -06:00) |
| Zip Code 62262 | Mulberry Grove | Primary : Mulberry Grove Acceptable : Mulberry Grv Secondary : Royal Lake Resort | bond, ilfayette | Post Office | 618 | 1,732 | 748 | $78,700 | $40,758 | Central (GMT -06:00) |
| Zip Code 62263 | Nashville | Primary : Nashville Acceptable : Secondary : Beaucoup, New Minden, Pilot Knob, Todds Mill | washington, ilperry | Post Office | 618 | 5,217 | 2,157 | $112,800 | $46,662 | Central (GMT -06:00) |
| Zip Code 62264 | New Athens | Primary : New Athens Acceptable : Secondary : | saint clair, ilmonroe | Post Office | 618 | 3,234 | 1,323 | $135,000 | $57,202 | Central (GMT -06:00) |
| Zip Code 62265 | New Baden | Primary : New Baden Acceptable : Secondary : | clinton, ilsaint clair | Post Office | 618 | 4,371 | 1,616 | $137,800 | $67,394 | Central (GMT -06:00) |
| Zip Code 62266 | New Memphis | Primary : New Memphis Acceptable : Secondary : | clinton | P.O. Box Only | 618 | 0 | 91 | $221,800 | $0 | Central (GMT -06:00) |
| Zip Code 62268 | Oakdale | Primary : Oakdale Acceptable : Secondary : Elkton, Lively Grove | washington, ilperry | Post Office | 618 | 771 | 293 | $130,100 | $58,125 | Central (GMT -06:00) |
| Zip Code 62269 | O Fallon | Primary : O Fallon Acceptable : Belleville, Shiloh Secondary : | saint clair | Post Office | 618 | 36,149 | 11,924 | $184,100 | $79,917 | Central (GMT -06:00) |
| Zip Code 62271 | Okawville | Primary : Okawville Acceptable : Secondary : Covington | washington | Post Office | 618 | 1,744 | 861 | $118,900 | $62,130 | Central (GMT -06:00) |
| Zip Code 62272 | Percy | Primary : Percy Acceptable : Secondary : | randolph, ilperry | Post Office | 618 | 1,140 | 697 | $99,200 | $41,250 | Central (GMT -06:00) |
| Zip Code 62273 | Pierron | Primary : Pierron Acceptable : Secondary : | bond | P.O. Box Only | 618 | 0 | 168 | $103,900 | $39,375 | Central (GMT -06:00) |
| Zip Code 62274 | Pinckneyville | Primary : Pinckneyville Acceptable : Secondary : Conant | perry | Post Office | 618 | 6,128 | 2,572 | $82,200 | $43,309 | Central (GMT -06:00) |
| Zip Code 62275 | Pocahontas | Primary : Pocahontas Acceptable : Secondary : Baden Baden, Jamestown, Millersburg, Old Ripley | bond, ilclinton, ilmadison | Post Office | 618 | 3,151 | 1,382 | $121,900 | $59,375 | Central (GMT -06:00) |
| Zip Code 62277 | Prairie Du Rocher | Primary : Prairie Du Rocher Acceptable : Pr Du Rocher Secondary : | randolph, ilmonroe | Post Office | 618 | 1,262 | 526 | $91,900 | $50,526 | Central (GMT -06:00) |
| Zip Code 62278 | Red Bud | Primary : Red Bud Acceptable : Redbud, Ruma Secondary : Grigg | randolph, ilmonroe | Post Office | 618 | 6,754 | 2,694 | $154,900 | $60,912 | Central (GMT -06:00) |
| Zip Code 62279 | Renault | Primary : Renault Acceptable : Secondary : | monroe | P.O. Box Only | 618 | 0 | 30 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62280 | Rockwood | Primary : Rockwood Acceptable : Secondary : Glenn | randolph, iljackson | Post Office | 618 | 423 | 171 | $89,300 | $81,771 | Central (GMT -06:00) |
| Zip Code 62281 | Saint Jacob | Primary : Saint Jacob Acceptable : Secondary : | madison | Post Office | 618 | 2,557 | 806 | $182,800 | $87,205 | Central (GMT -06:00) |
| Zip Code 62282 | Saint Libory | Primary : Saint Libory Acceptable : Secondary : | saint clair | P.O. Box Only | 618 | 0 | 197 | $117,700 | $67,891 | Central (GMT -06:00) |
| Zip Code 62284 | Smithboro | Primary : Smithboro Acceptable : Secondary : Hookdale, Pleasant Mound | bond | Post Office | 618 | 517 | 245 | $110,600 | $47,500 | Central (GMT -06:00) |
| Zip Code 62285 | Smithton | Primary : Smithton Acceptable : Secondary : | saint clair | Post Office | 618 | 4,426 | 1,650 | $176,800 | $75,625 | Central (GMT -06:00) |
| Zip Code 62286 | Sparta | Primary : Sparta Acceptable : Secondary : Eden, Houston, Schulines | randolph | Post Office | 618 | 5,784 | 2,519 | $89,400 | $45,045 | Central (GMT -06:00) |
| Zip Code 62288 | Steeleville | Primary : Steeleville Acceptable : Secondary : Welge, Wine Hill | randolph | Post Office | 618 | 2,806 | 1,265 | $103,700 | $56,734 | Central (GMT -06:00) |
| Zip Code 62289 | Summerfield | Primary : Summerfield Acceptable : Secondary : | saint clair | P.O. Box Only | 618 | 0 | 133 | $76,000 | $44,167 | Central (GMT -06:00) |
| Zip Code 62292 | Tilden | Primary : Tilden Acceptable : Secondary : | randolph | P.O. Box Only | 618 | 0 | 397 | $62,800 | $38,409 | Central (GMT -06:00) |
| Zip Code 62293 | Trenton | Primary : Trenton Acceptable : Secondary : St Morgan, Sugar Creek | clinton, ilmadison, ilsaint clair | Post Office | 618 | 4,732 | 1,922 | $162,100 | $69,219 | Central (GMT -06:00) |
| Zip Code 62294 | Troy | Primary : Troy Acceptable : Secondary : | madison, ilsaint clair | Post Office | 618 | 15,808 | 5,320 | $187,500 | $80,639 | Central (GMT -06:00) |
| Zip Code 62295 | Valmeyer | Primary : Valmeyer Acceptable : Secondary : Fountain, Harrisonville, Merrimac | monroe | Post Office | 618 | 1,570 | 562 | $159,100 | $74,000 | Central (GMT -06:00) |
| Zip Code 62297 | Walsh | Primary : Walsh Acceptable : Secondary : | randolph | Post Office | 618 | 365 | 189 | $137,500 | $52,727 | Central (GMT -06:00) |
| Zip Code 62298 | Waterloo | Primary : Waterloo Acceptable : Secondary : Burksville, Floraville, Foster Pond, Lou Del, Madonnaville, Monroe City, New Hanover, Paderborn, Saint Joe, St Joe, Tipton, Wartburg | monroe, ilsaint clair | Post Office | 618 | 18,059 | 6,374 | $190,600 | $74,457 | Central (GMT -06:00) |
| Zip Code 62301 | Quincy | Primary : Quincy Acceptable : Secondary : Burton, Marblehead | adams | Post Office | 217 | 31,434 | 14,194 | $93,800 | $38,893 | Central (GMT -06:00) |
| Zip Code 62305 | Quincy | Primary : Quincy Acceptable : Secondary : Columbus | adams | Post Office | 217 | 19,784 | 7,281 | $166,000 | $63,032 | Central (GMT -06:00) |
| Zip Code 62306 | Quincy | Primary : Quincy Acceptable : Secondary : | adams | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62311 | Augusta | Primary : Augusta Acceptable : Secondary : | hancock, iladams | Post Office | 217 | 644 | 356 | $70,600 | $50,313 | Central (GMT -06:00) |
| Zip Code 62312 | Barry | Primary : Barry Acceptable : Secondary : El Dara | pike, iladams | Post Office | 217 | 1,976 | 886 | $69,300 | $41,250 | Central (GMT -06:00) |
| Zip Code 62313 | Basco | Primary : Basco Acceptable : Secondary : | hancock | Post Office | 217 | 333 | 159 | $88,900 | $56,750 | Central (GMT -06:00) |
| Zip Code 62314 | Baylis | Primary : Baylis Acceptable : Secondary : | pike, iladams | Post Office | 217 | 553 | 240 | $70,300 | $37,069 | Central (GMT -06:00) |
| Zip Code 62316 | Bowen | Primary : Bowen Acceptable : Secondary : | hancock | Post Office | 217 | 435 | 264 | $54,600 | $43,750 | Central (GMT -06:00) |
| Zip Code 62319 | Camden | Primary : Camden Acceptable : Secondary : | schuyler | Post Office | 217 | 178 | 120 | $93,600 | $33,214 | Central (GMT -06:00) |
| Zip Code 62320 | Camp Point | Primary : Camp Point Acceptable : Columbus Secondary : | adams | Post Office | 217 | 1,985 | 848 | $119,000 | $52,778 | Central (GMT -06:00) |
| Zip Code 62321 | Carthage | Primary : Carthage Acceptable : Secondary : Bentley, Denver, Fountain Green, Harmony, Mccall, Webster | hancock | Post Office | 217 | 3,949 | 1,757 | $98,500 | $50,647 | Central (GMT -06:00) |
| Zip Code 62323 | Chambersburg | Primary : Chambersburg Acceptable : Secondary : | pike, ilbrown | Non Postal Community Name | 217 | 290 | 116 | $87,500 | $46,667 | Central (GMT -06:00) |
| Zip Code 62324 | Clayton | Primary : Clayton Acceptable : Secondary : Kellerville | adams, ilbrown | Non Postal Community Name | 217 | 1,422 | 521 | $73,500 | $35,000 | Central (GMT -06:00) |
| Zip Code 62325 | Coatsburg | Primary : Coatsburg Acceptable : Secondary : | adams | Non Postal Community Name | 217 | 408 | 147 | $146,300 | $49,167 | Central (GMT -06:00) |
| Zip Code 62326 | Colchester | Primary : Colchester Acceptable : Secondary : Fandon | mcdonough, ilhancock | Post Office | 309 | 2,057 | 1,051 | $78,900 | $42,139 | Central (GMT -06:00) |
| Zip Code 62329 | Colusa | Primary : Colusa Acceptable : Secondary : | hancock | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62330 | Dallas City | Primary : Dallas City Acceptable : Adrian, Burnside, Pontoosuc Secondary : Pilot Grove | hancock, ilhenderson | Post Office | 217 | 1,375 | 775 | $75,400 | $45,776 | Central (GMT -06:00) |
| Zip Code 62334 | Elvaston | Primary : Elvaston Acceptable : Secondary : | hancock | P.O. Box Only | 217 | 0 | 77 | $60,000 | $30,417 | Central (GMT -06:00) |
| Zip Code 62336 | Ferris | Primary : Ferris Acceptable : Secondary : | hancock | P.O. Box Only | 217 | 0 | 23 | $52,900 | $37,500 | Central (GMT -06:00) |
| Zip Code 62338 | Fowler | Primary : Fowler Acceptable : Secondary : | adams | Post Office | 217 | 1,417 | 565 | $144,000 | $59,943 | Central (GMT -06:00) |
| Zip Code 62339 | Golden | Primary : Golden Acceptable : Secondary : | adams | Post Office | 217 | 677 | 344 | $90,700 | $47,375 | Central (GMT -06:00) |
| Zip Code 62340 | Griggsville | Primary : Griggsville Acceptable : Secondary : Valley City | pike | Post Office | 217 | 1,284 | 696 | $70,600 | $46,012 | Central (GMT -06:00) |
| Zip Code 62341 | Hamilton | Primary : Hamilton Acceptable : Secondary : | hancock | Post Office | 217 | 3,544 | 1,485 | $101,300 | $52,138 | Central (GMT -06:00) |
| Zip Code 62343 | Hull | Primary : Hull Acceptable : Secondary : East Hannibal | pike, iladams | Post Office | 217 | 526 | 300 | $63,200 | $42,024 | Central (GMT -06:00) |
| Zip Code 62344 | Huntsville | Primary : Huntsville Acceptable : Secondary : | schuyler | Non Postal Community Name | 217 | 176 | 58 | $72,300 | $49,500 | Central (GMT -06:00) |
| Zip Code 62345 | Kinderhook | Primary : Kinderhook Acceptable : Secondary : | pike | Post Office | 217 | 330 | 143 | $87,500 | $40,417 | Central (GMT -06:00) |
| Zip Code 62346 | La Prairie | Primary : La Prairie Acceptable : Secondary : | adams, ilhancock | Post Office | 217 | 207 | 77 | $65,000 | $42,500 | Central (GMT -06:00) |
| Zip Code 62347 | Liberty | Primary : Liberty Acceptable : Secondary : Adams, Chestline | adams | Post Office | 217 | 2,015 | 878 | $142,100 | $61,729 | Central (GMT -06:00) |
| Zip Code 62348 | Lima | Primary : Lima Acceptable : Secondary : | adams | P.O. Box Only | 217 | 0 | 61 | $100,000 | $55,147 | Central (GMT -06:00) |
| Zip Code 62349 | Loraine | Primary : Loraine Acceptable : Secondary : Bigneck | adams, ilhancock | Post Office | 217 | 600 | 257 | $98,800 | $50,089 | Central (GMT -06:00) |
| Zip Code 62351 | Mendon | Primary : Mendon Acceptable : Secondary : Tioga | adams, ilhancock | Post Office | 217 | 1,700 | 707 | $113,200 | $56,842 | Central (GMT -06:00) |
| Zip Code 62352 | Milton | Primary : Milton Acceptable : Secondary : | pike | P.O. Box Only | 217 | 0 | 102 | $61,100 | $41,250 | Central (GMT -06:00) |
| Zip Code 62353 | Mount Sterling | Primary : Mount Sterling Acceptable : Mt Sterling Secondary : Cooperstown, Hersman, Ripley | brown | Post Office | 217 | 3,698 | 1,527 | $85,500 | $49,375 | Central (GMT -06:00) |
| Zip Code 62354 | Nauvoo | Primary : Nauvoo Acceptable : Secondary : | hancock | Post Office | 217 | 945 | 723 | $106,300 | $51,940 | Central (GMT -06:00) |
| Zip Code 62355 | Nebo | Primary : Nebo Acceptable : Secondary : | pike, ilcalhoun | Post Office | 217 | 629 | 338 | $62,200 | $41,607 | Central (GMT -06:00) |
| Zip Code 62356 | New Canton | Primary : New Canton Acceptable : Secondary : | pike | Post Office | 217 | 474 | 241 | $62,900 | $40,707 | Central (GMT -06:00) |
| Zip Code 62357 | New Salem | Primary : New Salem Acceptable : Secondary : | pike | Post Office | 217 | 186 | 100 | $65,600 | $27,321 | Central (GMT -06:00) |
| Zip Code 62358 | Niota | Primary : Niota Acceptable : Secondary : | hancock | Post Office | 217 | 670 | 310 | $110,300 | $45,750 | Central (GMT -06:00) |
| Zip Code 62359 | Paloma | Primary : Paloma Acceptable : Secondary : | adams | Non Postal Community Name | 217 | 152 | 63 | $83,100 | $0 | Central (GMT -06:00) |
| Zip Code 62360 | Payson | Primary : Payson Acceptable : Secondary : Bluff Hall, Fall Creek | adams | Post Office | 217 | 1,490 | 632 | $93,700 | $50,714 | Central (GMT -06:00) |
| Zip Code 62361 | Pearl | Primary : Pearl Acceptable : Secondary : | pike | Post Office | 217 | 485 | 202 | $82,600 | $42,250 | Central (GMT -06:00) |
| Zip Code 62362 | Perry | Primary : Perry Acceptable : Secondary : | pike | P.O. Box Only | 217 | 0 | 182 | $52,800 | $29,375 | Central (GMT -06:00) |
| Zip Code 62363 | Pittsfield | Primary : Pittsfield Acceptable : Detroit, Summer Hill Secondary : Time | pike | Post Office | 217 | 5,770 | 2,502 | $90,300 | $39,443 | Central (GMT -06:00) |
| Zip Code 62365 | Plainville | Primary : Plainville Acceptable : Secondary : Richfield | adams | Post Office | 217 | 587 | 243 | $88,900 | $58,125 | Central (GMT -06:00) |
| Zip Code 62366 | Pleasant Hill | Primary : Pleasant Hill Acceptable : Secondary : | pike | Post Office | 217 | 764 | 575 | $62,800 | $42,237 | Central (GMT -06:00) |
| Zip Code 62367 | Plymouth | Primary : Plymouth Acceptable : Colmar Secondary : Birmingham | schuyler, ilhancock, ilmcdonough | Post Office | 309 | 1,203 | 517 | $48,900 | $40,278 | Central (GMT -06:00) |
| Zip Code 62370 | Rockport | Primary : Rockport Acceptable : Secondary : Atlas | pike | Post Office | 217 | 410 | 219 | $81,900 | $38,625 | Central (GMT -06:00) |
| Zip Code 62373 | Sutter | Primary : Sutter Acceptable : Secondary : | hancock | Non Postal Community Name | 217 | 355 | 113 | $95,000 | $46,563 | Central (GMT -06:00) |
| Zip Code 62374 | Tennessee | Primary : Tennessee Acceptable : Secondary : | mcdonough, ilhancock | Post Office | 217 | 234 | 135 | $56,900 | $49,500 | Central (GMT -06:00) |
| Zip Code 62375 | Timewell | Primary : Timewell Acceptable : Secondary : | brown | Post Office | 217 | 298 | 156 | $124,000 | $111,667 | Central (GMT -06:00) |
| Zip Code 62376 | Ursa | Primary : Ursa Acceptable : Secondary : Marcelline | adams | Post Office | 217 | 1,054 | 486 | $92,500 | $49,444 | Central (GMT -06:00) |
| Zip Code 62378 | Versailles | Primary : Versailles Acceptable : Secondary : | brown | Post Office | 217 | 666 | 397 | $87,100 | $56,146 | Central (GMT -06:00) |
| Zip Code 62379 | Warsaw | Primary : Warsaw Acceptable : Secondary : | hancock, iladams | Post Office | 217 | 2,066 | 878 | $79,400 | $52,143 | Central (GMT -06:00) |
| Zip Code 62380 | West Point | Primary : West Point Acceptable : Secondary : Stillwell | hancock | Post Office | 217 | 338 | 154 | $31,300 | $70,625 | Central (GMT -06:00) |
| Zip Code 62401 | Effingham | Primary : Effingham Acceptable : Secondary : Blue Point, Boggsville, Douglas, Funkhouser, Green Creek, Heartville, Lake Sara, Lillyville, Northmore Heights, Park Hills, Saint Marys | effingham | Post Office | 217 | 20,208 | 7,870 | $140,400 | $49,244 | Central (GMT -06:00) |
| Zip Code 62410 | Allendale | Primary : Allendale Acceptable : Secondary : | wabash | Post Office | 618 | 770 | 376 | $87,800 | $57,232 | Central (GMT -06:00) |
| Zip Code 62411 | Altamont | Primary : Altamont Acceptable : Secondary : | effingham, ilfayette | Post Office | 618 | 4,465 | 1,718 | $104,600 | $51,685 | Central (GMT -06:00) |
| Zip Code 62413 | Annapolis | Primary : Annapolis Acceptable : Secondary : | crawford, ilclark | Post Office | 618 | 410 | 155 | $84,100 | $56,667 | Central (GMT -06:00) |
| Zip Code 62414 | Beecher City | Primary : Beecher City Acceptable : Secondary : Wrights Corner | effingham, ilfayette, ilshelby | Post Office | 618 | 1,693 | 748 | $113,600 | $39,500 | Central (GMT -06:00) |
| Zip Code 62417 | Bridgeport | Primary : Bridgeport Acceptable : Secondary : Lukin, Petrolia | lawrence | Post Office | 618 | 2,993 | 1,201 | $70,800 | $46,300 | Central (GMT -06:00) |
| Zip Code 62418 | Brownstown | Primary : Brownstown Acceptable : Secondary : Confidence, Otego | fayette | Post Office | 618 | 1,915 | 851 | $58,400 | $43,938 | Central (GMT -06:00) |
| Zip Code 62419 | Calhoun | Primary : Calhoun Acceptable : Secondary : Berryville, Bonpas | richland | Post Office | 618 | 336 | 168 | $47,100 | $52,000 | Central (GMT -06:00) |
| Zip Code 62420 | Casey | Primary : Casey Acceptable : Secondary : | clark, ilcoles, ilcumberland | Post Office | 217 | 4,466 | 1,939 | $76,200 | $46,667 | Central (GMT -06:00) |
| Zip Code 62421 | Claremont | Primary : Claremont Acceptable : Secondary : German | richland | Post Office | 618 | 767 | 298 | $86,500 | $59,250 | Central (GMT -06:00) |
| Zip Code 62422 | Cowden | Primary : Cowden Acceptable : Secondary : Bowling Green | shelby | Post Office | 217 / 618 | 817 | 463 | $78,100 | $39,861 | Central (GMT -06:00) |
| Zip Code 62423 | Dennison | Primary : Dennison Acceptable : Secondary : | clark, iledgar | Non Postal Community Name | 217 | 810 | 285 | $132,500 | $53,194 | Central (GMT -06:00) |
| Zip Code 62424 | Dieterich | Primary : Dieterich Acceptable : Secondary : | effingham, iljasper | Post Office | 217 | 2,245 | 724 | $131,300 | $57,784 | Central (GMT -06:00) |
| Zip Code 62425 | Dundas | Primary : Dundas Acceptable : Secondary : | richland, iljasper | Post Office | 618 | 523 | 256 | $103,600 | $60,536 | Central (GMT -06:00) |
| Zip Code 62426 | Edgewood | Primary : Edgewood Acceptable : Laclede Secondary : La Clede, Larkinsburg | effingham, ilclay, ilfayette | Post Office | 618 | 938 | 443 | $71,500 | $39,239 | Central (GMT -06:00) |
| Zip Code 62427 | Flat Rock | Primary : Flat Rock Acceptable : Birds Secondary : Heathsville | crawford, illawrence | Post Office | 618 | 1,442 | 688 | $106,900 | $60,714 | Central (GMT -06:00) |
| Zip Code 62428 | Greenup | Primary : Greenup Acceptable : Hazel Dell Secondary : Diona, Maple Point, Timothy, Union Center | cumberland | Post Office | 217 | 2,647 | 1,324 | $76,400 | $40,366 | Central (GMT -06:00) |
| Zip Code 62431 | Herrick | Primary : Herrick Acceptable : Secondary : | shelby, ilfayette | Post Office | 618 | 934 | 482 | $67,700 | $44,464 | Central (GMT -06:00) |
| Zip Code 62432 | Hidalgo | Primary : Hidalgo Acceptable : Secondary : Rose Hill | jasper | Post Office | 618 | 531 | 234 | $86,700 | $50,795 | Central (GMT -06:00) |
| Zip Code 62433 | Hutsonville | Primary : Hutsonville Acceptable : Secondary : | crawford | Post Office | 618 / 217 | 695 | 428 | $69,200 | $48,125 | Central (GMT -06:00) |
| Zip Code 62434 | Ingraham | Primary : Ingraham Acceptable : Secondary : | clay, iljasper | Post Office | 618 | 303 | 139 | $82,900 | $50,625 | Central (GMT -06:00) |
| Zip Code 62436 | Jewett | Primary : Jewett Acceptable : Secondary : | cumberland, iljasper | Post Office | 217 | 578 | 220 | $91,000 | $40,231 | Central (GMT -06:00) |
| Zip Code 62438 | Lakewood | Primary : Lakewood Acceptable : Secondary : Cowden | shelby | Non Postal Community Name | 618 | 339 | 166 | $86,600 | $39,205 | Central (GMT -06:00) |
| Zip Code 62439 | Lawrenceville | Primary : Lawrenceville Acceptable : Secondary : Allison, Billet, Bond, Lawrence, Pinkstaff, Russellville, Westport | lawrence | Post Office | 618 | 7,452 | 3,389 | $67,900 | $40,927 | Central (GMT -06:00) |
| Zip Code 62440 | Lerna | Primary : Lerna Acceptable : Janesville Secondary : | coles, ilcumberland | Post Office | 217 | 1,063 | 524 | $93,300 | $55,647 | Central (GMT -06:00) |
| Zip Code 62441 | Marshall | Primary : Marshall Acceptable : Secondary : Albright, Clark Center, Clarksville, Oliver | clark, iledgar | Post Office | 217 | 7,582 | 3,072 | $110,900 | $48,961 | Central (GMT -06:00) |
| Zip Code 62442 | Martinsville | Primary : Martinsville Acceptable : Secondary : Cleone, Moonshine, Neadmore | clark, ilcrawford | Post Office | 217 | 1,916 | 1,043 | $80,400 | $48,563 | Central (GMT -06:00) |
| Zip Code 62443 | Mason | Primary : Mason Acceptable : Secondary : Gilmore | effingham, ilclay | Post Office | 618 | 1,525 | 599 | $127,400 | $53,232 | Central (GMT -06:00) |
| Zip Code 62444 | Mode | Primary : Mode Acceptable : Beecher City Secondary : Fancher | shelby | Non Postal Community Name | 618 | 405 | 152 | $138,900 | $67,000 | Central (GMT -06:00) |
| Zip Code 62445 | Montrose | Primary : Montrose Acceptable : Secondary : Gila, Woodbury | effingham, ilcumberland, iljasper | Post Office | 217 | 772 | 357 | $109,800 | $62,422 | Central (GMT -06:00) |
| Zip Code 62446 | Mount Erie | Primary : Mount Erie Acceptable : Secondary : | wayne | Post Office | 618 | 366 | 172 | $85,600 | $54,875 | Central (GMT -06:00) |
| Zip Code 62447 | Neoga | Primary : Neoga Acceptable : Secondary : Big Spring, Trowbridge | cumberland, ilcoles, ilshelby | Post Office | 217 | 2,860 | 1,323 | $94,300 | $46,750 | Central (GMT -06:00) |
| Zip Code 62448 | Newton | Primary : Newton Acceptable : Secondary : Bogota, Wakefield, Wendelin | jasper, ilclay, ilrichland | Post Office | 618 | 5,955 | 2,393 | $97,600 | $53,797 | Central (GMT -06:00) |
| Zip Code 62449 | Oblong | Primary : Oblong Acceptable : Secondary : Kibble | crawford, ilclark, iljasper | Post Office | 618 | 3,035 | 1,254 | $78,600 | $44,292 | Central (GMT -06:00) |
| Zip Code 62450 | Olney | Primary : Olney Acceptable : Secondary : Orchard Heights | richland | Post Office | 618 | 12,148 | 5,127 | $86,900 | $42,555 | Central (GMT -06:00) |
| Zip Code 62451 | Palestine | Primary : Palestine Acceptable : Secondary : Lamotte | crawford | Post Office | 618 | 2,115 | 925 | $66,000 | $40,625 | Central (GMT -06:00) |
| Zip Code 62452 | Parkersburg | Primary : Parkersburg Acceptable : Secondary : | richland | Post Office | 618 | 360 | 162 | $103,600 | $49,667 | Central (GMT -06:00) |
| Zip Code 62454 | Robinson | Primary : Robinson Acceptable : Secondary : Duncanville, Eaton, Gordons, Hardinville, New Hebron, Trimble | crawford | Post Office | 618 | 10,027 | 4,371 | $86,700 | $47,434 | Central (GMT -06:00) |
| Zip Code 62458 | Saint Elmo | Primary : Saint Elmo Acceptable : Secondary : St Elmo | fayette, ileffingham | Post Office | 618 | 2,199 | 862 | $69,300 | $38,510 | Central (GMT -06:00) |
| Zip Code 62459 | Sainte Marie | Primary : Sainte Marie Acceptable : Secondary : Ste Marie | jasper | P.O. Box Only | 618 | 0 | 105 | $68,500 | $51,042 | Central (GMT -06:00) |
| Zip Code 62460 | Saint Francisville | Primary : Saint Francisville Acceptable : St Francisvle Secondary : Denison, Sand Barrens, St Francisville | lawrence, ilwabash | Post Office | 618 | 825 | 502 | $78,500 | $37,898 | Central (GMT -06:00) |
| Zip Code 62461 | Shumway | Primary : Shumway Acceptable : Secondary : | effingham, ilshelby | Post Office | 217 | 849 | 335 | $152,700 | $61,250 | Central (GMT -06:00) |
| Zip Code 62462 | Sigel | Primary : Sigel Acceptable : Secondary : | shelby, ilcumberland, ileffingham | Post Office | 217 | 1,047 | 382 | $95,900 | $66,579 | Central (GMT -06:00) |
| Zip Code 62463 | Stewardson | Primary : Stewardson Acceptable : Secondary : Kingman | shelby | Post Office | 217 | 985 | 517 | $85,700 | $52,604 | Central (GMT -06:00) |
| Zip Code 62464 | Stoy | Primary : Stoy Acceptable : Secondary : | crawford | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62465 | Strasburg | Primary : Strasburg Acceptable : Secondary : Herborn | shelby | Post Office | 217 | 622 | 349 | $98,600 | $66,167 | Central (GMT -06:00) |
| Zip Code 62466 | Sumner | Primary : Sumner Acceptable : Secondary : Chauncey, Helena | lawrence, ilcrawford, ilrichland | Post Office | 618 | 2,355 | 964 | $79,600 | $45,956 | Central (GMT -06:00) |
| Zip Code 62467 | Teutopolis | Primary : Teutopolis Acceptable : Secondary : Island Grove, St Francis | effingham, ilcumberland, iljasper | Post Office | 217 | 3,485 | 1,296 | $166,000 | $76,767 | Central (GMT -06:00) |
| Zip Code 62468 | Toledo | Primary : Toledo Acceptable : Secondary : Bradbury, Cottonwood, Cumberland, Sumpter | cumberland | Post Office | 217 | 2,336 | 1,034 | $103,000 | $43,699 | Central (GMT -06:00) |
| Zip Code 62469 | Trilla | Primary : Trilla Acceptable : Secondary : | coles, ilcumberland | Post Office | 217 | 335 | 160 | $122,600 | $69,148 | Central (GMT -06:00) |
| Zip Code 62471 | Vandalia | Primary : Vandalia Acceptable : Secondary : Bear Grove, Pittsburg, Shafter | fayette | Post Office | 618 | 8,598 | 3,590 | $86,500 | $48,528 | Central (GMT -06:00) |
| Zip Code 62473 | Watson | Primary : Watson Acceptable : Secondary : | effingham | Post Office | 217 / 618 | 1,270 | 506 | $83,900 | $55,848 | Central (GMT -06:00) |
| Zip Code 62474 | Westfield | Primary : Westfield Acceptable : Secondary : Parker | clark, ilcoles | Post Office | 217 | 577 | 342 | $78,000 | $53,906 | Central (GMT -06:00) |
| Zip Code 62475 | West Liberty | Primary : West Liberty Acceptable : Secondary : | jasper | Post Office | 618 | 270 | 153 | $96,100 | $58,929 | Central (GMT -06:00) |
| Zip Code 62476 | West Salem | Primary : West Salem Acceptable : Secondary : | edwards, ilwabash | Post Office | 618 | 1,613 | 717 | $64,400 | $44,327 | Central (GMT -06:00) |
| Zip Code 62477 | West Union | Primary : West Union Acceptable : Secondary : | clark | Post Office | 217 | 878 | 391 | $53,300 | $48,636 | Central (GMT -06:00) |
| Zip Code 62478 | West York | Primary : West York Acceptable : Secondary : | crawford, ilclark | Post Office | 217 | 316 | 161 | $77,500 | $49,250 | Central (GMT -06:00) |
| Zip Code 62479 | Wheeler | Primary : Wheeler Acceptable : Secondary : | jasper, ileffingham | Post Office | 217 | 827 | 314 | $153,500 | $70,417 | Central (GMT -06:00) |
| Zip Code 62480 | Willow Hill | Primary : Willow Hill Acceptable : Secondary : Hunt, Hunt City | jasper | Post Office | 618 | 675 | 313 | $55,900 | $45,446 | Central (GMT -06:00) |
| Zip Code 62481 | Yale | Primary : Yale Acceptable : Secondary : | jasper | Post Office | 618 | 315 | 159 | $0 | $62,625 | Central (GMT -06:00) |
| Zip Code 62501 | Argenta | Primary : Argenta Acceptable : Newburg, Oakley Secondary : | macon | Post Office | 217 | 2,150 | 1,052 | $129,400 | $74,779 | Central (GMT -06:00) |
| Zip Code 62510 | Assumption | Primary : Assumption Acceptable : Secondary : | christian, ilshelby | Post Office | 217 | 1,617 | 703 | $81,500 | $40,282 | Central (GMT -06:00) |
| Zip Code 62512 | Beason | Primary : Beason Acceptable : Secondary : | logan, ildewitt | Post Office | 217 | 344 | 190 | $159,100 | $56,417 | Central (GMT -06:00) |
| Zip Code 62513 | Blue Mound | Primary : Blue Mound Acceptable : Secondary : | macon, ilchristian | Post Office | 217 | 1,476 | 682 | $87,600 | $54,306 | Central (GMT -06:00) |
| Zip Code 62514 | Boody | Primary : Boody Acceptable : Secondary : | macon | P.O. Box Only | 217 | 0 | 103 | $79,500 | $77,344 | Central (GMT -06:00) |
| Zip Code 62515 | Buffalo | Primary : Buffalo Acceptable : Buffalo Hart, Lanesville Secondary : | sangamon | Post Office | 217 | 600 | 390 | $115,400 | $49,615 | Central (GMT -06:00) |
| Zip Code 62517 | Bulpitt | Primary : Bulpitt Acceptable : Secondary : | christian | Post Office | 217 | 218 | 90 | $60,700 | $41,500 | Central (GMT -06:00) |
| Zip Code 62518 | Chestnut | Primary : Chestnut Acceptable : Secondary : | logan | Post Office | 217 | 271 | 185 | $114,400 | $70,069 | Central (GMT -06:00) |
| Zip Code 62519 | Cornland | Primary : Cornland Acceptable : Secondary : | logan | P.O. Box Only | 217 | 0 | 40 | $65,700 | $63,913 | Central (GMT -06:00) |
| Zip Code 62520 | Dawson | Primary : Dawson Acceptable : Secondary : | sangamon | Post Office | 217 | 1,157 | 609 | $161,100 | $79,712 | Central (GMT -06:00) |
| Zip Code 62521 | Decatur | Primary : Decatur Acceptable : Long Creek Secondary : | macon | Post Office | 217 | 36,124 | 15,229 | $98,200 | $50,219 | Central (GMT -06:00) |
| Zip Code 62522 | Decatur | Primary : Decatur Acceptable : Secondary : | macon | Post Office | 217 | 14,905 | 6,490 | $80,300 | $43,010 | Central (GMT -06:00) |
| Zip Code 62523 | Decatur | Primary : Decatur Acceptable : Secondary : | macon | Post Office | 217 | 592 | 373 | $0 | $10,268 | Central (GMT -06:00) |
| Zip Code 62524 | Decatur | Primary : Decatur Acceptable : Secondary : | macon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62525 | Decatur | Primary : Decatur Acceptable : Secondary : | macon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62526 | Decatur | Primary : Decatur Acceptable : Bearsdale Secondary : | macon | Post Office | 217 | 33,629 | 14,899 | $79,000 | $39,312 | Central (GMT -06:00) |
| Zip Code 62530 | Divernon | Primary : Divernon Acceptable : Cimic Secondary : | sangamon | Post Office | 217 | 962 | 639 | $107,600 | $61,445 | Central (GMT -06:00) |
| Zip Code 62531 | Edinburg | Primary : Edinburg Acceptable : Edenburg Secondary : | christian | Post Office | 217 | 1,469 | 767 | $103,300 | $63,500 | Central (GMT -06:00) |
| Zip Code 62532 | Elwin | Primary : Elwin Acceptable : Secondary : | macon | P.O. Box Only | 217 | 0 | 41 | $80,000 | $54,583 | Central (GMT -06:00) |
| Zip Code 62533 | Farmersville | Primary : Farmersville Acceptable : Secondary : | montgomery | Post Office | 217 | 715 | 423 | $99,200 | $50,333 | Central (GMT -06:00) |
| Zip Code 62534 | Findlay | Primary : Findlay Acceptable : Yantisville Secondary : | shelby | Post Office | 217 | 764 | 496 | $88,200 | $48,500 | Central (GMT -06:00) |
| Zip Code 62535 | Forsyth | Primary : Forsyth Acceptable : Secondary : | macon | Post Office | 217 | 3,668 | 1,311 | $206,800 | $80,833 | Central (GMT -06:00) |
| Zip Code 62536 | Glenarm | Primary : Glenarm Acceptable : Secondary : | sangamon | Post Office | 217 | 859 | 328 | $194,000 | $83,068 | Central (GMT -06:00) |
| Zip Code 62537 | Harristown | Primary : Harristown Acceptable : Secondary : | macon | P.O. Box Only | 217 | 0 | 35 | $76,800 | $0 | Central (GMT -06:00) |
| Zip Code 62538 | Harvel | Primary : Harvel Acceptable : Secondary : | montgomery, ilchristian | Post Office | 217 | 173 | 159 | $72,900 | $44,018 | Central (GMT -06:00) |
| Zip Code 62539 | Illiopolis | Primary : Illiopolis Acceptable : Secondary : | sangamon | Post Office | 217 | 1,041 | 524 | $91,700 | $55,455 | Central (GMT -06:00) |
| Zip Code 62540 | Kincaid | Primary : Kincaid Acceptable : Secondary : | christian | P.O. Box Only | 217 | 0 | 632 | $76,000 | $37,361 | Central (GMT -06:00) |
| Zip Code 62541 | Lake Fork | Primary : Lake Fork Acceptable : Secondary : | logan | P.O. Box Only | 217 | 0 | 26 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62543 | Latham | Primary : Latham Acceptable : Secondary : | logan | Post Office | 217 | 235 | 218 | $102,200 | $47,500 | Central (GMT -06:00) |
| Zip Code 62544 | Macon | Primary : Macon Acceptable : Secondary : | macon | Post Office | 217 | 1,462 | 716 | $95,400 | $63,906 | Central (GMT -06:00) |
| Zip Code 62545 | Mechanicsburg | Primary : Mechanicsburg Acceptable : Bolivia, Roby Secondary : | sangamon, ilchristian | Post Office | 217 | 953 | 472 | $126,000 | $54,786 | Central (GMT -06:00) |
| Zip Code 62546 | Morrisonville | Primary : Morrisonville Acceptable : Secondary : | christian, ilmontgomery | Post Office | 217 | 1,171 | 647 | $85,500 | $58,839 | Central (GMT -06:00) |
| Zip Code 62547 | Mount Auburn | Primary : Mount Auburn Acceptable : Secondary : Mt Auburn | christian | Post Office | 217 | 537 | 322 | $82,100 | $59,286 | Central (GMT -06:00) |
| Zip Code 62548 | Mount Pulaski | Primary : Mount Pulaski Acceptable : Secondary : Mt Pulaski | logan | Post Office | 217 | 2,141 | 942 | $113,000 | $68,063 | Central (GMT -06:00) |
| Zip Code 62549 | Mt Zion | Primary : Mt Zion Acceptable : Hervey City, Mount Zion Secondary : | macon | Post Office | 217 | 6,559 | 2,381 | $133,300 | $65,729 | Central (GMT -06:00) |
| Zip Code 62550 | Moweaqua | Primary : Moweaqua Acceptable : Radford Secondary : | christian, ilshelby | Post Office | 217 | 2,778 | 1,150 | $102,600 | $60,068 | Central (GMT -06:00) |
| Zip Code 62551 | Niantic | Primary : Niantic Acceptable : Secondary : | macon | Post Office | 217 | 446 | 334 | $88,100 | $45,357 | Central (GMT -06:00) |
| Zip Code 62553 | Oconee | Primary : Oconee Acceptable : Secondary : | shelby, ilchristian, ilmontgomery | Post Office | 217 | 449 | 172 | $86,800 | $49,286 | Central (GMT -06:00) |
| Zip Code 62554 | Oreana | Primary : Oreana Acceptable : Secondary : | macon | Post Office | 217 | 1,386 | 618 | $141,500 | $63,295 | Central (GMT -06:00) |
| Zip Code 62555 | Owaneco | Primary : Owaneco Acceptable : Secondary : | christian, ilmacon | Non Postal Community Name | 217 | 525 | 202 | $88,900 | $80,313 | Central (GMT -06:00) |
| Zip Code 62556 | Palmer | Primary : Palmer Acceptable : Clarksdale Secondary : | christian | Post Office | 217 | 254 | 159 | $76,400 | $62,841 | Central (GMT -06:00) |
| Zip Code 62557 | Pana | Primary : Pana Acceptable : Dunkel, Millersville Secondary : | christian, ilmontgomery, ilshelby | Post Office | 217 | 7,165 | 3,246 | $77,400 | $40,777 | Central (GMT -06:00) |
| Zip Code 62558 | Pawnee | Primary : Pawnee Acceptable : Sicily Secondary : | sangamon, ilchristian, ilmontgomery | Post Office | 217 | 2,838 | 1,407 | $137,400 | $66,047 | Central (GMT -06:00) |
| Zip Code 62560 | Raymond | Primary : Raymond Acceptable : Secondary : | montgomery, ilmacoupin | Post Office | 217 | 960 | 623 | $76,600 | $49,938 | Central (GMT -06:00) |
| Zip Code 62561 | Riverton | Primary : Riverton Acceptable : Spaulding Secondary : | sangamon | Post Office | 217 | 4,447 | 2,060 | $124,800 | $60,280 | Central (GMT -06:00) |
| Zip Code 62563 | Rochester | Primary : Rochester Acceptable : Berry, Breckenridge, New City Secondary : Buckhart | sangamon, ilchristian | Post Office | 217 | 5,799 | 2,120 | $187,200 | $91,412 | Central (GMT -06:00) |
| Zip Code 62565 | Shelbyville | Primary : Shelbyville Acceptable : Clarksburg, Duvall, Henton, Middlesworth, Westervelt Secondary : | shelby | Post Office | 217 | 7,382 | 3,246 | $85,600 | $42,610 | Central (GMT -06:00) |
| Zip Code 62567 | Stonington | Primary : Stonington Acceptable : Secondary : Old Stonington | christian | Post Office | 217 | 901 | 451 | $91,800 | $51,023 | Central (GMT -06:00) |
| Zip Code 62568 | Taylorville | Primary : Taylorville Acceptable : Hewittsville, Jeiseyville, Langleyville, Sharpsburg, Willeys Secondary : | christian | Post Office | 217 | 15,000 | 6,468 | $87,800 | $46,530 | Central (GMT -06:00) |
| Zip Code 62570 | Tovey | Primary : Tovey Acceptable : Secondary : | christian | P.O. Box Only | 217 | 0 | 214 | $67,100 | $39,405 | Central (GMT -06:00) |
| Zip Code 62571 | Tower Hill | Primary : Tower Hill Acceptable : Dollville, Hinton Secondary : | shelby | Post Office | 217 | 1,177 | 580 | $69,400 | $46,250 | Central (GMT -06:00) |
| Zip Code 62572 | Waggoner | Primary : Waggoner Acceptable : Atwater Secondary : | montgomery, ilmacoupin | Post Office | 217 | 552 | 265 | $102,200 | $52,857 | Central (GMT -06:00) |
| Zip Code 62573 | Warrensburg | Primary : Warrensburg Acceptable : Heman Secondary : | macon | Post Office | 217 | 956 | 591 | $113,200 | $64,861 | Central (GMT -06:00) |
| Zip Code 62601 | Alexander | Primary : Alexander Acceptable : Secondary : | morgan, ilsangamon | Post Office | 217 | 362 | 181 | $100,500 | $91,250 | Central (GMT -06:00) |
| Zip Code 62610 | Alsey | Primary : Alsey Acceptable : Secondary : | scott | P.O. Box Only | 217 | 0 | 79 | $47,000 | $24,479 | Central (GMT -06:00) |
| Zip Code 62611 | Arenzville | Primary : Arenzville Acceptable : Secondary : | cass, ilmorgan | Post Office | 217 | 869 | 428 | $103,400 | $55,938 | Central (GMT -06:00) |
| Zip Code 62612 | Ashland | Primary : Ashland Acceptable : Newmansville, Prentice, Yatesville Secondary : | cass, ilmorgan | Post Office | 217 | 1,294 | 791 | $92,700 | $63,393 | Central (GMT -06:00) |
| Zip Code 62613 | Athens | Primary : Athens Acceptable : Fancy Prairie Secondary : | menard, illogan | Post Office | 217 | 3,849 | 1,485 | $131,200 | $63,938 | Central (GMT -06:00) |
| Zip Code 62615 | Auburn | Primary : Auburn Acceptable : Secondary : | sangamon | Post Office | 217 | 5,678 | 2,146 | $119,200 | $62,708 | Central (GMT -06:00) |
| Zip Code 62617 | Bath | Primary : Bath Acceptable : Lynchburg, Snicarte Secondary : | mason | Post Office | 309 | 526 | 330 | $61,600 | $50,039 | Central (GMT -06:00) |
| Zip Code 62618 | Beardstown | Primary : Beardstown Acceptable : Secondary : | cass, ilschuyler | Post Office | 217 | 7,902 | 2,900 | $72,400 | $43,465 | Central (GMT -06:00) |
| Zip Code 62621 | Bluffs | Primary : Bluffs Acceptable : Exeter Secondary : | scott, ilmorgan | Post Office | 217 | 705 | 480 | $83,500 | $50,000 | Central (GMT -06:00) |
| Zip Code 62622 | Bluff Springs | Primary : Bluff Springs Acceptable : Secondary : | cass | P.O. Box Only | 217 | 0 | 17 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62624 | Browning | Primary : Browning Acceptable : Bader, Bluff City Secondary : Sheldons Grove | schuyler | Post Office | 217 | 473 | 236 | $75,200 | $45,855 | Central (GMT -06:00) |
| Zip Code 62625 | Cantrall | Primary : Cantrall Acceptable : Secondary : | sangamon | Post Office | 217 | 923 | 331 | $160,600 | $89,018 | Central (GMT -06:00) |
| Zip Code 62626 | Carlinville | Primary : Carlinville Acceptable : Comer, Enos, Womac Secondary : | macoupin | Post Office | 217 | 7,699 | 3,404 | $102,100 | $51,736 | Central (GMT -06:00) |
| Zip Code 62627 | Chandlerville | Primary : Chandlerville Acceptable : Panther Creek Secondary : | cass, ilmason | Post Office | 217 | 724 | 426 | $76,300 | $46,550 | Central (GMT -06:00) |
| Zip Code 62628 | Chapin | Primary : Chapin Acceptable : Secondary : Bethel | morgan, ilscott | Post Office | 217 | 641 | 365 | $88,100 | $58,333 | Central (GMT -06:00) |
| Zip Code 62629 | Chatham | Primary : Chatham Acceptable : Secondary : | sangamon | Post Office | 217 | 15,393 | 4,891 | $179,100 | $80,796 | Central (GMT -06:00) |
| Zip Code 62630 | Chesterfield | Primary : Chesterfield Acceptable : Hagaman Secondary : | macoupin | Post Office | 618 | 471 | 203 | $81,300 | $77,500 | Central (GMT -06:00) |
| Zip Code 62631 | Concord | Primary : Concord Acceptable : Secondary : | morgan | Post Office | 217 | 172 | 108 | $85,000 | $46,071 | Central (GMT -06:00) |
| Zip Code 62633 | Easton | Primary : Easton Acceptable : Biggs, Poplar City Secondary : | mason | Post Office | 309 | 355 | 288 | $81,400 | $46,761 | Central (GMT -06:00) |
| Zip Code 62634 | Elkhart | Primary : Elkhart Acceptable : Broadwell Secondary : | logan | Post Office | 217 | 659 | 343 | $91,300 | $56,964 | Central (GMT -06:00) |
| Zip Code 62635 | Emden | Primary : Emden Acceptable : Secondary : | logan, iltazewell | Post Office | 217 | 396 | 305 | $104,400 | $59,583 | Central (GMT -06:00) |
| Zip Code 62638 | Franklin | Primary : Franklin Acceptable : Clements, Rees Secondary : | morgan | Post Office | 217 | 1,185 | 534 | $102,000 | $56,974 | Central (GMT -06:00) |
| Zip Code 62639 | Frederick | Primary : Frederick Acceptable : Secondary : | schuyler | Non Postal Community Name | 217 | 308 | 132 | $76,700 | $46,875 | Central (GMT -06:00) |
| Zip Code 62640 | Girard | Primary : Girard Acceptable : Mcvey, Standard City Secondary : | macoupin, ilmontgomery | Post Office | 217 | 3,564 | 1,550 | $115,100 | $54,009 | Central (GMT -06:00) |
| Zip Code 62642 | Greenview | Primary : Greenview Acceptable : Hubly, Sweet Water Secondary : | menard | Post Office | 217 | 1,079 | 597 | $98,700 | $62,083 | Central (GMT -06:00) |
| Zip Code 62643 | Hartsburg | Primary : Hartsburg Acceptable : Secondary : | logan | Post Office | 217 | 292 | 209 | $91,500 | $58,036 | Central (GMT -06:00) |
| Zip Code 62644 | Havana | Primary : Havana Acceptable : Eckard, Enion Secondary : | mason, ilfulton | Post Office | 309 | 4,936 | 2,267 | $80,700 | $38,192 | Central (GMT -06:00) |
| Zip Code 62649 | Hettick | Primary : Hettick Acceptable : Secondary : | macoupin | Post Office | 217 / 618 | 341 | 206 | $114,400 | $59,167 | Central (GMT -06:00) |
| Zip Code 62650 | Jacksonville | Primary : Jacksonville Acceptable : Arcadia, Arnold, Lynnville, Merritt, Pisgah, Sinclair Secondary : | morgan | Post Office | 217 | 24,799 | 10,623 | $106,800 | $46,130 | Central (GMT -06:00) |
| Zip Code 62651 | Jacksonville | Primary : Jacksonville Acceptable : Secondary : | morgan | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62655 | Kilbourne | Primary : Kilbourne Acceptable : Secondary : | mason | Post Office | 309 | 300 | 233 | $58,000 | $36,250 | Central (GMT -06:00) |
| Zip Code 62656 | Lincoln | Primary : Lincoln Acceptable : Secondary : | logan | Post Office | 217 | 16,127 | 7,006 | $95,100 | $49,821 | Central (GMT -06:00) |
| Zip Code 62659 | Lincolns New Salem | Primary : Lincolns New Salem Acceptable : Lincoln Nw Sl Secondary : | menard | Non Postal Community Name | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62660 | Literberry | Primary : Literberry Acceptable : Secondary : | morgan | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62661 | Loami | Primary : Loami Acceptable : Secondary : | sangamon | Post Office | 217 | 872 | 469 | $152,300 | $61,650 | Central (GMT -06:00) |
| Zip Code 62662 | Lowder | Primary : Lowder Acceptable : Secondary : Waverly | sangamon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62663 | Manchester | Primary : Manchester Acceptable : Secondary : | scott | P.O. Box Only | 217 | 0 | 127 | $62,100 | $40,000 | Central (GMT -06:00) |
| Zip Code 62664 | Mason City | Primary : Mason City Acceptable : Luther, Teheran Secondary : | mason | Post Office | 217 | 2,770 | 1,272 | $79,700 | $37,331 | Central (GMT -06:00) |
| Zip Code 62665 | Meredosia | Primary : Meredosia Acceptable : Naples Secondary : Sweet Water | morgan | Post Office | 217 | 1,088 | 657 | $70,500 | $43,750 | Central (GMT -06:00) |
| Zip Code 62666 | Middletown | Primary : Middletown Acceptable : Secondary : | logan, ilmenard | Post Office | 217 | 243 | 256 | $108,800 | $65,750 | Central (GMT -06:00) |
| Zip Code 62667 | Modesto | Primary : Modesto Acceptable : Secondary : | macoupin | Post Office | 217 | 398 | 197 | $79,600 | $36,875 | Central (GMT -06:00) |
| Zip Code 62668 | Murrayville | Primary : Murrayville Acceptable : Nortonville Secondary : | morgan | Post Office | 217 | 1,180 | 618 | $85,700 | $53,162 | Central (GMT -06:00) |
| Zip Code 62670 | New Berlin | Primary : New Berlin Acceptable : Bates, Berlin, Curran, Old Berlin Secondary : | sangamon, ilmorgan | Post Office | 217 | 2,858 | 1,183 | $143,600 | $68,333 | Central (GMT -06:00) |
| Zip Code 62671 | New Holland | Primary : New Holland Acceptable : Secondary : | logan, ilmason | Post Office | 217 | 328 | 223 | $78,100 | $57,500 | Central (GMT -06:00) |
| Zip Code 62672 | Nilwood | Primary : Nilwood Acceptable : Secondary : | macoupin | P.O. Box Only | 217 | 0 | 94 | $64,200 | $44,107 | Central (GMT -06:00) |
| Zip Code 62673 | Oakford | Primary : Oakford Acceptable : Secondary : | menard, ilcass | Post Office | 217 | 241 | 217 | $83,800 | $72,917 | Central (GMT -06:00) |
| Zip Code 62674 | Palmyra | Primary : Palmyra Acceptable : Barr Secondary : | macoupin | Post Office | 217 | 1,335 | 617 | $97,900 | $52,083 | Central (GMT -06:00) |
| Zip Code 62675 | Petersburg | Primary : Petersburg Acceptable : Atterberry, Tice Secondary : Atterbury | menard | Post Office | 217 | 6,192 | 2,546 | $155,500 | $57,727 | Central (GMT -06:00) |
| Zip Code 62677 | Pleasant Plains | Primary : Pleasant Plains Acceptable : Farmingdale, Pleasant Plns, Richland, Salisbury Secondary : | sangamon | Post Office | 217 | 2,282 | 996 | $144,400 | $56,680 | Central (GMT -06:00) |
| Zip Code 62681 | Rushville | Primary : Rushville Acceptable : Pleasant View, Ray Secondary : | schuyler | Post Office | 217 | 5,179 | 2,209 | $82,400 | $49,537 | Central (GMT -06:00) |
| Zip Code 62682 | San Jose | Primary : San Jose Acceptable : Secondary : | mason, illogan, iltazewell | Post Office | 309 | 503 | 342 | $69,100 | $65,076 | Central (GMT -06:00) |
| Zip Code 62683 | Scottville | Primary : Scottville Acceptable : Secondary : | macoupin | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62684 | Sherman | Primary : Sherman Acceptable : Barclay Secondary : | sangamon | Post Office | 217 | 5,405 | 1,837 | $198,900 | $99,620 | Central (GMT -06:00) |
| Zip Code 62685 | Shipman | Primary : Shipman Acceptable : Plainview, Royal Lakes Secondary : | macoupin | Post Office | 618 | 1,948 | 829 | $113,700 | $60,819 | Central (GMT -06:00) |
| Zip Code 62688 | Tallula | Primary : Tallula Acceptable : Secondary : | menard | Post Office | 217 | 379 | 314 | $90,600 | $60,481 | Central (GMT -06:00) |
| Zip Code 62689 | Thayer | Primary : Thayer Acceptable : Secondary : | sangamon | P.O. Box Only | 217 | 0 | 213 | $77,400 | $51,042 | Central (GMT -06:00) |
| Zip Code 62690 | Virden | Primary : Virden Acceptable : Secondary : | macoupin, ilmontgomery, ilsangamon | Post Office | 217 | 4,197 | 1,693 | $90,100 | $50,750 | Central (GMT -06:00) |
| Zip Code 62691 | Virginia | Primary : Virginia Acceptable : Little Indian Secondary : | cass | Post Office | 217 | 2,227 | 1,016 | $79,500 | $52,279 | Central (GMT -06:00) |
| Zip Code 62692 | Waverly | Primary : Waverly Acceptable : Secondary : | morgan, ilsangamon | Post Office | 217 | 1,994 | 872 | $83,900 | $48,661 | Central (GMT -06:00) |
| Zip Code 62693 | Williamsville | Primary : Williamsville Acceptable : Secondary : | sangamon, illogan | Post Office | 217 | 1,266 | 630 | $163,000 | $92,898 | Central (GMT -06:00) |
| Zip Code 62694 | Winchester | Primary : Winchester Acceptable : Riggston Secondary : | scott, ilmorgan | Post Office | 217 | 3,201 | 1,326 | $89,000 | $50,114 | Central (GMT -06:00) |
| Zip Code 62695 | Woodson | Primary : Woodson Acceptable : Secondary : | morgan | P.O. Box Only | 217 | 0 | 121 | $95,800 | $40,156 | Central (GMT -06:00) |
| Zip Code 62701 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | Post Office | 217 | 1,087 | 655 | $0 | $19,524 | Central (GMT -06:00) |
| Zip Code 62702 | Springfield | Primary : Springfield Acceptable : Grandview Secondary : | sangamon | Post Office | 217 | 36,759 | 16,414 | $79,200 | $35,772 | Central (GMT -06:00) |
| Zip Code 62703 | Springfield | Primary : Springfield Acceptable : Southern View Secondary : | sangamon | Post Office | 217 | 30,806 | 12,224 | $84,500 | $37,881 | Central (GMT -06:00) |
| Zip Code 62704 | Springfield | Primary : Springfield Acceptable : Jerome, Leland Grove Secondary : | sangamon | Post Office | 217 | 40,317 | 19,019 | $132,900 | $52,890 | Central (GMT -06:00) |
| Zip Code 62705 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62706 | Springfield | Primary : Springfield Acceptable : Secondary : State Of Illinois | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62707 | Springfield | Primary : Springfield Acceptable : Andrew, Archer, Bissell, Bradfordton, Clear Lake, Riddle Hill Secondary : Devereux Heights | sangamon | Post Office | 217 | 7,905 | 3,049 | $147,900 | $65,268 | Central (GMT -06:00) |
| Zip Code 62708 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62711 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | Post Office | 217 | 18,217 | 6,274 | $232,300 | $100,173 | Central (GMT -06:00) |
| Zip Code 62712 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | Post Office | 217 | 10,865 | 4,178 | $207,500 | $86,942 | Central (GMT -06:00) |
| Zip Code 62715 | Springfield | Primary : Springfield Acceptable : Secondary : Horace Mann Ins | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62716 | Springfield | Primary : Springfield Acceptable : Secondary : Hope School | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62719 | Springfield | Primary : Springfield Acceptable : Secondary : State Rev Box 3547 | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62722 | Springfield | Primary : Springfield Acceptable : Secondary : Secy Of State Vehicle Svcs | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62723 | Springfield | Primary : Springfield Acceptable : Secondary : Drivers Lic Div | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62726 | Springfield | Primary : Springfield Acceptable : Secondary : State Rev 3386 | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62736 | Springfield | Primary : Springfield Acceptable : Secondary : State Rev 3667 | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62739 | Springfield | Primary : Springfield Acceptable : Secondary : C I P S | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62756 | Springfield | Primary : Springfield Acceptable : Secondary : Ill Secy State | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62757 | Springfield | Primary : Springfield Acceptable : Secondary : Dept Public Property Cwlp | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62761 | Springfield | Primary : Springfield Acceptable : Secondary : Ill Dept Public Health | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62762 | Springfield | Primary : Springfield Acceptable : Secondary : Ill Dept Human Services | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62763 | Springfield | Primary : Springfield Acceptable : Secondary : Healthcare And Family Serv | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62764 | Springfield | Primary : Springfield Acceptable : Secondary : Dept Of Transportation | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62765 | Springfield | Primary : Springfield Acceptable : Secondary : Dhs Dept Of Mental Health | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62766 | Springfield | Primary : Springfield Acceptable : Secondary : Hwy Accident Bureau | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62767 | Springfield | Primary : Springfield Acceptable : Secondary : Ill Dept Ins | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62769 | Springfield | Primary : Springfield Acceptable : Secondary : St Johns Hospital | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62776 | Springfield | Primary : Springfield Acceptable : Secondary : Ill Dept Revenue | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62777 | Springfield | Primary : Springfield Acceptable : Secondary : Ill Office Educ | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62781 | Springfield | Primary : Springfield Acceptable : Secondary : Memorial Med Ctr | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62786 | Springfield | Primary : Springfield Acceptable : Secondary : Il Dept Reg And Educ | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62791 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62794 | Springfield | Primary : Springfield Acceptable : Secondary : | sangamon | P.O. Box Only | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62796 | Springfield | Primary : Springfield Acceptable : Secondary : Ill R O Tax Div | sangamon | Post Office | 217 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62801 | Centralia | Primary : Centralia Acceptable : Secondary : Central City, Cravat, Finney Heights, Raccoon, Suburban Heights, Wamac | marion, ilclinton, iljefferson, ilwashington | Post Office | 618 | 20,400 | 8,688 | $69,300 | $39,449 | Central (GMT -06:00) |
| Zip Code 62803 | Hoyleton | Primary : Hoyleton Acceptable : Secondary : Huegely | washington | Post Office | 618 | 872 | 372 | $92,000 | $57,679 | Central (GMT -06:00) |
| Zip Code 62806 | Albion | Primary : Albion Acceptable : Secondary : Black | edwards | Post Office | 618 | 3,290 | 1,444 | $78,000 | $47,500 | Central (GMT -06:00) |
| Zip Code 62807 | Alma | Primary : Alma Acceptable : Secondary : | marion | Post Office | 618 | 864 | 392 | $68,500 | $45,000 | Central (GMT -06:00) |
| Zip Code 62808 | Ashley | Primary : Ashley Acceptable : Secondary : Bolo | washington, iljefferson | Post Office | 618 | 1,084 | 606 | $86,000 | $46,719 | Central (GMT -06:00) |
| Zip Code 62809 | Barnhill | Primary : Barnhill Acceptable : Secondary : Fairfield | wayne | Non Postal Community Name | 618 | 269 | 59 | $73,800 | $46,458 | Central (GMT -06:00) |
| Zip Code 62810 | Belle Rive | Primary : Belle Rive Acceptable : Secondary : Moores Prairie | jefferson, ilhamilton | Post Office | 618 | 1,033 | 393 | $89,000 | $39,856 | Central (GMT -06:00) |
| Zip Code 62811 | Bellmont | Primary : Bellmont Acceptable : Secondary : | wabash | P.O. Box Only | 618 | 0 | 121 | $61,700 | $44,375 | Central (GMT -06:00) |
| Zip Code 62812 | Benton | Primary : Benton Acceptable : Secondary : Barren, Eastern, Rend City, Steel City, West City | franklin | Post Office | 618 | 10,886 | 4,802 | $70,400 | $40,679 | Central (GMT -06:00) |
| Zip Code 62814 | Bluford | Primary : Bluford Acceptable : Secondary : | jefferson, ilwayne | Post Office | 618 | 2,135 | 797 | $76,900 | $54,145 | Central (GMT -06:00) |
| Zip Code 62815 | Bone Gap | Primary : Bone Gap Acceptable : Secondary : | edwards | Post Office | 618 | 275 | 154 | $64,500 | $53,500 | Central (GMT -06:00) |
| Zip Code 62816 | Bonnie | Primary : Bonnie Acceptable : Nason Secondary : | jefferson | Post Office | 618 | 997 | 548 | $69,700 | $43,889 | Central (GMT -06:00) |
| Zip Code 62817 | Broughton | Primary : Broughton Acceptable : Dale Secondary : Mayberry, South Twigg, Walpole | hamilton | Post Office | 618 | 489 | 239 | $89,800 | $40,938 | Central (GMT -06:00) |
| Zip Code 62818 | Browns | Primary : Browns Acceptable : Secondary : | edwards, ilwabash | Post Office | 618 | 294 | 137 | $74,700 | $48,750 | Central (GMT -06:00) |
| Zip Code 62819 | Buckner | Primary : Buckner Acceptable : Secondary : | franklin | Post Office | 618 | 324 | 197 | $46,300 | $28,750 | Central (GMT -06:00) |
| Zip Code 62820 | Burnt Prairie | Primary : Burnt Prairie Acceptable : Secondary : Prairie | white | Non Postal Community Name | 618 | 164 | 74 | $41,700 | $47,500 | Central (GMT -06:00) |
| Zip Code 62821 | Carmi | Primary : Carmi Acceptable : Secondary : Dogtown, Epworth, Rising Sun | white | Post Office | 618 | 7,437 | 3,318 | $78,500 | $41,742 | Central (GMT -06:00) |
| Zip Code 62822 | Christopher | Primary : Christopher Acceptable : Secondary : | franklin | Post Office | 618 | 2,875 | 1,146 | $58,600 | $34,669 | Central (GMT -06:00) |
| Zip Code 62823 | Cisne | Primary : Cisne Acceptable : Secondary : Enterprise | wayne | Post Office | 618 | 1,248 | 688 | $77,400 | $47,927 | Central (GMT -06:00) |
| Zip Code 62824 | Clay City | Primary : Clay City Acceptable : Secondary : | clay | Post Office | 618 | 1,258 | 772 | $61,200 | $44,716 | Central (GMT -06:00) |
| Zip Code 62825 | Coello | Primary : Coello Acceptable : Secondary : | franklin | P.O. Box Only | 618 | 0 | 85 | $58,800 | $40,417 | Central (GMT -06:00) |
| Zip Code 62827 | Crossville | Primary : Crossville Acceptable : Secondary : Calvin, Phillips, Phillipstown | white | Post Office | 618 | 700 | 550 | $53,800 | $42,008 | Central (GMT -06:00) |
| Zip Code 62828 | Dahlgren | Primary : Dahlgren Acceptable : Secondary : Belle Prairie City | hamilton, ilwayne | Post Office | 618 | 1,229 | 560 | $110,400 | $55,966 | Central (GMT -06:00) |
| Zip Code 62829 | Dale | Primary : Dale Acceptable : Secondary : Twigg | hamilton | P.O. Box Only | 618 | 0 | 29 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62830 | Dix | Primary : Dix Acceptable : Secondary : Boyd | jefferson, ilmarion | Post Office | 618 | 1,338 | 599 | $108,200 | $42,396 | Central (GMT -06:00) |
| Zip Code 62831 | Du Bois | Primary : Du Bois Acceptable : Secondary : Dubois | washington, ilperry | Post Office | 618 | 573 | 242 | $101,300 | $52,625 | Central (GMT -06:00) |
| Zip Code 62832 | Du Quoin | Primary : Du Quoin Acceptable : Secondary : Saint Johns | perry, iljackson | Post Office | 618 | 9,218 | 3,844 | $74,600 | $40,330 | Central (GMT -06:00) |
| Zip Code 62833 | Ellery | Primary : Ellery Acceptable : Secondary : | edwards | Non Postal Community Name | 618 | 368 | 159 | $178,100 | $82,143 | Central (GMT -06:00) |
| Zip Code 62834 | Emma | Primary : Emma Acceptable : Secondary : | white | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62835 | Enfield | Primary : Enfield Acceptable : Secondary : | white, ilhamilton | Post Office | 618 | 898 | 485 | $50,900 | $32,250 | Central (GMT -06:00) |
| Zip Code 62836 | Ewing | Primary : Ewing Acceptable : Secondary : Frisco | franklin, iljefferson | Post Office | 618 | 704 | 296 | $88,100 | $62,727 | Central (GMT -06:00) |
| Zip Code 62837 | Fairfield | Primary : Fairfield Acceptable : Secondary : Big Mound, Boyleston, Crestview Terrace, Cumberland Heights, Grover, Jasper, Merriam | wayne | Post Office | 618 | 8,473 | 3,935 | $75,700 | $44,733 | Central (GMT -06:00) |
| Zip Code 62838 | Farina | Primary : Farina Acceptable : Iola, Loogootee Secondary : | fayette, ilclay, ilmarion | Post Office | 618 | 1,496 | 611 | $53,500 | $39,426 | Central (GMT -06:00) |
| Zip Code 62839 | Flora | Primary : Flora Acceptable : Secondary : | clay | Post Office | 618 | 6,442 | 2,785 | $76,700 | $42,341 | Central (GMT -06:00) |
| Zip Code 62840 | Frankfort Heights | Primary : Frankfort Heights Acceptable : Frankfort Hts Secondary : | franklin | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62841 | Freeman Spur | Primary : Freeman Spur Acceptable : Secondary : | williamson | P.O. Box Only | 618 | 0 | 36 | $97,400 | $60,500 | Central (GMT -06:00) |
| Zip Code 62842 | Geff | Primary : Geff Acceptable : Secondary : Elm River, Jeffersonville, Lamard | wayne | Post Office | 618 | 725 | 341 | $60,000 | $45,000 | Central (GMT -06:00) |
| Zip Code 62843 | Golden Gate | Primary : Golden Gate Acceptable : Secondary : Albion, Goldengate | wayne | Non Postal Community Name | 618 | 89 | 47 | $61,000 | $0 | Central (GMT -06:00) |
| Zip Code 62844 | Grayville | Primary : Grayville Acceptable : Secondary : | white, iledwards | Post Office | 618 | 1,993 | 904 | $69,000 | $42,955 | Central (GMT -06:00) |
| Zip Code 62846 | Ina | Primary : Ina Acceptable : Secondary : Spring Garden | jefferson | Post Office | 618 | 672 | 311 | $65,600 | $40,526 | Central (GMT -06:00) |
| Zip Code 62848 | Irvington | Primary : Irvington Acceptable : Secondary : | washington | P.O. Box Only | 618 | 0 | 260 | $77,700 | $61,806 | Central (GMT -06:00) |
| Zip Code 62850 | Johnsonville | Primary : Johnsonville Acceptable : Secondary : Orchardville | wayne | Post Office | 618 | 417 | 128 | $108,600 | $60,417 | Central (GMT -06:00) |
| Zip Code 62851 | Keenes | Primary : Keenes Acceptable : Secondary : Shields, Stratton | wayne, iljefferson | Post Office | 618 | 321 | 129 | $85,000 | $0 | Central (GMT -06:00) |
| Zip Code 62852 | Keensburg | Primary : Keensburg Acceptable : Secondary : | wabash | P.O. Box Only | 618 | 0 | 71 | $50,000 | $41,875 | Central (GMT -06:00) |
| Zip Code 62853 | Kell | Primary : Kell Acceptable : Secondary : Cartter, Haines | marion, iljefferson | Post Office | 618 | 925 | 397 | $62,900 | $53,194 | Central (GMT -06:00) |
| Zip Code 62854 | Kinmundy | Primary : Kinmundy Acceptable : Secondary : | marion, ilclay, ilfayette | Post Office | 618 | 1,566 | 727 | $73,500 | $45,446 | Central (GMT -06:00) |
| Zip Code 62856 | Logan | Primary : Logan Acceptable : Secondary : Hanaford | franklin | P.O. Box Only | 618 | 0 | 145 | $46,300 | $34,000 | Central (GMT -06:00) |
| Zip Code 62858 | Louisville | Primary : Louisville Acceptable : Bible Grove Secondary : Blair, Hoosier, Hord, Riffel | clay | Post Office | 618 | 2,763 | 1,199 | $83,400 | $50,769 | Central (GMT -06:00) |
| Zip Code 62859 | Mc Leansboro | Primary : Mc Leansboro Acceptable : Dale Secondary : Crook, Delafield, Knight Prairie, Mcleansboro, Piopolis, South Crouch, Thackeray | hamilton, ilfranklin | Post Office | 618 | 5,815 | 2,389 | $86,200 | $41,349 | Central (GMT -06:00) |
| Zip Code 62860 | Macedonia | Primary : Macedonia Acceptable : Secondary : | hamilton, ilfranklin | Post Office | 618 | 600 | 213 | $79,300 | $56,750 | Central (GMT -06:00) |
| Zip Code 62861 | Maunie | Primary : Maunie Acceptable : Secondary : | white | P.O. Box Only | 618 | 0 | 58 | $18,500 | $34,375 | Central (GMT -06:00) |
| Zip Code 62862 | Mill Shoals | Primary : Mill Shoals Acceptable : Secondary : | white | Post Office | 618 | 279 | 164 | $50,600 | $47,969 | Central (GMT -06:00) |
| Zip Code 62863 | Mount Carmel | Primary : Mount Carmel Acceptable : Secondary : Cowling, Friendsville, Maud, Mt Carmell, Odgen, Patton | wabash | Post Office | 618 | 9,994 | 4,323 | $79,400 | $45,730 | Central (GMT -06:00) |
| Zip Code 62864 | Mount Vernon | Primary : Mount Vernon Acceptable : Secondary : Bakerville, Camp Ground, Dodds, Idlewood, Marcoe, Miller Lake, Mount Vernon Outland Airport, Summersville | jefferson | Post Office | 618 | 24,090 | 10,318 | $87,400 | $40,025 | Central (GMT -06:00) |
| Zip Code 62865 | Mulkeytown | Primary : Mulkeytown Acceptable : Secondary : Cleburne, Urbain | franklin | Post Office | 618 | 2,013 | 826 | $99,500 | $57,813 | Central (GMT -06:00) |
| Zip Code 62866 | Nason | Primary : Nason Acceptable : Secondary : | jefferson | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62867 | New Haven | Primary : New Haven Acceptable : Secondary : | gallatin, ilwhite | Post Office | 618 | 272 | 237 | $44,300 | $36,761 | Central (GMT -06:00) |
| Zip Code 62868 | Noble | Primary : Noble Acceptable : Secondary : Wynoose | richland, ilclay | Post Office | 618 | 1,411 | 754 | $72,200 | $54,286 | Central (GMT -06:00) |
| Zip Code 62869 | Norris City | Primary : Norris City Acceptable : Herald Secondary : Gossett, Heralds Prairie | white, ilgallatin, ilhamilton | Post Office | 618 | 2,057 | 1,129 | $71,200 | $51,679 | Central (GMT -06:00) |
| Zip Code 62870 | Odin | Primary : Odin Acceptable : Secondary : | marion | Post Office | 618 | 1,705 | 820 | $64,400 | $47,529 | Central (GMT -06:00) |
| Zip Code 62871 | Omaha | Primary : Omaha Acceptable : Secondary : Asbury, Elba | gallatin | Post Office | 618 | 604 | 285 | $72,200 | $44,091 | Central (GMT -06:00) |
| Zip Code 62872 | Opdyke | Primary : Opdyke Acceptable : Secondary : Marlow | jefferson | Post Office | 618 | 1,118 | 408 | $77,200 | $49,883 | Central (GMT -06:00) |
| Zip Code 62874 | Orient | Primary : Orient Acceptable : Secondary : | franklin | P.O. Box Only | 618 | 386 | 160 | $40,500 | $28,438 | Central (GMT -06:00) |
| Zip Code 62875 | Patoka | Primary : Patoka Acceptable : Secondary : Carrigan, Pope | marion, ilfayette | Post Office | 618 | 1,140 | 468 | $76,900 | $68,482 | Central (GMT -06:00) |
| Zip Code 62876 | Radom | Primary : Radom Acceptable : Secondary : | washington | P.O. Box Only | 618 | 0 | 99 | $82,500 | $41,250 | Central (GMT -06:00) |
| Zip Code 62877 | Richview | Primary : Richview Acceptable : Secondary : | washington, iljefferson | Post Office | 618 | 477 | 214 | $88,500 | $53,250 | Central (GMT -06:00) |
| Zip Code 62878 | Rinard | Primary : Rinard Acceptable : Secondary : Keith | wayne | Non Postal Community Name | 618 | 361 | 162 | $50,000 | $53,011 | Central (GMT -06:00) |
| Zip Code 62879 | Sailor Springs | Primary : Sailor Springs Acceptable : Sailor Spgs Secondary : | clay | P.O. Box Only | 618 | 0 | 38 | $27,500 | $31,563 | Central (GMT -06:00) |
| Zip Code 62880 | Saint Peter | Primary : Saint Peter Acceptable : Secondary : Frogtown, Saint Paul, St Paul, St Peter | fayette | Post Office | 618 | 505 | 288 | $75,500 | $43,125 | Central (GMT -06:00) |
| Zip Code 62881 | Salem | Primary : Salem Acceptable : Secondary : | marion | Post Office | 618 | 11,178 | 4,642 | $79,900 | $45,885 | Central (GMT -06:00) |
| Zip Code 62882 | Sandoval | Primary : Sandoval Acceptable : Secondary : Fairman, Glen Ridge, Junction City | marion, ilclinton | Post Office | 618 | 1,897 | 919 | $62,500 | $38,750 | Central (GMT -06:00) |
| Zip Code 62883 | Scheller | Primary : Scheller Acceptable : Secondary : | jefferson, ilfranklin, ilperry | Post Office | 618 | 720 | 228 | $118,800 | $64,286 | Central (GMT -06:00) |
| Zip Code 62884 | Sesser | Primary : Sesser Acceptable : Secondary : Goode | franklin | Post Office | 618 | 2,481 | 1,225 | $78,600 | $38,199 | Central (GMT -06:00) |
| Zip Code 62885 | Shobonier | Primary : Shobonier Acceptable : Secondary : Augsburg, Stringtown, Wilberton, Woodyard | fayette | Post Office | 618 | 841 | 319 | $93,100 | $47,813 | Central (GMT -06:00) |
| Zip Code 62886 | Sims | Primary : Sims Acceptable : Secondary : Arrington | wayne | Post Office | 618 | 265 | 176 | $76,700 | $63,125 | Central (GMT -06:00) |
| Zip Code 62887 | Springerton | Primary : Springerton Acceptable : Secondary : Bungay | white, ilhamilton | Post Office | 618 | 344 | 121 | $0 | $49,113 | Central (GMT -06:00) |
| Zip Code 62888 | Tamaroa | Primary : Tamaroa Acceptable : Secondary : | perry | Post Office | 618 | 1,887 | 861 | $80,500 | $52,781 | Central (GMT -06:00) |
| Zip Code 62889 | Texico | Primary : Texico Acceptable : Secondary : Divide | jefferson, ilmarion | Post Office | 618 | 882 | 334 | $106,600 | $54,737 | Central (GMT -06:00) |
| Zip Code 62890 | Thompsonville | Primary : Thompsonville Acceptable : Akin Secondary : Cave, Corinth, Parrish, West End | franklin, ilhamilton, ilsaline, ilwilliamson | Post Office | 618 | 2,687 | 1,128 | $83,900 | $51,488 | Central (GMT -06:00) |
| Zip Code 62891 | Valier | Primary : Valier Acceptable : Secondary : | franklin | P.O. Box Only | 618 | 0 | 267 | $52,000 | $39,904 | Central (GMT -06:00) |
| Zip Code 62892 | Vernon | Primary : Vernon Acceptable : Secondary : | marion, ilfayette | Post Office | 618 | 295 | 133 | $100,000 | $62,885 | Central (GMT -06:00) |
| Zip Code 62893 | Walnut Hill | Primary : Walnut Hill Acceptable : Secondary : | marion, iljefferson | Post Office | 618 | 953 | 383 | $101,000 | $69,125 | Central (GMT -06:00) |
| Zip Code 62894 | Waltonville | Primary : Waltonville Acceptable : Secondary : | jefferson | Post Office | 618 | 1,037 | 398 | $145,300 | $51,563 | Central (GMT -06:00) |
| Zip Code 62895 | Wayne City | Primary : Wayne City Acceptable : Secondary : Aden, Crisp, Crouch, Four Mile, Orel | wayne, ilhamilton | Post Office | 618 | 1,571 | 839 | $94,400 | $47,768 | Central (GMT -06:00) |
| Zip Code 62896 | West Frankfort | Primary : West Frankfort Acceptable : W Frankfort Secondary : Deering, Denning, Ezra, Plumfield, Stiritz | franklin, ilwilliamson | Post Office | 618 | 12,229 | 5,308 | $67,700 | $37,293 | Central (GMT -06:00) |
| Zip Code 62897 | Whittington | Primary : Whittington Acceptable : Secondary : | franklin | Post Office | 618 | 306 | 165 | $83,800 | $45,313 | Central (GMT -06:00) |
| Zip Code 62898 | Woodlawn | Primary : Woodlawn Acceptable : Secondary : Drivers, Grand Prairie, Roaches | jefferson | Post Office | 618 | 2,046 | 810 | $104,800 | $61,532 | Central (GMT -06:00) |
| Zip Code 62899 | Xenia | Primary : Xenia Acceptable : Secondary : Garden Hill, Oskaloosa, Songer, Zenith | clay, ilmarion, ilwayne | Post Office | 618 | 1,637 | 652 | $73,000 | $48,571 | Central (GMT -06:00) |
| Zip Code 62901 | Carbondale | Primary : Carbondale Acceptable : Secondary : Boskydell, Briarwood Trace, Brush Hill, Cdale, Crab Orchard Estates, Lake Tacoma, Lakewood Park, Triple Lake Heights | jackson, ilwilliamson | Post Office | 618 | 23,970 | 11,502 | $122,700 | $21,584 | Central (GMT -06:00) |
| Zip Code 62902 | Carbondale | Primary : Carbondale Acceptable : Secondary : | jackson, iljohnson, ilunion, ilwilliamson | Post Office | 618 | 4,771 | 2,063 | $151,500 | $56,750 | Central (GMT -06:00) |
| Zip Code 62903 | Carbondale | Primary : Carbondale Acceptable : Secondary : | jackson | Post Office | 618 | 3,091 | 1,340 | $150,000 | $36,657 | Central (GMT -06:00) |
| Zip Code 62905 | Alto Pass | Primary : Alto Pass Acceptable : Secondary : | union, iljackson | Post Office | 618 | 584 | 269 | $107,600 | $51,042 | Central (GMT -06:00) |
| Zip Code 62906 | Anna | Primary : Anna Acceptable : Secondary : Balcom, Saratoga | union | Post Office | 618 | 7,194 | 2,963 | $87,300 | $45,064 | Central (GMT -06:00) |
| Zip Code 62907 | Ava | Primary : Ava Acceptable : Secondary : Kinkaid | jackson | Post Office | 618 | 1,953 | 838 | $119,600 | $44,693 | Central (GMT -06:00) |
| Zip Code 62908 | Belknap | Primary : Belknap Acceptable : Secondary : Mermet | massac, iljohnson | Post Office | 618 | 447 | 196 | $70,000 | $57,813 | Central (GMT -06:00) |
| Zip Code 62909 | Boles | Primary : Boles Acceptable : Secondary : | johnson | P.O. Box Only | 618 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 62910 | Brookport | Primary : Brookport Acceptable : Hamletsburg, New Liberty Secondary : Shady Grove, Unionville | massac, ilpope | Post Office | 618 | 2,204 | 1,154 | $61,200 | $39,375 | Central (GMT -06:00) |
| Zip Code 62912 | Buncombe | Primary : Buncombe Acceptable : Secondary : Elvira, Lick Creek | johnson, ilunion | Post Office | 618 | 1,171 | 467 | $75,300 | $43,611 | Central (GMT -06:00) |
| Zip Code 62914 | Cairo | Primary : Cairo Acceptable : Cache Secondary : Future City, Klondike, Urbandale | alexander | Post Office | 618 | 2,208 | 1,413 | $27,700 | $22,083 | Central (GMT -06:00) |
| Zip Code 62915 | Cambria | Primary : Cambria Acceptable : Secondary : | williamson | P. |