South Dakota Zip Code
(United States)
| South Dakota State Overview | |
|---|---|
| Time Zones | Central (GMT -06:00) Mountain (GMT -07:00) |
| Population | 814,180 |
| Male Population | 407,381 |
| Female Population | 406,799 |
| Total Area | 1,305 square miles |
| Land Area | 407,381 |
| Water Area | 406,799 |
| Zip Codes | 385 |
| Cities | 363 |
| Counties | 67 |
| Area | 75,811 square miles |
| Median Age | 36.90 |
| Total House Holds | 322,282 |
| Total Housing Units | 363,438 |
| Zip Code | City | Secondary Cities | County | Type | Area Code | Population | Total Houses | Average House Price | Average Income | Time Zone |
|---|---|---|---|---|---|---|---|---|---|---|
| Zip Code 57001 | Alcester | Primary : Alcester Acceptable : Secondary : Big Springs, Nora | union, sdlincoln | Post Office | 605 | 1,018 | 705 | $109,800 | $50,347 | Central (GMT -06:00) |
| Zip Code 57002 | Aurora | Primary : Aurora Acceptable : Secondary : | brookings | Post Office | 605 | 974 | 366 | $137,000 | $61,875 | Central (GMT -06:00) |
| Zip Code 57003 | Baltic | Primary : Baltic Acceptable : Secondary : | minnehaha | Post Office | 605 | 1,635 | 667 | $161,000 | $78,788 | Central (GMT -06:00) |
| Zip Code 57004 | Beresford | Primary : Beresford Acceptable : Secondary : Alsen, Emmet | union, sdclay, sdlincoln | Post Office | 605 | 3,367 | 1,356 | $142,700 | $59,116 | Central (GMT -06:00) |
| Zip Code 57005 | Brandon | Primary : Brandon Acceptable : Corson, Rowena Secondary : | minnehaha | Post Office | 605 | 12,173 | 3,712 | $193,200 | $77,500 | Central (GMT -06:00) |
| Zip Code 57006 | Brookings | Primary : Brookings Acceptable : Secondary : Lake Campbell | brookings, sdmoody | Post Office | 605 | 25,115 | 9,103 | $167,600 | $48,791 | Central (GMT -06:00) |
| Zip Code 57007 | Brookings | Primary : Brookings Acceptable : Secondary : Sd State Univ, South Dakota State Univ | brookings | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57010 | Burbank | Primary : Burbank Acceptable : Secondary : | clay, sdunion | Non Postal Community Name | 605 | 545 | 211 | $180,200 | $41,852 | Central (GMT -06:00) |
| Zip Code 57012 | Canistota | Primary : Canistota Acceptable : Secondary : Rumpus Ridge | mccook | Post Office | 605 | 798 | 441 | $128,400 | $57,321 | Central (GMT -06:00) |
| Zip Code 57013 | Canton | Primary : Canton Acceptable : Secondary : | lincoln | Post Office | 605 | 4,406 | 1,751 | $147,200 | $56,654 | Central (GMT -06:00) |
| Zip Code 57014 | Centerville | Primary : Centerville Acceptable : Secondary : Dalesburg | turner, sdclay, sdlincoln | Post Office | 605 | 1,164 | 619 | $95,500 | $46,522 | Central (GMT -06:00) |
| Zip Code 57015 | Chancellor | Primary : Chancellor Acceptable : Secondary : | turner, sdminnehaha | Post Office | 605 | 709 | 304 | $117,000 | $74,063 | Central (GMT -06:00) |
| Zip Code 57016 | Chester | Primary : Chester Acceptable : Secondary : Franklin, Lake Brandt | lake, sdminnehaha | Post Office | 605 | 416 | 280 | $164,200 | $68,281 | Central (GMT -06:00) |
| Zip Code 57017 | Colman | Primary : Colman Acceptable : Secondary : | moody, sdlake | Post Office | 605 | 999 | 521 | $168,300 | $65,263 | Central (GMT -06:00) |
| Zip Code 57018 | Colton | Primary : Colton Acceptable : Secondary : Huntimer | minnehaha, sdlake | Post Office | 605 | 1,269 | 557 | $148,100 | $60,952 | Central (GMT -06:00) |
| Zip Code 57020 | Crooks | Primary : Crooks Acceptable : Renner Secondary : | minnehaha | Post Office | 605 | 1,566 | 522 | $167,200 | $84,808 | Central (GMT -06:00) |
| Zip Code 57021 | Davis | Primary : Davis Acceptable : Secondary : | turner | Post Office | 605 | 180 | 118 | $170,800 | $85,556 | Central (GMT -06:00) |
| Zip Code 57022 | Dell Rapids | Primary : Dell Rapids Acceptable : Secondary : | minnehaha, sdmoody | Post Office | 605 | 5,543 | 1,858 | $162,600 | $65,165 | Central (GMT -06:00) |
| Zip Code 57024 | Egan | Primary : Egan Acceptable : Secondary : | moody | Non Postal Community Name | 605 | 407 | 169 | $83,500 | $57,813 | Central (GMT -06:00) |
| Zip Code 57025 | Elk Point | Primary : Elk Point Acceptable : Secondary : Junction City, Richland, Spink | union | Post Office | 605 | 2,107 | 1,102 | $130,800 | $53,370 | Central (GMT -06:00) |
| Zip Code 57026 | Elkton | Primary : Elkton Acceptable : Ward Secondary : | brookings, sdlincoln, mnmoody, sdpipestone | Post Office | 605 | 1,006 | 537 | $116,900 | $61,346 | Central (GMT -06:00) |
| Zip Code 57027 | Fairview | Primary : Fairview Acceptable : Secondary : | lincoln | Post Office | 605 | 98 | 40 | $75,000 | $0 | Central (GMT -06:00) |
| Zip Code 57028 | Flandreau | Primary : Flandreau Acceptable : Secondary : | moody | Post Office | 605 | 3,234 | 1,368 | $106,600 | $47,905 | Central (GMT -06:00) |
| Zip Code 57029 | Freeman | Primary : Freeman Acceptable : Secondary : | hutchinson, sdturner | Post Office | 605 | 1,014 | 894 | $80,600 | $46,406 | Central (GMT -06:00) |
| Zip Code 57030 | Garretson | Primary : Garretson Acceptable : Sherman Secondary : Palisade | minnehaha, sdrock | Post Office | 605 | 2,562 | 1,086 | $187,600 | $75,284 | Central (GMT -06:00) |
| Zip Code 57031 | Gayville | Primary : Gayville Acceptable : Secondary : | yankton, sdclay | Post Office | 605 | 239 | 282 | $100,300 | $63,125 | Central (GMT -06:00) |
| Zip Code 57032 | Harrisburg | Primary : Harrisburg Acceptable : Secondary : Lake Alvin | lincoln | Post Office | 605 | 7,511 | 2,039 | $188,500 | $80,380 | Central (GMT -06:00) |
| Zip Code 57033 | Hartford | Primary : Hartford Acceptable : Secondary : Wall Lake | minnehaha | Post Office | 605 | 5,451 | 1,678 | $205,500 | $75,145 | Central (GMT -06:00) |
| Zip Code 57034 | Hudson | Primary : Hudson Acceptable : Secondary : Moe, Norway Center | lincoln, sdunion, sdsioux | Post Office | 605 | 439 | 278 | $112,500 | $62,933 | Central (GMT -06:00) |
| Zip Code 57035 | Humboldt | Primary : Humboldt Acceptable : Secondary : Wellington | minnehaha, sdmccook | Post Office | 605 | 1,136 | 453 | $156,500 | $61,164 | Central (GMT -06:00) |
| Zip Code 57036 | Hurley | Primary : Hurley Acceptable : Secondary : Flyger, Turkey Ridge | turner | Post Office | 605 | 583 | 332 | $84,500 | $56,111 | Central (GMT -06:00) |
| Zip Code 57037 | Irene | Primary : Irene Acceptable : Secondary : Mayfield | clay, sdturner, sdyankton | Post Office | 605 | 643 | 331 | $111,900 | $49,444 | Central (GMT -06:00) |
| Zip Code 57038 | Jefferson | Primary : Jefferson Acceptable : Secondary : | union | Post Office | 605 | 1,470 | 628 | $157,600 | $73,188 | Central (GMT -06:00) |
| Zip Code 57039 | Lennox | Primary : Lennox Acceptable : Secondary : Naomi | lincoln, sdturner | Post Office | 605 | 2,703 | 1,263 | $133,700 | $62,971 | Central (GMT -06:00) |
| Zip Code 57040 | Lesterville | Primary : Lesterville Acceptable : Secondary : | yankton, sdbon homme | Post Office | 605 | 276 | 155 | $48,500 | $41,667 | Central (GMT -06:00) |
| Zip Code 57041 | Lyons | Primary : Lyons Acceptable : Secondary : | minnehaha | Non Postal Community Name | 605 | 113 | 43 | $77,800 | $71,019 | Central (GMT -06:00) |
| Zip Code 57042 | Madison | Primary : Madison Acceptable : Secondary : Junius, Lake Herman, Orland | lake | Post Office | 605 | 8,319 | 3,381 | $142,100 | $53,239 | Central (GMT -06:00) |
| Zip Code 57043 | Marion | Primary : Marion Acceptable : Secondary : | turner, sdhutchinson, sdmccook | Post Office | 605 | 970 | 580 | $87,300 | $46,964 | Central (GMT -06:00) |
| Zip Code 57045 | Menno | Primary : Menno Acceptable : Secondary : | hutchinson, sdyankton | Post Office | 605 | 606 | 440 | $68,800 | $36,154 | Central (GMT -06:00) |
| Zip Code 57046 | Mission Hill | Primary : Mission Hill Acceptable : Secondary : | yankton | Post Office | 605 | 515 | 242 | $97,900 | $75,000 | Central (GMT -06:00) |
| Zip Code 57047 | Monroe | Primary : Monroe Acceptable : Secondary : | turner, sdmccook | Non Postal Community Name | 605 | 242 | 111 | $71,700 | $47,969 | Central (GMT -06:00) |
| Zip Code 57048 | Montrose | Primary : Montrose Acceptable : Secondary : Ramsey | mccook, sdminnehaha | Post Office | 605 | 890 | 414 | $135,000 | $61,316 | Central (GMT -06:00) |
| Zip Code 57049 | North Sioux City | Primary : North Sioux City Acceptable : Dakota Dunes, Mccook Lake, N Sioux City Secondary : | union | Post Office | 605 | 7,807 | 2,316 | $216,100 | $71,744 | Central (GMT -06:00) |
| Zip Code 57050 | Nunda | Primary : Nunda Acceptable : Secondary : | lake | Post Office | 605 | 148 | 76 | $117,900 | $61,250 | Central (GMT -06:00) |
| Zip Code 57051 | Oldham | Primary : Oldham Acceptable : Secondary : | kingsbury | Post Office | 605 | 180 | 125 | $47,500 | $50,938 | Central (GMT -06:00) |
| Zip Code 57052 | Olivet | Primary : Olivet Acceptable : Secondary : Wittenberg | hutchinson | Post Office | 605 | 168 | 107 | $78,200 | $45,000 | Central (GMT -06:00) |
| Zip Code 57053 | Parker | Primary : Parker Acceptable : Secondary : | turner, sdmccook, sdminnehaha | Post Office | 605 | 1,165 | 766 | $147,300 | $59,559 | Central (GMT -06:00) |
| Zip Code 57054 | Ramona | Primary : Ramona Acceptable : Secondary : | lake | Post Office | 605 | 350 | 222 | $98,300 | $60,938 | Central (GMT -06:00) |
| Zip Code 57055 | Renner | Primary : Renner Acceptable : Crooks Secondary : | minnehaha | Non Postal Community Name | 605 | 1,149 | 433 | $227,400 | $64,286 | Central (GMT -06:00) |
| Zip Code 57057 | Rutland | Primary : Rutland Acceptable : Secondary : | lake | Non Postal Community Name | 605 | 168 | 56 | $82,500 | $74,063 | Central (GMT -06:00) |
| Zip Code 57058 | Salem | Primary : Salem Acceptable : Secondary : Center, Unityville | mccook, sdminer | Post Office | 605 | 1,374 | 787 | $109,400 | $59,830 | Central (GMT -06:00) |
| Zip Code 57059 | Scotland | Primary : Scotland Acceptable : Secondary : | bon homme, sdhutchinson | Post Office | 605 | 776 | 597 | $61,700 | $49,813 | Central (GMT -06:00) |
| Zip Code 57061 | Sinai | Primary : Sinai Acceptable : Secondary : Lake Sinai | brookings | P.O. Box Only | 605 | 0 | 43 | $53,300 | $0 | Central (GMT -06:00) |
| Zip Code 57062 | Springfield | Primary : Springfield Acceptable : Running Water Secondary : | bon homme | Post Office | 605 | 764 | 529 | $86,900 | $45,313 | Central (GMT -06:00) |
| Zip Code 57063 | Tabor | Primary : Tabor Acceptable : Secondary : Janousek, Lakeport | bon homme, sdyankton | Post Office | 605 | 753 | 340 | $71,100 | $51,667 | Central (GMT -06:00) |
| Zip Code 57064 | Tea | Primary : Tea Acceptable : Secondary : | lincoln, sdturner | Post Office | 605 | 6,238 | 1,674 | $192,300 | $76,784 | Central (GMT -06:00) |
| Zip Code 57065 | Trent | Primary : Trent Acceptable : Secondary : | moody | Post Office | 605 | 150 | 158 | $87,100 | $72,500 | Central (GMT -06:00) |
| Zip Code 57066 | Tyndall | Primary : Tyndall Acceptable : Secondary : Kingsbury | bon homme | Post Office | 605 | 1,025 | 654 | $82,000 | $47,604 | Central (GMT -06:00) |
| Zip Code 57067 | Utica | Primary : Utica Acceptable : Secondary : Janesville | yankton | Post Office | 605 | 322 | 159 | $246,400 | $70,809 | Central (GMT -06:00) |
| Zip Code 57068 | Valley Springs | Primary : Valley Springs Acceptable : Valley Spgs Secondary : Ben Claire | minnehaha, sdrock | Post Office | 605 | 1,323 | 585 | $159,900 | $65,313 | Central (GMT -06:00) |
| Zip Code 57069 | Vermillion | Primary : Vermillion Acceptable : Meckling Secondary : Greenfield, Hub City, Westerville | clay | Post Office | 605 | 10,262 | 4,361 | $138,800 | $35,167 | Central (GMT -06:00) |
| Zip Code 57070 | Viborg | Primary : Viborg Acceptable : Secondary : Center Point, Hooker, Midway, Swan Lake | turner, sdyankton | Post Office | 605 | 870 | 577 | $101,200 | $38,125 | Central (GMT -06:00) |
| Zip Code 57071 | Volga | Primary : Volga Acceptable : Secondary : | brookings, sdlake, sdmoody | Post Office | 605 | 2,736 | 1,126 | $158,200 | $67,262 | Central (GMT -06:00) |
| Zip Code 57072 | Volin | Primary : Volin Acceptable : Secondary : | yankton, sdclay | Post Office | 605 | 476 | 236 | $133,700 | $69,886 | Central (GMT -06:00) |
| Zip Code 57073 | Wakonda | Primary : Wakonda Acceptable : Secondary : | clay | Post Office | 605 | 346 | 294 | $68,000 | $43,300 | Central (GMT -06:00) |
| Zip Code 57075 | Wentworth | Primary : Wentworth Acceptable : Secondary : Lake Madison, Smiths Park | lake | Post Office | 605 | 1,120 | 380 | $209,200 | $82,788 | Central (GMT -06:00) |
| Zip Code 57076 | Winfred | Primary : Winfred Acceptable : Secondary : | lake, sdminer | Post Office | 605 | 293 | 126 | $106,700 | $63,125 | Central (GMT -06:00) |
| Zip Code 57077 | Worthing | Primary : Worthing Acceptable : Secondary : | lincoln | Post Office | 605 | 1,054 | 493 | $141,700 | $66,484 | Central (GMT -06:00) |
| Zip Code 57078 | Yankton | Primary : Yankton Acceptable : Secondary : | yankton | Post Office | 605 | 18,272 | 7,519 | $134,700 | $46,496 | Central (GMT -06:00) |
| Zip Code 57101 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57103 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | Post Office | 605 | 35,996 | 13,318 | $150,100 | $53,702 | Central (GMT -06:00) |
| Zip Code 57104 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | Post Office | 605 | 26,037 | 10,979 | $103,700 | $35,785 | Central (GMT -06:00) |
| Zip Code 57105 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | Post Office | 605 | 22,168 | 9,448 | $151,000 | $56,006 | Central (GMT -06:00) |
| Zip Code 57106 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : Shindler | minnehaha, sdlincoln | Post Office | 605 | 47,269 | 16,340 | $163,400 | $58,837 | Central (GMT -06:00) |
| Zip Code 57107 | Sioux Falls | Primary : Sioux Falls Acceptable : Buffalo Ridge Secondary : Ellis | minnehaha | Post Office | 605 | 11,431 | 3,010 | $153,200 | $56,688 | Central (GMT -06:00) |
| Zip Code 57108 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | lincoln, sdminnehaha | Post Office | 605 | 31,196 | 6,665 | $266,600 | $86,875 | Central (GMT -06:00) |
| Zip Code 57109 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57110 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | Post Office | 605 | 20,711 | 4,551 | $212,600 | $68,819 | Central (GMT -06:00) |
| Zip Code 57117 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57118 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : | minnehaha | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57186 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : Paytrust | minnehaha | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57193 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : Midland Life Ins Co | minnehaha | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57197 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : Augustana College | minnehaha | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57198 | Sioux Falls | Primary : Sioux Falls Acceptable : Secondary : Earth Resources Obs | minnehaha | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57201 | Watertown | Primary : Watertown Acceptable : Waverly Secondary : Appleby, Foley, Grover, Kampeska, Pelican, Rauville | codington | Post Office | 605 | 26,790 | 10,560 | $164,700 | $49,238 | Central (GMT -06:00) |
| Zip Code 57212 | Arlington | Primary : Arlington Acceptable : Hetland Secondary : Lake Poinsett | kingsbury, sdbrookings, sdhamlin | Post Office | 605 | 1,746 | 836 | $123,300 | $54,353 | Central (GMT -06:00) |
| Zip Code 57213 | Astoria | Primary : Astoria Acceptable : Secondary : | deuel, sdbrookings | Post Office | 605 | 214 | 204 | $140,600 | $57,917 | Central (GMT -06:00) |
| Zip Code 57214 | Badger | Primary : Badger Acceptable : Secondary : | kingsbury | P.O. Box Only | 605 | 0 | 30 | $65,000 | $55,000 | Central (GMT -06:00) |
| Zip Code 57216 | Big Stone City | Primary : Big Stone City Acceptable : Big Stone Cty Secondary : Big Stone | grant, sdroberts | Post Office | 605 | 947 | 469 | $101,000 | $52,426 | Central (GMT -06:00) |
| Zip Code 57217 | Bradley | Primary : Bradley Acceptable : Crocker Secondary : | clark | Post Office | 605 | 185 | 109 | $70,600 | $52,353 | Central (GMT -06:00) |
| Zip Code 57218 | Brandt | Primary : Brandt Acceptable : Secondary : | deuel | Post Office | 605 | 258 | 129 | $137,500 | $70,750 | Central (GMT -06:00) |
| Zip Code 57219 | Bristol | Primary : Bristol Acceptable : Butler Secondary : | day | Post Office | 605 | 418 | 248 | $69,400 | $41,786 | Central (GMT -06:00) |
| Zip Code 57220 | Bruce | Primary : Bruce Acceptable : Secondary : Oakwood Lake | brookings | Post Office | 605 | 662 | 321 | $108,200 | $55,250 | Central (GMT -06:00) |
| Zip Code 57221 | Bryant | Primary : Bryant Acceptable : Secondary : | hamlin, sdclark | Post Office | 605 | 537 | 282 | $84,200 | $49,500 | Central (GMT -06:00) |
| Zip Code 57223 | Castlewood | Primary : Castlewood Acceptable : Secondary : Kones Corner | hamlin | Post Office | 605 | 966 | 501 | $124,100 | $63,583 | Central (GMT -06:00) |
| Zip Code 57224 | Claire City | Primary : Claire City Acceptable : Secondary : | roberts | Post Office | 605 | 69 | 84 | $0 | $52,000 | Central (GMT -06:00) |
| Zip Code 57225 | Clark | Primary : Clark Acceptable : Secondary : | clark, sddeuel | Post Office | 605 | 1,584 | 775 | $75,100 | $41,845 | Central (GMT -06:00) |
| Zip Code 57226 | Clear Lake | Primary : Clear Lake Acceptable : Altamont Secondary : Tunnerville | deuel, sdhamlin | Post Office | 605 | 1,445 | 846 | $121,500 | $54,508 | Central (GMT -06:00) |
| Zip Code 57227 | Corona | Primary : Corona Acceptable : Secondary : Linden Beach, Shady Beach | roberts | Post Office | 605 | 295 | 182 | $113,100 | $58,542 | Central (GMT -06:00) |
| Zip Code 57231 | De Smet | Primary : De Smet Acceptable : Secondary : | kingsbury | Post Office | 605 | 1,158 | 730 | $100,400 | $59,716 | Central (GMT -06:00) |
| Zip Code 57232 | Eden | Primary : Eden Acceptable : Secondary : | marshall | Post Office | 605 | 194 | 134 | $0 | $34,000 | Central (GMT -06:00) |
| Zip Code 57233 | Erwin | Primary : Erwin Acceptable : Secondary : Lake Preston, Spirit Lake | kingsbury | Non Postal Community Name | 605 | 135 | 54 | $56,100 | $46,563 | Central (GMT -06:00) |
| Zip Code 57234 | Estelline | Primary : Estelline Acceptable : Dempster Secondary : | hamlin, sdbrookings, sddeuel | Post Office | 605 | 866 | 501 | $92,500 | $57,222 | Central (GMT -06:00) |
| Zip Code 57235 | Florence | Primary : Florence Acceptable : Secondary : | codington, sdday | Post Office | 605 | 652 | 324 | $113,600 | $63,558 | Central (GMT -06:00) |
| Zip Code 57236 | Garden City | Primary : Garden City Acceptable : Secondary : | clark | Post Office | 605 | 101 | 49 | $25,400 | $80,500 | Central (GMT -06:00) |
| Zip Code 57237 | Gary | Primary : Gary Acceptable : Secondary : | deuel | Post Office | 605 | 628 | 294 | $0 | $43,750 | Central (GMT -06:00) |
| Zip Code 57238 | Goodwin | Primary : Goodwin Acceptable : Bemis Secondary : | deuel, sdcodington | Post Office | 605 | 360 | 189 | $157,300 | $70,532 | Central (GMT -06:00) |
| Zip Code 57239 | Grenville | Primary : Grenville Acceptable : Secondary : | day | Post Office | 605 | 334 | 112 | $146,300 | $44,688 | Central (GMT -06:00) |
| Zip Code 57241 | Hayti | Primary : Hayti Acceptable : Secondary : Thomas | hamlin | Post Office | 605 | 563 | 346 | $120,700 | $60,000 | Central (GMT -06:00) |
| Zip Code 57242 | Hazel | Primary : Hazel Acceptable : Secondary : | hamlin, sdcodington | Post Office | 605 | 349 | 140 | $180,100 | $80,000 | Central (GMT -06:00) |
| Zip Code 57243 | Henry | Primary : Henry Acceptable : Secondary : | codington, sdclark | Post Office | 605 | 485 | 239 | $95,500 | $60,625 | Central (GMT -06:00) |
| Zip Code 57245 | Kranzburg | Primary : Kranzburg Acceptable : Secondary : | codington | P.O. Box Only | 605 | 0 | 49 | $97,500 | $62,500 | Central (GMT -06:00) |
| Zip Code 57246 | Labolt | Primary : Labolt Acceptable : Secondary : | grant | Community Post Office (CPO) | 605 | 167 | 70 | $63,800 | $71,042 | Central (GMT -06:00) |
| Zip Code 57247 | Lake City | Primary : Lake City Acceptable : Secondary : Red Iron Lake | marshall | Post Office | 605 | 301 | 151 | $259,400 | $102,083 | Central (GMT -06:00) |
| Zip Code 57248 | Lake Norden | Primary : Lake Norden Acceptable : Secondary : Alsville | hamlin, sdkingsbury | Post Office | 605 | 620 | 380 | $127,700 | $61,528 | Central (GMT -06:00) |
| Zip Code 57249 | Lake Preston | Primary : Lake Preston Acceptable : Secondary : | kingsbury | Post Office | 605 | 801 | 462 | $89,300 | $52,031 | Central (GMT -06:00) |
| Zip Code 57251 | Marvin | Primary : Marvin Acceptable : Secondary : | grant | Post Office | 605 | 77 | 51 | $131,300 | $44,250 | Central (GMT -06:00) |
| Zip Code 57252 | Milbank | Primary : Milbank Acceptable : Secondary : | grant, sdroberts | Post Office | 605 | 4,788 | 2,039 | $122,500 | $54,559 | Central (GMT -06:00) |
| Zip Code 57255 | New Effington | Primary : New Effington Acceptable : Secondary : Hammer | roberts | Post Office | 605 | 313 | 213 | $42,100 | $32,083 | Central (GMT -06:00) |
| Zip Code 57256 | Ortley | Primary : Ortley Acceptable : Secondary : | roberts, sdgrant | Community Post Office (CPO) | 605 | 148 | 48 | $52,500 | $33,906 | Central (GMT -06:00) |
| Zip Code 57257 | Peever | Primary : Peever Acceptable : Secondary : | roberts | Post Office | 605 | 484 | 252 | $83,800 | $48,083 | Central (GMT -06:00) |
| Zip Code 57258 | Raymond | Primary : Raymond Acceptable : Secondary : Clark Colony | clark, sdspink | Post Office | 605 | 175 | 107 | $44,200 | $35,417 | Central (GMT -06:00) |
| Zip Code 57259 | Revillo | Primary : Revillo Acceptable : Albee Secondary : | grant, sddeuel | Post Office | 605 | 398 | 208 | $112,100 | $63,173 | Central (GMT -06:00) |
| Zip Code 57260 | Rosholt | Primary : Rosholt Acceptable : Secondary : Victor, White Rock | roberts | Post Office | 605 | 745 | 417 | $102,100 | $56,333 | Central (GMT -06:00) |
| Zip Code 57261 | Roslyn | Primary : Roslyn Acceptable : Secondary : | day | Post Office | 605 | 166 | 136 | $70,700 | $37,969 | Central (GMT -06:00) |
| Zip Code 57262 | Sisseton | Primary : Sisseton Acceptable : Agency Village, Agency Vlg Secondary : Dry Wood Lake, Tekakwitha | roberts, sdmarshall | Post Office | 605 | 4,870 | 1,774 | $90,900 | $42,898 | Central (GMT -06:00) |
| Zip Code 57263 | South Shore | Primary : South Shore Acceptable : Secondary : | codington, sdgrant | Post Office | 605 | 240 | 180 | $81,000 | $47,000 | Central (GMT -06:00) |
| Zip Code 57264 | Stockholm | Primary : Stockholm Acceptable : Secondary : | grant | Post Office | 605 | 163 | 91 | $150,800 | $50,156 | Central (GMT -06:00) |
| Zip Code 57265 | Strandburg | Primary : Strandburg Acceptable : Secondary : Troy | grant, sddeuel | Community Post Office (CPO) | 605 | 160 | 87 | $110,200 | $61,250 | Central (GMT -06:00) |
| Zip Code 57266 | Summit | Primary : Summit Acceptable : Secondary : | roberts, sdgrant | Post Office | 605 | 368 | 235 | $81,400 | $50,417 | Central (GMT -06:00) |
| Zip Code 57268 | Toronto | Primary : Toronto Acceptable : Secondary : Johnsonville | deuel, sdbrookings | Post Office | 605 | 243 | 189 | $71,100 | $38,750 | Central (GMT -06:00) |
| Zip Code 57269 | Twin Brooks | Primary : Twin Brooks Acceptable : Secondary : | grant | Post Office | 605 | 357 | 162 | $132,000 | $55,893 | Central (GMT -06:00) |
| Zip Code 57270 | Veblen | Primary : Veblen Acceptable : Secondary : Hillhead | marshall, sdroberts | Post Office | 605 | 546 | 294 | $59,000 | $45,043 | Central (GMT -06:00) |
| Zip Code 57271 | Vienna | Primary : Vienna Acceptable : Secondary : Naples | clark, sdhamlin | Non Postal Community Name | 605 | 227 | 88 | $0 | $67,083 | Central (GMT -06:00) |
| Zip Code 57272 | Wallace | Primary : Wallace Acceptable : Secondary : | codington | Post Office | 605 | 85 | 67 | $60,000 | $56,250 | Central (GMT -06:00) |
| Zip Code 57273 | Waubay | Primary : Waubay Acceptable : Secondary : Blue Dog Lake | day, sdroberts | Post Office | 605 | 840 | 505 | $75,000 | $40,500 | Central (GMT -06:00) |
| Zip Code 57274 | Webster | Primary : Webster Acceptable : Lily Secondary : Holmquist | day, sdclark | Post Office | 605 | 2,777 | 1,272 | $85,800 | $34,063 | Central (GMT -06:00) |
| Zip Code 57276 | White | Primary : White Acceptable : Bushnell Secondary : Roland Colony | brookings | Post Office | 605 | 851 | 414 | $128,200 | $60,982 | Central (GMT -06:00) |
| Zip Code 57278 | Willow Lake | Primary : Willow Lake Acceptable : Secondary : | clark | Post Office | 605 | 496 | 257 | $79,300 | $44,632 | Central (GMT -06:00) |
| Zip Code 57279 | Wilmot | Primary : Wilmot Acceptable : Secondary : Madsen Beach, Sodak Park | roberts | Post Office | 605 | 662 | 461 | $92,300 | $52,083 | Central (GMT -06:00) |
| Zip Code 57301 | Mitchell | Primary : Mitchell Acceptable : Loomis Secondary : Betts, Lake Mitchell | davison, sdhanson | Post Office | 605 | 18,633 | 7,765 | $141,200 | $47,905 | Central (GMT -06:00) |
| Zip Code 57311 | Alexandria | Primary : Alexandria Acceptable : Farmer Secondary : | hanson | Post Office | 605 | 747 | 454 | $122,600 | $62,440 | Central (GMT -06:00) |
| Zip Code 57312 | Alpena | Primary : Alpena Acceptable : Secondary : | jerauld, sdbeadle | Post Office | 605 | 380 | 205 | $66,400 | $54,667 | Central (GMT -06:00) |
| Zip Code 57313 | Armour | Primary : Armour Acceptable : Secondary : | douglas, sdcharles mix | Post Office | 605 | 525 | 494 | $67,800 | $47,850 | Central (GMT -06:00) |
| Zip Code 57314 | Artesian | Primary : Artesian Acceptable : Forestburg Secondary : | sanborn | Post Office | 605 | 580 | 275 | $73,900 | $57,083 | Central (GMT -06:00) |
| Zip Code 57315 | Avon | Primary : Avon Acceptable : Secondary : | bon homme | Post Office | 605 | 585 | 411 | $69,500 | $58,333 | Central (GMT -06:00) |
| Zip Code 57317 | Bonesteel | Primary : Bonesteel Acceptable : Secondary : | gregory | Post Office | 605 | 313 | 223 | $45,300 | $38,438 | Central (GMT -06:00) |
| Zip Code 57319 | Bridgewater | Primary : Bridgewater Acceptable : Dolton Secondary : Silver Lake, Stanley Corner | mccook, sdhutchinson, sdturner | Post Office | 605 | 822 | 409 | $88,800 | $52,841 | Central (GMT -06:00) |
| Zip Code 57321 | Canova | Primary : Canova Acceptable : Secondary : Epiphany | miner, sdhanson, sdmccook | Post Office | 605 | 316 | 157 | $92,500 | $48,929 | Central (GMT -06:00) |
| Zip Code 57322 | Carpenter | Primary : Carpenter Acceptable : Secondary : Bloomfield | clark, sdbeadle, sdspink | Post Office | 605 | 208 | 91 | $0 | $45,781 | Central (GMT -06:00) |
| Zip Code 57323 | Carthage | Primary : Carthage Acceptable : Secondary : | miner, sdkingsbury | Post Office | 605 | 98 | 109 | $33,500 | $33,000 | Central (GMT -06:00) |
| Zip Code 57324 | Cavour | Primary : Cavour Acceptable : Secondary : | beadle | Post Office | 605 | 265 | 166 | $151,100 | $52,500 | Central (GMT -06:00) |
| Zip Code 57325 | Chamberlain | Primary : Chamberlain Acceptable : Secondary : Bijou Hills, Ola | brule, sdbuffalo | Post Office | 605 | 2,585 | 1,293 | $149,100 | $52,121 | Central (GMT -06:00) |
| Zip Code 57326 | Chamberlain | Primary : Chamberlain Acceptable : Secondary : St Joseph Indian School | brule | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57328 | Corsica | Primary : Corsica Acceptable : Secondary : | douglas | Post Office | 605 | 767 | 445 | $83,100 | $54,125 | Central (GMT -06:00) |
| Zip Code 57329 | Dante | Primary : Dante Acceptable : Secondary : | charles mix | Non Postal Community Name | 605 | 200 | 103 | $107,700 | $51,250 | Central (GMT -06:00) |
| Zip Code 57330 | Delmont | Primary : Delmont Acceptable : Secondary : | douglas, sdcharles mix, sdhutchinson | Post Office | 605 | 246 | 207 | $78,300 | $50,179 | Central (GMT -06:00) |
| Zip Code 57331 | Dimock | Primary : Dimock Acceptable : Secondary : | hutchinson, sddavison, sddouglas | Post Office | 605 | 399 | 176 | $98,200 | $65,625 | Central (GMT -06:00) |
| Zip Code 57332 | Emery | Primary : Emery Acceptable : Secondary : Clayton | hanson, sdhutchinson, sdmccook | Post Office | 605 | 486 | 296 | $97,700 | $59,107 | Central (GMT -06:00) |
| Zip Code 57334 | Ethan | Primary : Ethan Acceptable : Secondary : | davison, sdhanson, sdhutchinson | Post Office | 605 | 573 | 304 | $97,900 | $56,827 | Central (GMT -06:00) |
| Zip Code 57335 | Fairfax | Primary : Fairfax Acceptable : Secondary : | gregory | Post Office | 605 | 174 | 123 | $69,000 | $34,444 | Central (GMT -06:00) |
| Zip Code 57337 | Fedora | Primary : Fedora Acceptable : Secondary : | miner | Community Post Office (CPO) | 605 | 142 | 62 | $62,100 | $35,833 | Central (GMT -06:00) |
| Zip Code 57339 | Fort Thompson | Primary : Fort Thompson Acceptable : Secondary : Crow Creek | buffalo | Post Office | 605 | 77 | 395 | $43,800 | $28,417 | Central (GMT -06:00) |
| Zip Code 57340 | Fulton | Primary : Fulton Acceptable : Secondary : Plano | hanson, sdminer | Post Office | 605 | 243 | 127 | $106,700 | $51,250 | Central (GMT -06:00) |
| Zip Code 57341 | Gann Valley | Primary : Gann Valley Acceptable : Secondary : Bailey | buffalo | Post Office | 605 | 115 | 63 | $73,800 | $32,321 | Central (GMT -06:00) |
| Zip Code 57342 | Geddes | Primary : Geddes Acceptable : Secondary : Bovee | charles mix | Post Office | 605 | 478 | 242 | $74,100 | $58,889 | Central (GMT -06:00) |
| Zip Code 57344 | Harrison | Primary : Harrison Acceptable : Secondary : | douglas | Non Postal Community Name | 605 | 160 | 59 | $89,400 | $76,719 | Central (GMT -06:00) |
| Zip Code 57345 | Highmore | Primary : Highmore Acceptable : Secondary : Howell, Tennis | hyde, sdfaulk | Post Office | 605 | 477 | 539 | $78,800 | $55,870 | Central (GMT -06:00) |
| Zip Code 57346 | Stephan | Primary : Stephan Acceptable : Secondary : | hyde | Non Postal Community Name | 605 | 75 | 19 | $0 | $54,750 | Central (GMT -06:00) |
| Zip Code 57348 | Hitchcock | Primary : Hitchcock Acceptable : Secondary : Bonilla | beadle, sdspink | Post Office | 605 | 432 | 214 | $89,400 | $61,094 | Central (GMT -06:00) |
| Zip Code 57349 | Howard | Primary : Howard Acceptable : Roswell Secondary : Argonne, Vilas | miner | Post Office | 605 | 959 | 668 | $78,000 | $51,678 | Central (GMT -06:00) |
| Zip Code 57350 | Huron | Primary : Huron Acceptable : Secondary : Broadland, Huron Colony, James Valley, Lake Byron | beadle | Post Office | 605 | 14,864 | 6,137 | $107,400 | $47,043 | Central (GMT -06:00) |
| Zip Code 57353 | Iroquois | Primary : Iroquois Acceptable : Bancroft Secondary : Esmond, Manchester | kingsbury, sdbeadle | Post Office | 605 | 710 | 300 | $103,200 | $55,625 | Central (GMT -06:00) |
| Zip Code 57354 | Kaylor | Primary : Kaylor Acceptable : Secondary : | hutchinson | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57355 | Kimball | Primary : Kimball Acceptable : Secondary : Lyonville | brule, sdbuffalo, sdjerauld | Post Office | 605 | 706 | 531 | $80,800 | $49,886 | Central (GMT -06:00) |
| Zip Code 57356 | Lake Andes | Primary : Lake Andes Acceptable : Ravinia Secondary : | charles mix | Post Office | 605 | 831 | 617 | $54,400 | $34,211 | Central (GMT -06:00) |
| Zip Code 57358 | Lane | Primary : Lane Acceptable : Secondary : | jerauld | P.O. Box Only | 605 | 0 | 16 | $111,300 | $49,750 | Central (GMT -06:00) |
| Zip Code 57359 | Letcher | Primary : Letcher Acceptable : Secondary : Storla | sanborn, sdaurora, sddavison | Post Office | 605 | 512 | 280 | $95,700 | $51,413 | Central (GMT -06:00) |
| Zip Code 57361 | Marty | Primary : Marty Acceptable : Secondary : Wagner | charles mix | P.O. Box Only | 605 | 0 | 56 | $0 | $35,625 | Central (GMT -06:00) |
| Zip Code 57362 | Miller | Primary : Miller Acceptable : Secondary : Como | hand, sdbuffalo | Post Office | 605 | 1,896 | 970 | $94,700 | $46,292 | Central (GMT -06:00) |
| Zip Code 57363 | Mount Vernon | Primary : Mount Vernon Acceptable : Secondary : | davison, sdaurora, sdsanborn | Post Office | 605 | 667 | 378 | $90,000 | $53,088 | Central (GMT -06:00) |
| Zip Code 57364 | New Holland | Primary : New Holland Acceptable : Secondary : Joubert | douglas | Post Office | 605 | 51 | 24 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57365 | Oacoma | Primary : Oacoma Acceptable : Secondary : | lyman | Post Office | 605 | 92 | 237 | $127,400 | $48,125 | Central (GMT -06:00) |
| Zip Code 57366 | Parkston | Primary : Parkston Acceptable : Secondary : Beardsley, Marcy Colony, Milltown | hutchinson, sddouglas | Post Office | 605 | 1,554 | 934 | $91,400 | $52,578 | Central (GMT -06:00) |
| Zip Code 57367 | Pickstown | Primary : Pickstown Acceptable : Secondary : | charles mix | P.O. Box Only | 605 | 0 | 99 | $179,200 | $60,625 | Central (GMT -06:00) |
| Zip Code 57368 | Plankinton | Primary : Plankinton Acceptable : Secondary : | aurora | Post Office | 605 | 711 | 470 | $88,300 | $53,508 | Central (GMT -06:00) |
| Zip Code 57369 | Platte | Primary : Platte Acceptable : Academy Secondary : Eagle | charles mix, sdaurora, sddouglas | Post Office | 605 | 1,478 | 954 | $105,900 | $47,792 | Central (GMT -06:00) |
| Zip Code 57370 | Pukwana | Primary : Pukwana Acceptable : Secondary : Shelby | brule, sdbuffalo | Post Office | 605 | 664 | 303 | $81,600 | $50,750 | Central (GMT -06:00) |
| Zip Code 57371 | Ree Heights | Primary : Ree Heights Acceptable : Secondary : | hand | Post Office | 605 | 191 | 95 | $0 | $43,750 | Central (GMT -06:00) |
| Zip Code 57373 | Saint Lawrence | Primary : Saint Lawrence Acceptable : St Lawrence Secondary : | hand | Post Office | 605 | 314 | 176 | $111,900 | $74,250 | Central (GMT -06:00) |
| Zip Code 57374 | Spencer | Primary : Spencer Acceptable : Secondary : | mccook, sdhanson | Post Office | 605 | 254 | 131 | $67,900 | $47,083 | Central (GMT -06:00) |
| Zip Code 57375 | Stickney | Primary : Stickney Acceptable : Secondary : Aurora Center | aurora | Post Office | 605 | 384 | 286 | $60,500 | $51,719 | Central (GMT -06:00) |
| Zip Code 57376 | Tripp | Primary : Tripp Acceptable : Secondary : | hutchinson, sdbon homme | Post Office | 605 | 522 | 446 | $44,500 | $40,952 | Central (GMT -06:00) |
| Zip Code 57379 | Virgil | Primary : Virgil Acceptable : Secondary : | beadle, sdjerauld | Non Postal Community Name | 605 | 97 | 37 | $93,800 | $60,833 | Central (GMT -06:00) |
| Zip Code 57380 | Wagner | Primary : Wagner Acceptable : Secondary : Greenwood | charles mix | Post Office | 605 | 1,607 | 1,196 | $89,100 | $39,100 | Central (GMT -06:00) |
| Zip Code 57381 | Wessington | Primary : Wessington Acceptable : Secondary : Danforth, Vayland | beadle, sdhand | Post Office | 605 | 442 | 224 | $92,500 | $46,750 | Central (GMT -06:00) |
| Zip Code 57382 | Wessington Springs | Primary : Wessington Springs Acceptable : Wessingtn Spg Secondary : | jerauld, sdaurora, sdbeadle | Post Office | 605 | 1,002 | 672 | $81,500 | $49,375 | Central (GMT -06:00) |
| Zip Code 57383 | White Lake | Primary : White Lake Acceptable : Secondary : Robey | aurora | Post Office | 605 | 575 | 297 | $46,500 | $54,625 | Central (GMT -06:00) |
| Zip Code 57384 | Wolsey | Primary : Wolsey Acceptable : Secondary : | beadle | Post Office | 605 | 724 | 356 | $105,700 | $66,442 | Central (GMT -06:00) |
| Zip Code 57385 | Woonsocket | Primary : Woonsocket Acceptable : Secondary : | sanborn, sdjerauld | Post Office | 605 | 818 | 527 | $75,800 | $47,589 | Central (GMT -06:00) |
| Zip Code 57386 | Yale | Primary : Yale Acceptable : Secondary : | beadle | Non Postal Community Name | 605 | 226 | 83 | $108,900 | $76,250 | Central (GMT -06:00) |
| Zip Code 57399 | Huron | Primary : Huron Acceptable : Secondary : Dakota Central Mpc | beadle | Post Office | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57401 | Aberdeen | Primary : Aberdeen Acceptable : Secondary : Beebe, Ordway | brown | Post Office | 605 | 31,864 | 12,918 | $149,400 | $51,180 | Central (GMT -06:00) |
| Zip Code 57402 | Aberdeen | Primary : Aberdeen Acceptable : Secondary : | brown | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57420 | Akaska | Primary : Akaska Acceptable : Secondary : | walworth | P.O. Box Only | 605 | 0 | 37 | $104,200 | $51,750 | Central (GMT -06:00) |
| Zip Code 57421 | Amherst | Primary : Amherst Acceptable : Secondary : | marshall | Community Post Office (CPO) | 605 | 59 | 37 | $56,800 | $51,607 | Central (GMT -06:00) |
| Zip Code 57422 | Andover | Primary : Andover Acceptable : Secondary : | day | Post Office | 605 | 203 | 113 | $81,000 | $43,000 | Central (GMT -06:00) |
| Zip Code 57424 | Ashton | Primary : Ashton Acceptable : Athol Secondary : | spink, sdfaulk | Post Office | 605 | 244 | 123 | $57,300 | $66,250 | Central (GMT -06:00) |
| Zip Code 57426 | Barnard | Primary : Barnard Acceptable : Secondary : Brainard | brown | P.O. Box Only | 605 | 0 | 27 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57427 | Bath | Primary : Bath Acceptable : Secondary : | brown | Post Office | 605 | 544 | 231 | $136,300 | $80,625 | Central (GMT -06:00) |
| Zip Code 57428 | Bowdle | Primary : Bowdle Acceptable : Secondary : | edmunds, sdwalworth | Post Office | 605 | 282 | 299 | $58,100 | $56,563 | Central (GMT -06:00) |
| Zip Code 57429 | Brentford | Primary : Brentford Acceptable : Secondary : | spink | P.O. Box Only | 605 | 0 | 39 | $35,800 | $31,875 | Central (GMT -06:00) |
| Zip Code 57430 | Britton | Primary : Britton Acceptable : Secondary : Kidder, Newark, Spain, Sunset Colony | marshall | Post Office | 605 | 1,024 | 913 | $89,100 | $64,178 | Central (GMT -06:00) |
| Zip Code 57432 | Claremont | Primary : Claremont Acceptable : Secondary : Huffton | brown, sdmarshall | Post Office | 605 | 338 | 146 | $88,000 | $49,444 | Central (GMT -06:00) |
| Zip Code 57433 | Columbia | Primary : Columbia Acceptable : Secondary : Sand Lake, Tacoma Park | brown | Post Office | 605 | 261 | 183 | $118,800 | $48,333 | Central (GMT -06:00) |
| Zip Code 57434 | Conde | Primary : Conde Acceptable : Verdon Secondary : Crandall | spink, sdbrown, sdclark, sdday | Post Office | 605 | 367 | 198 | $118,300 | $33,542 | Central (GMT -06:00) |
| Zip Code 57435 | Cresbard | Primary : Cresbard Acceptable : Secondary : | faulk, sdedmunds | Post Office | 605 | 180 | 111 | $58,800 | $47,500 | Central (GMT -06:00) |
| Zip Code 57436 | Doland | Primary : Doland Acceptable : Secondary : | spink | Post Office | 605 | 288 | 189 | $61,100 | $54,219 | Central (GMT -06:00) |
| Zip Code 57437 | Eureka | Primary : Eureka Acceptable : Artas Secondary : Greenway, Hills, Hillsview | mcpherson, sdcampbell | Post Office | 605 | 632 | 636 | $54,700 | $40,101 | Central (GMT -06:00) |
| Zip Code 57438 | Faulkton | Primary : Faulkton Acceptable : Miranda, Norbeck, Wecota Secondary : Burkmere | faulk | Post Office | 605 | 592 | 524 | $83,100 | $42,250 | Central (GMT -06:00) |
| Zip Code 57439 | Ferney | Primary : Ferney Acceptable : Secondary : | brown | P.O. Box Only | 605 | 0 | 24 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57440 | Frankfort | Primary : Frankfort Acceptable : Secondary : Spink Colony | spink | Post Office | 605 | 365 | 165 | $63,600 | $49,444 | Central (GMT -06:00) |
| Zip Code 57441 | Frederick | Primary : Frederick Acceptable : Secondary : Elm Lake | brown | Post Office | 605 | 415 | 257 | $104,000 | $60,625 | Central (GMT -06:00) |
| Zip Code 57442 | Gettysburg | Primary : Gettysburg Acceptable : Secondary : Forest City, Gorman | potter, sddewey, sdsully | Post Office | 605 | 1,866 | 746 | $84,100 | $50,379 | Central (GMT -06:00) |
| Zip Code 57445 | Groton | Primary : Groton Acceptable : Secondary : James, Putney | brown | Post Office | 605 | 1,482 | 811 | $160,100 | $68,063 | Central (GMT -06:00) |
| Zip Code 57446 | Hecla | Primary : Hecla Acceptable : Secondary : | brown | Post Office | 605 | 245 | 233 | $55,400 | $55,208 | Central (GMT -06:00) |
| Zip Code 57448 | Hosmer | Primary : Hosmer Acceptable : Secondary : | edmunds, sdmcpherson | Post Office | 605 | 140 | 158 | $40,500 | $41,964 | Central (GMT -06:00) |
| Zip Code 57449 | Houghton | Primary : Houghton Acceptable : Secondary : | brown | Non Postal Community Name | 605 | 142 | 70 | $223,300 | $83,646 | Central (GMT -06:00) |
| Zip Code 57450 | Hoven | Primary : Hoven Acceptable : Secondary : | potter, sdwalworth | Post Office | 605 | 217 | 296 | $80,100 | $50,417 | Central (GMT -06:00) |
| Zip Code 57451 | Ipswich | Primary : Ipswich Acceptable : Mina Secondary : Craven, Powell | edmunds, sdbrown | Post Office | 605 | 1,340 | 881 | $163,800 | $71,453 | Central (GMT -06:00) |
| Zip Code 57452 | Java | Primary : Java Acceptable : Secondary : | walworth, sdcampbell | Post Office | 605 | 137 | 127 | $51,700 | $30,250 | Central (GMT -06:00) |
| Zip Code 57454 | Langford | Primary : Langford Acceptable : Secondary : | marshall, sdday | Post Office | 605 | 341 | 260 | $66,300 | $52,125 | Central (GMT -06:00) |
| Zip Code 57455 | Lebanon | Primary : Lebanon Acceptable : Secondary : | potter | Non Postal Community Name | 605 | 121 | 46 | $85,000 | $37,500 | Central (GMT -06:00) |
| Zip Code 57456 | Leola | Primary : Leola Acceptable : Secondary : | mcpherson | Post Office | 605 | 435 | 339 | $53,300 | $41,875 | Central (GMT -06:00) |
| Zip Code 57457 | Long Lake | Primary : Long Lake Acceptable : Secondary : | mcpherson | Post Office | 605 | 86 | 46 | $120,500 | $98,750 | Central (GMT -06:00) |
| Zip Code 57460 | Mansfield | Primary : Mansfield Acceptable : Secondary : | brown, sdedmunds, sdfaulk, sdspink | Post Office | 605 | 340 | 138 | $105,600 | $73,021 | Central (GMT -06:00) |
| Zip Code 57461 | Mellette | Primary : Mellette Acceptable : Secondary : | spink | Post Office | 605 | 227 | 167 | $93,300 | $74,063 | Central (GMT -06:00) |
| Zip Code 57465 | Northville | Primary : Northville Acceptable : Chelsea Secondary : | spink, sdfaulk | Post Office | 605 | 243 | 146 | $154,500 | $83,750 | Central (GMT -06:00) |
| Zip Code 57466 | Onaka | Primary : Onaka Acceptable : Secondary : | faulk, sdedmunds | Post Office | 605 | 114 | 56 | $82,700 | $58,750 | Central (GMT -06:00) |
| Zip Code 57467 | Orient | Primary : Orient Acceptable : Secondary : Polo | hand, sdfaulk | Post Office | 605 | 248 | 118 | $36,700 | $50,000 | Central (GMT -06:00) |
| Zip Code 57468 | Pierpont | Primary : Pierpont Acceptable : Secondary : | day | Post Office | 605 | 164 | 110 | $75,800 | $63,125 | Central (GMT -06:00) |
| Zip Code 57469 | Redfield | Primary : Redfield Acceptable : Zell Secondary : | spink, sdhand | Post Office | 605 | 3,093 | 1,379 | $74,000 | $43,886 | Central (GMT -06:00) |
| Zip Code 57470 | Rockham | Primary : Rockham Acceptable : Secondary : | faulk, sdhand | Post Office | 605 | 142 | 64 | $58,000 | $64,375 | Central (GMT -06:00) |
| Zip Code 57471 | Roscoe | Primary : Roscoe Acceptable : Secondary : Glen, Gretna, Loyalton | edmunds | Post Office | 605 | 337 | 286 | $64,300 | $44,688 | Central (GMT -06:00) |
| Zip Code 57472 | Selby | Primary : Selby Acceptable : Lowry Secondary : Sitka | walworth | Post Office | 605 | 363 | 423 | $65,200 | $51,172 | Central (GMT -06:00) |
| Zip Code 57473 | Seneca | Primary : Seneca Acceptable : Secondary : | faulk, sdpotter | Post Office | 605 | 126 | 65 | $123,200 | $0 | Central (GMT -06:00) |
| Zip Code 57474 | Stratford | Primary : Stratford Acceptable : Secondary : Randolph | brown | Non Postal Community Name | 605 | 250 | 78 | $85,000 | $66,250 | Central (GMT -06:00) |
| Zip Code 57475 | Tolstoy | Primary : Tolstoy Acceptable : Secondary : | potter, sdedmunds | Post Office | 605 | 99 | 71 | $89,000 | $28,750 | Central (GMT -06:00) |
| Zip Code 57476 | Tulare | Primary : Tulare Acceptable : Secondary : Spottwood | spink, sdhand | Post Office | 605 | 366 | 190 | $90,000 | $55,250 | Central (GMT -06:00) |
| Zip Code 57477 | Turton | Primary : Turton Acceptable : Secondary : | spink | Post Office | 605 | 61 | 57 | $52,500 | $64,464 | Central (GMT -06:00) |
| Zip Code 57479 | Warner | Primary : Warner Acceptable : Secondary : | brown | Post Office | 605 | 306 | 243 | $168,800 | $84,063 | Central (GMT -06:00) |
| Zip Code 57481 | Westport | Primary : Westport Acceptable : Wetonka Secondary : | brown, sdedmunds, sdmcpherson | Post Office | 605 | 359 | 167 | $77,900 | $65,469 | Central (GMT -06:00) |
| Zip Code 57501 | Pierre | Primary : Pierre Acceptable : Secondary : Ames, Canning, Eakin, Fairbank, Francis, Oahe, Okobojo, Rousseau, Wendt | hughes, sdsully | Post Office | 605 | 16,998 | 6,799 | $172,300 | $59,375 | Central (GMT -06:00) |
| Zip Code 57520 | Agar | Primary : Agar Acceptable : Secondary : | sully | Post Office | 605 | 75 | 81 | $55,000 | $58,438 | Central (GMT -06:00) |
| Zip Code 57521 | Belvidere | Primary : Belvidere Acceptable : Secondary : | jackson, sdmellette | Post Office | 605 | 94 | 76 | $50,700 | $41,250 | Mountain (GMT -07:00) |
| Zip Code 57522 | Blunt | Primary : Blunt Acceptable : Secondary : Degray | hughes, sdsully | Post Office | 605 | 132 | 193 | $90,000 | $56,250 | Central (GMT -06:00) |
| Zip Code 57523 | Burke | Primary : Burke Acceptable : Lucas Secondary : | gregory | Post Office | 605 | 599 | 511 | $69,700 | $42,670 | Central (GMT -06:00) |
| Zip Code 57528 | Colome | Primary : Colome Acceptable : Secondary : | tripp | Post Office | 605 | 488 | 317 | $71,500 | $44,537 | Central (GMT -06:00) |
| Zip Code 57529 | Dallas | Primary : Dallas Acceptable : Dixon Secondary : Paxton | gregory, sdtripp | Non Postal Community Name | 605 | 362 | 157 | $111,100 | $48,500 | Central (GMT -06:00) |
| Zip Code 57531 | Draper | Primary : Draper Acceptable : Secondary : | jones | Post Office | 605 | 126 | 101 | $56,300 | $40,625 | Central (GMT -06:00) |
| Zip Code 57532 | Fort Pierre | Primary : Fort Pierre Acceptable : Mission Ridge Secondary : Lacy, Laroche, Lindsey, Norman Ranch, Orton | stanley, sdlyman | Post Office | 605 | 2,366 | 1,174 | $148,800 | $60,370 | Central (GMT -06:00) |
| Zip Code 57533 | Gregory | Primary : Gregory Acceptable : Dixon, Iona Secondary : Carlock | gregory, sdlyman, sdmorrill, netripp | Post Office | 605 | 1,596 | 875 | $64,400 | $38,992 | Central (GMT -06:00) |
| Zip Code 57534 | Hamill | Primary : Hamill Acceptable : Secondary : | tripp, sdlyman | Post Office | 605 | 220 | 72 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57536 | Harrold | Primary : Harrold Acceptable : Secondary : Joe Creek | hughes, sdhyde, sdsully | Post Office | 605 | 353 | 183 | $76,300 | $46,875 | Central (GMT -06:00) |
| Zip Code 57537 | Hayes | Primary : Hayes Acceptable : Secondary : Sansarc | stanley | Non Postal Community Name | 605 | 105 | 33 | $0 | $69,250 | Mountain (GMT -07:00) |
| Zip Code 57538 | Herrick | Primary : Herrick Acceptable : Secondary : | gregory | Post Office | 605 | 244 | 132 | $60,000 | $49,792 | Central (GMT -06:00) |
| Zip Code 57540 | Holabird | Primary : Holabird Acceptable : Secondary : | hyde | Non Postal Community Name | 605 | 92 | 39 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57541 | Ideal | Primary : Ideal Acceptable : Secondary : | tripp | Post Office | 605 | 113 | 53 | $0 | $0 | Central (GMT -06:00) |
| Zip Code 57543 | Kadoka | Primary : Kadoka Acceptable : Secondary : | jackson | Post Office | 605 | 77 | 385 | $57,900 | $47,250 | Mountain (GMT -07:00) |
| Zip Code 57544 | Kennebec | Primary : Kennebec Acceptable : Secondary : Houston, Iron Mountain | lyman | Post Office | 605 | 115 | 178 | $82,600 | $59,167 | Central (GMT -06:00) |
| Zip Code 57547 | Long Valley | Primary : Long Valley Acceptable : Secondary : | jackson | Community Post Office (CPO) | 605 | 54 | 56 | $0 | $40,750 | Mountain (GMT -07:00) |
| Zip Code 57548 | Lower Brule | Primary : Lower Brule Acceptable : Secondary : | lyman | Post Office | 605 | 91 | 353 | $44,600 | $31,765 | Central (GMT -06:00) |
| Zip Code 57551 | Martin | Primary : Martin Acceptable : Vetal Secondary : Harrington, Patricia, Swett | bennett | Post Office | 605 | 551 | 802 | $61,800 | $48,029 | Mountain (GMT -07:00) |
| Zip Code 57552 | Midland | Primary : Midland Acceptable : Ottumwa Secondary : Capa, England Ranch, Kirley, Moenville, Nowlin, Stamford | haakon, sdjackson, sdjones, sdmellette, sdstanley | Post Office | 605 | 409 | 241 | $58,500 | $34,688 | Mountain (GMT -07:00) |
| Zip Code 57553 | Milesville | Primary : Milesville Acceptable : Secondary : Billsburg, Hartley | haakon | Non Postal Community Name | 605 | 152 | 54 | $57,900 | $39,375 | Mountain (GMT -07:00) |
| Zip Code 57555 | Mission | Primary : Mission Acceptable : Secondary : Hidden Timber, Olsonville, Pine Run | todd | Post Office | 605 | 199 | 1,213 | $48,500 | $33,555 | Central (GMT -06:00) |
| Zip Code 57559 | Murdo | Primary : Murdo Acceptable : Secondary : Kary, Van Metre | jones | Post Office | 605 | 220 | 306 | $54,600 | $35,500 | Central (GMT -06:00) |
| Zip Code 57560 | Norris | Primary : Norris Acceptable : Secondary : Blackpipe, Wanamaker | mellette, sdbennett, sdjackson | Post Office | 605 | 143 | 125 | $0 | $16,125 | Central (GMT -06:00) |
| Zip Code 57562 | Okaton | Primary : Okaton Acceptable : Secondary : | jones | Non Postal Community Name | 605 | 88 | 32 | $153,800 | $44,250 | Central (GMT -06:00) |
| Zip Code 57563 | Okreek | Primary : Okreek Acceptable : Secondary : | todd | P.O. Box Only | 605 | 0 | 77 | $31,900 | $24,868 | Central (GMT -06:00) |
| Zip Code 57564 | Onida | Primary : Onida Acceptable : Secondary : Kasper | sully | Post Office | 605 | 475 | 417 | $135,200 | $63,438 | Central (GMT -06:00) |
| Zip Code 57566 | Parmelee | Primary : Parmelee Acceptable : Secondary : | todd | Post Office | 605 | 22 | 281 | $67,900 | $26,458 | Central (GMT -06:00) |
| Zip Code 57567 | Philip | Primary : Philip Acceptable : Secondary : Hilland, Plum Creek | haakon, sdjackson, sdjerauld | Post Office | 605 | 316 | 629 | $79,500 | $40,417 | Mountain (GMT -07:00) |
| Zip Code 57568 | Presho | Primary : Presho Acceptable : Secondary : Edna, Hilmoe, Sweeney | lyman | Post Office | 605 | 154 | 320 | $61,400 | $57,708 | Central (GMT -06:00) |
| Zip Code 57569 | Reliance | Primary : Reliance Acceptable : Secondary : Grass Rope, Lyman | lyman | Post Office | 605 | 343 | 177 | $103,000 | $48,750 | Central (GMT -06:00) |
| Zip Code 57570 | Rosebud | Primary : Rosebud Acceptable : Secondary : Rosebud Indian Reservation, Yankton Indian Reservation | todd | P.O. Box Only | 605 | 0 | 544 | $38,400 | $33,523 | Central (GMT -06:00) |
| Zip Code 57571 | Saint Charles | Primary : Saint Charles Acceptable : St Charles Secondary : | gregory | Non Postal Community Name | 605 | 41 | 6 | $0 | $55,417 | Central (GMT -06:00) |
| Zip Code 57572 | Saint Francis | Primary : Saint Francis Acceptable : Secondary : Spring Creek | todd | Post Office | 605 | 111 | 478 | $40,800 | $18,833 | Central (GMT -06:00) |
| Zip Code 57574 | Tuthill | Primary : Tuthill Acceptable : Secondary : | bennett | Non Postal Community Name | 605 | 72 | 46 | $74,200 | $65,417 | Mountain (GMT -07:00) |
| Zip Code 57576 | Vivian | Primary : Vivian Acceptable : Secondary : Mcclure | lyman, sdjones | Post Office | 605 | 76 | 91 | $57,100 | $45,000 | Central (GMT -06:00) |
| Zip Code 57577 | Wanblee | Primary : Wanblee Acceptable : Secondary : Hiles, Hisle | jackson | Post Office | 605 | 189 | 265 | $45,000 | $35,288 | Mountain (GMT -07:00) |
| Zip Code 57579 | White River | Primary : White River Acceptable : Cedarbutte Secondary : Westover | mellette | Post Office | 605 | 324 | 446 | $43,600 | $27,763 | Central (GMT -06:00) |
| Zip Code 57580 | Winner | Primary : Winner Acceptable : Carter, Clearfield, Keyapaha, Millboro, Wewela Secondary : Mosher, Weaver | tripp, sdmellette, sdtodd | Post Office | 605 | 4,047 | 1,922 | $86,000 | $41,304 | Central (GMT -06:00) |
| Zip Code 57584 | Witten | Primary : Witten Acceptable : Secondary : | tripp | Post Office | 605 | 63 | 53 | $43,600 | $54,375 | Central (GMT -06:00) |
| Zip Code 57585 | Wood | Primary : Wood Acceptable : Secondary : Bad Nation | mellette | Post Office | 605 | 142 | 100 | $30,800 | $46,000 | Central (GMT -06:00) |
| Zip Code 57601 | Mobridge | Primary : Mobridge Acceptable : Secondary : Foster, Gopher, Promise | walworth, sddewey | Post Office | 605 | 3,866 | 1,710 | $84,200 | $44,483 | Central (GMT -06:00) |
| Zip Code 57620 | Bison | Primary : Bison Acceptable : Secondary : Ada, Bixby, Cash, Chance, Govert | perkins | Post Office | 605 | 118 | 230 | $59,000 | $41,375 | Mountain (GMT -07:00) |
| Zip Code 57621 | Bullhead | Primary : Bullhead Acceptable : Secondary : | corson | P.O. Box Only | 605 | 0 | 84 | $0 | $14,750 | Mountain (GMT -07:00) |
| Zip Code 57622 | Cherry Creek | Primary : Cherry Creek Acceptable : Secondary : Elwood | ziebach | Non Postal Community Name | 605 | 363 | 84 | $17,500 | $13,036 | Mountain (GMT -07:00) |
| Zip Code 57623 | Dupree | Primary : Dupree Acceptable : Secondary : Ohem, Red Elm | ziebach | Post Office | 605 | 217 | 359 | $61,000 | $46,719 | Mountain (GMT -07:00) |
| Zip Code 57625 | Eagle Butte | Primary : Eagle Butte Acceptable : Parade Secondary : Cheyenne River Reservation, Standing Rock Reservation | dewey | Post Office | 605 | 66 | 1,261 | $62,000 | $36,875 | Mountain (GMT -07:00) |
| Zip Code 57626 | Faith | Primary : Faith Acceptable : Secondary : Auance, Cooper, Edson, Maurine, Moreau, Usta | meade, sdperkins, sdziebach | Post Office | 605 | 302 | 380 | $81,100 | $48,333 | Mountain (GMT -07:00) |
| Zip Code 57630 | Glencross | Primary : Glencross Acceptable : Secondary : | dewey | Non Postal Community Name | 605 | 42 | 12 | $112,500 | $36,250 | Mountain (GMT -07:00) |
| Zip Code 57631 | Glenham | Primary : Glenham Acceptable : Secondary : | walworth, sdcampbell | Post Office | 605 | 280 | 165 | $112,500 | $65,000 | Central (GMT -06:00) |
| Zip Code 57632 | Herreid | Primary : Herreid Acceptable : Secondary : | campbell, sdemmons | Post Office | 605 | 305 | 301 | $64,100 | $42,014 | Central (GMT -06:00) |
| Zip Code 57633 | Isabel | Primary : Isabel Acceptable : Firesteel Secondary : Lightcap | dewey, sdcorson, sdziebach | Post Office | 605 | 185 | 161 | $67,500 | $52,500 | Mountain (GMT -07:00) |
| Zip Code 57634 | Keldron | Primary : Keldron Acceptable : Secondary : | corson | Non Postal Community Name | 605 | 109 | 43 | $142,900 | $43,409 | Mountain (GMT -07:00) |
| Zip Code 57636 | Lantry | Primary : Lantry Acceptable : Secondary : | dewey | P.O. Box Only | 605 | 0 | 50 | $42,500 | $24,464 | Mountain (GMT -07:00) |
| Zip Code 57638 | Lemmon | Primary : Lemmon Acceptable : Shadehill, Thunder Hawk Secondary : White Butte | perkins, sdadams, ndcorson, sdgrant, ndsioux | Post Office | 605 | 1,877 | 855 | $70,000 | $42,986 | Mountain (GMT -07:00) |
| Zip Code 57639 | Little Eagle | Primary : Little Eagle Acceptable : Secondary : | corson | P.O. Box Only | 605 | 0 | 82 | $39,400 | $18,125 | Mountain (GMT -07:00) |
| Zip Code 57640 | Lodgepole | Primary : Lodgepole Acceptable : Secondary : | perkins | Non Postal Community Name | 605 | 101 | 80 | $145,000 | $80,398 | Mountain (GMT -07:00) |
| Zip Code 57641 | Mc Intosh | Primary : Mc Intosh Acceptable : Secondary : | corson, sdsioux | Post Office | 605 | 78 | 140 | $40,800 | $45,833 | Mountain (GMT -07:00) |
| Zip Code 57642 | Mc Laughlin | Primary : Mc Laughlin Acceptable : Secondary : Kenel, Maple Leaf | corson, sdsioux | Post Office | 605 | 444 | 586 | $54,600 | $26,000 | Mountain (GMT -07:00) |
| Zip Code 57644 | Meadow | Primary : Meadow Acceptable : Glad Valley Secondary : Anderson, Athboy, Coal Springs | perkins, sdcorson, sdziebach | Post Office | 605 | 304 | 131 | $72,100 | $50,536 | Mountain (GMT -07:00) |
| Zip Code 57645 | Morristown | Primary : Morristown Acceptable : Secondary : | corson, sdgrant, ndsioux | Post Office | 605 | 131 | 96 | $69,200 | $44,531 | Mountain (GMT -07:00) |
| Zip Code 57646 | Mound City | Primary : Mound City Acceptable : Secondary : Campbell | campbell | Post Office | 605 | 138 | 92 | $59,500 | $52,222 | Central (GMT -06:00) |
| Zip Code 57648 | Pollock | Primary : Pollock Acceptable : Secondary : | campbell, sdemmons | Post Office | 605 | 200 | 180 | $66,400 | $40,078 | Central (GMT -06:00) |
| Zip Code 57649 | Prairie City | Primary : Prairie City Acceptable : Secondary : Date, Glendo, Imogene, Strool | perkins, sdharding | Non Postal Community Name | 605 | 231 | 86 | $59,500 | $64,583 | Mountain (GMT -07:00) |
| Zip Code 57650 | Ralph | Primary : Ralph Acceptable : Secondary : | harding | Non Postal Community Name | 605 | 33 | 14 | $0 | $74,167 | Mountain (GMT -07:00) |
| Zip Code 57651 | Reva | Primary : Reva Acceptable : Secondary : | harding, sdperkins | Post Office | 605 | 84 | 49 | $76,900 | $37,083 | Mountain (GMT -07:00) |
| Zip Code 57652 | Ridgeview | Primary : Ridgeview Acceptable : La Plant Secondary : | dewey | Post Office | 605 | 57 | 125 | $53,600 | $29,821 | Mountain (GMT -07:00) |
| Zip Code 57656 | Timber Lake | Primary : Timber Lake Acceptable : Secondary : | dewey | Post Office | 605 | 209 | 286 | $67,400 | $46,161 | Mountain (GMT -07:00) |
| Zip Code 57657 | Trail City | Primary : Trail City Acceptable : Secondary : | corson | Post Office | 605 | 101 | 78 | $76,300 | $72,188 | Mountain (GMT -07:00) |
| Zip Code 57658 | Wakpala | Primary : Wakpala Acceptable : Secondary : Standing Rock | corson | Post Office | 605 | 154 | 113 | $38,800 | $20,000 | Mountain (GMT -07:00) |
| Zip Code 57659 | Walker | Primary : Walker Acceptable : Secondary : Mobridge | corson | Non Postal Community Name | 605 | 37 | 0 | $0 | $0 | Mountain (GMT -07:00) |
| Zip Code 57660 | Watauga | Primary : Watauga Acceptable : Secondary : | corson, sdsioux | Non Postal Community Name | 605 | 93 | 36 | $112,500 | $55,625 | Mountain (GMT -07:00) |
| Zip Code 57661 | Whitehorse | Primary : Whitehorse Acceptable : Secondary : | dewey | P.O. Box Only | 605 | 0 | 23 | $110,000 | $69,583 | Mountain (GMT -07:00) |
| Zip Code 57701 | Rapid City | Primary : Rapid City Acceptable : Secondary : Jolly Acres, Old Town, Rockerville | pennington, sdmeade | Post Office | 605 | 44,692 | 17,938 | $140,700 | $41,316 | Mountain (GMT -07:00) |
| Zip Code 57702 | Rapid City | Primary : Rapid City Acceptable : Rockerville, Silver City Secondary : Hisega, Pactola Lake | pennington, sdmeade | Post Office | 605 | 34,224 | 13,962 | $220,400 | $66,763 | Mountain (GMT -07:00) |
| Zip Code 57703 | Rapid City | Primary : Rapid City Acceptable : Secondary : | pennington | Post Office | 605 | 17,026 | 5,366 | $154,100 | $54,286 | Mountain (GMT -07:00) |
| Zip Code 57706 | Ellsworth AFB | Primary : Ellsworth Afb Acceptable : Secondary : | meade | Non Postal Community Name | 605 | 1,571 | 744 | $0 | $45,382 | Mountain (GMT -07:00) |
| Zip Code 57709 | Rapid City | Primary : Rapid City Acceptable : Secondary : | pennington | P.O. Box Only | 605 | 0 | 0 | $0 | $0 | Mountain (GMT -07:00) |
| Zip Code 57714 | Allen | Primary : Allen Acceptable : Secondary : | bennett, sdjackson | Post Office | 605 | 34 | 200 | $81,300 | $33,906 | Mountain (GMT -07:00) |
| Zip Code 57716 | Batesland | Primary : Batesland Acceptable : Denby Secondary : | oglala lakota | Post Office | 605 | 94 | 133 | $61,000 | $51,750 | Mountain (GMT -07:00) |
| Zip Code 57717 | Belle Fourche | Primary : Belle Fourche Acceptable : Fruitdale Secondary : Mason, Willet | butte, sdcarter, mtcrook, wyharding, sdlawrence | Post Office | 605 | 7,810 | 3,278 | $128,200 | $42,057 | Mountain (GMT -07:00) |
| Zip Code 57718 | Black Hawk | Primary : Black Hawk Acceptable : Summerset Secondary : | meade, sdpennington | Post Office | 605 | 7,124 | 2,430 | $149,000 | $59,028 | Mountain (GMT -07:00) |
| Zip Code 57719 | Box Elder | Primary : Box Elder Acceptable : Secondary : | pennington, sdmeade | Post Office | 605 | 10,848 | 2,192 | $148,500 | $49,063 | Mountain (GMT -07:00) |
| Zip Code 57720 | Buffalo | Primary : Buffalo Acceptable : Secondary : | harding | Post Office | 605 | 294 | 296 | $88,700 | $53,333 | Mountain (GMT -07:00) |
| Zip Code 57722 | Buffalo Gap | Primary : Buffalo Gap Acceptable : Secondary : | custer, sdfall river | Post Office | 605 | 172 | 130 | $98,000 | $0 | Mountain (GMT -07:00) |
| Zip Code 57724 | Camp Crook | Primary : Camp Crook Acceptable : Sky Ranch Secondary : Gustave | harding, sdcarter | Post Office | 605 | 81 | 84 | $88,300 | $42,250 | Mountain (GMT -07:00) |
| Zip Code 57725 | Caputa | Primary : Caputa Acceptable : Secondary : Farmingdale | pennington | Post Office | 605 | 87 | 65 | $235,500 | $47,417 | Mountain (GMT -07:00) |
| Zip Code 57730 | Custer | Primary : Custer Acceptable : Crazy Horse Secondary : Bakerville, Bluebell, Game Lodge, Harney Peak, Sanator, Sylvan Lake | custer, sdpennington | Post Office | 605 | 4,519 | 2,400 | $213,100 | $45,565 | Mountain (GMT -07:00) |
| Zip Code 57732 | Deadwood | Primary : Deadwood Acceptable : Secondary : Pluma, Roubaix | lawrence | Post Office | 605 | 2,178 | 988 | $160,500 | $50,754 | Mountain (GMT -07:00) |
| Zip Code 57735 | Edgemont | Primary : Edgemont Acceptable : Ardmore, Burdock, Dewey, Provo Secondary : Lauzen | fall river, sdcuster, sdsioux | Post Office | 605 | 511 | 642 | $57,300 | $40,966 | Mountain (GMT -07:00) |
| Zip Code 57737 | Enning | Primary : Enning Acceptable : Secondary : | meade | Post Office | 605 | 42 | 0 | $0 | $0 | Mountain (GMT -07:00) |
| Zip Code 57738 | Fairburn | Primary : Fairburn Acceptable : Secondary : Fleming | custer | Post Office | 605 | 130 | 78 | $87,900 | $40,917 | Mountain (GMT -07:00) |
| Zip Code 57741 | Fort Meade | Primary : Fort Meade Acceptable : Secondary : | meade | P.O. Box Only | 605 | 0 | 23 | $0 | $0 | Mountain (GMT -07:00) |
| Zip Code 57744 | Hermosa | Primary : Hermosa Acceptable : Secondary : Folsom, Hayward, Red Shirt | custer, sdpennington | Post Office | 605 | 1,925 | 875 | $222,600 | $57,027 | Mountain (GMT -07:00) |
| Zip Code 57745 | Hill City | Primary : Hill City Acceptable : Rochford Secondary : Deerfield, Mystic | pennington | Post Office | 605 | 1,357 | 909 | $193,400 | $57,361 | Mountain (GMT -07:00) |
| Zip Code 57747 | Hot Springs | Primary : Hot Springs Acceptable : Secondary : Heppner, Maverick, Minnekata | fall river, sdcuster | Post Office | 605 | 5,323 | 2,662 | $142,600 | $48,596 | Mountain (GMT -07:00) |
| Zip Code 57748 | Howes | Primary : Howes Acceptable : Plainview Secondary : Bridger, Red Scaffold | meade | Post Office | 605 | 180 | 104 | $0 | $44,375 | Mountain (GMT -07:00) |
| Zip Code 57750 | Interior | Primary : Interior Acceptable : Secondary : Headlee Ranch, Potato Creek | jackson | Community Post Office (CPO) | 605 | 191 | 112 | $114,100 | $49,602 | Mountain (GMT -07:00) |
| Zip Code 57751 | Keystone | Primary : Keystone Acceptable : Secondary : | pennington | Post Office | 605 | 627 | 375 | $200,800 | $45,375 | Mountain (GMT -07:00) |
| Zip Code 57752 | Kyle | Primary : Kyle Acceptable : Secondary : | oglala lakota, sdjackson | Post Office | 605 | 215 | 553 | $16,400 | $27,833 | Mountain (GMT -07:00) |
| Zip Code 57754 | Lead | Primary : Lead Acceptable : Central City Secondary : | lawrence | Post Office | 605 | 3,821 | 1,750 | $109,700 | $42,111 | Mountain (GMT -07:00) |
| Zip Code 57755 | Ludlow | Primary : Ludlow Acceptable : Secondary : Olson, Wilson Corner | harding | Non Postal Community Name | 605 | 118 | 45 | $133,300 | $43,333 | Mountain (GMT -07:00) |
| Zip Code 57756 | Manderson | Primary : Manderson Acceptable : Secondary : | oglala lakota | P.O. Box Only | 605 | 0 | 235 | $25,000 | $21,786 | Mountain (GMT -07:00) |
| Zip Code 57758 | Mud Butte | Primary : Mud Butte Acceptable : Opal, Zeona Secondary : Inland | meade, sdperkins | Non Postal Community Name | 605 | 160 | 75 | $0 | $0 | Mountain (GMT -07:00) |
| Zip Code 57759 | Nemo | Primary : Nemo Acceptable : Secondary : | lawrence | Post Office | 605 | 219 | 164 | $0 | $33,688 | Mountain (GMT -07:00) |
| Zip Code 57760 | Newell | Primary : Newell Acceptable : Secondary : Castle Rock, Cedar Canyon, Gill, Hoover | butte, sdharding, sdmeade | Post Office | 605 | 835 | 568 | $87,600 | $51,397 | Mountain (GMT -07:00) |
| Zip Code 57761 | New Underwood | Primary : New Underwood Acceptable : Secondary : Viewfield | pennington, sdmeade | Post Office | 605 | 793 | 456 | $138,100 | $67,375 | Mountain (GMT -07:00) |
| Zip Code 57762 | Nisland | Primary : Nisland Acceptable : Secondary : Arpan | butte | Post Office | 605 | 305 | 226 | $83,900 | $40,625 | Mountain (GMT -07:00) |
| Zip Code 57763 | Oelrichs | Primary : Oelrichs Acceptable : Secondary : | fall river | Post Office | 605 | 131 | 125 | $67,200 | $47,386 | Mountain (GMT -07:00) |
| Zip Code 57764 | Oglala | Primary : Oglala Acceptable : Secondary : | oglala lakota | Post Office | 605 | 9 | 410 | $25,100 | $23,045 | Mountain (GMT -07:00) |
| Zip Code 57766 | Oral | Primary : Oral Acceptable : Secondary : | fall river | Post Office | 605 | 202 | 110 | $152,600 | $78,750 | Mountain (GMT -07:00) |
| Zip Code 57767 | Owanka | Primary : Owanka Acceptable : Secondary : Wasta, Wicksville | pennington, sdmeade | Non Postal Community Name | 605 | 128 | 60 | $162,500 | $49,063 | Mountain (GMT -07:00) |
| Zip Code 57769 | Piedmont | Primary : Piedmont Acceptable : Bethlehem, Summerset Secondary : Grashul, Tilford | meade | Post Office | 605 | 3,438 | 1,401 | $198,800 | $67,311 | Mountain (GMT -07:00) |
| Zip Code 57770 | Pine Ridge | Primary : Pine Ridge Acceptable : Secondary : Calico, Pine Ridge Reservation | oglala lakota | Post Office | 605 | 20 | 1,245 | $17,900 | $30,444 | Mountain (GMT -07:00) |
| Zip Code 57772 | Porcupine | Primary : Porcupine Acceptable : Secondary : Rockyford, Sharps Corner | oglala lakota, sdaurora | Post Office | 605 | 511 | 454 | $16,400 | $22,750 | Mountain (GMT -07:00) |
| Zip Code 57773 | Pringle | Primary : Pringle Acceptable : Secondary : | custer | P.O. Box Only | 605 | 0 | 64 | $169,200 | $95,962 | Mountain (GMT -07:00) |
| Zip Code 57775 | Quinn | Primary : Quinn Acceptable : Cottonwood Secondary : Cactus Flats | pennington, sdhaakon, sdjackson | Post Office | 605 | 186 | 90 | $95,000 | $71,875 | Mountain (GMT -07:00) |
| Zip Code 57776 | Redig | Primary : Redig Acceptable : Secondary : | harding | P.O. Box Only | 605 | 0 | 7 | $0 | $0 | Mountain (GMT -07:00) |
| Zip Code 57779 | Saint Onge | Primary : Saint Onge Acceptable : Secondary : | lawrence | Post Office | 605 | 224 | 144 | $82,300 | $0 | Mountain (GMT -07:00) |
| Zip Code 57780 | Scenic | Primary : Scenic Acceptable : Secondary : Conata, Imlay | pennington, sdoglala lakota | Post Office | 605 | 75 | 43 | $0 | $90,250 | Mountain (GMT -07:00) |
| Zip Code 57782 | Smithwick | Primary : Smithwick Acceptable : Secondary : Oelrichs | fall river | P.O. Box Only | 605 | 0 | 28 | $55,900 | $0 | Mountain (GMT -07:00) |
| Zip Code 57783 | Spearfish | Primary : Spearfish Acceptable : Secondary : | lawrence, sdbutte | Post Office | 605 | 15,664 | 6,433 | $212,300 | $47,041 | Mountain (GMT -07:00) |
| Zip Code 57785 | Sturgis | Primary : Sturgis Acceptable : Hereford, Marcus Secondary : Bear Butte, Clough, Fairpoint, Volunteer | meade | Post Office | 605 | 9,686 | 4,066 | $170,000 | $48,740 | Mountain (GMT -07:00) |
| Zip Code 57787 | Union Center | Primary : Union Center Acceptable : Red Owl, Stoneville Secondary : Chalk Butte | meade | Post Office | 605 | 266 | 151 | $97,100 | $41,042 | Mountain (GMT -07:00) |
| Zip Code 57788 | Vale | Primary : Vale Acceptable : Secondary : | butte, sdmeade | Post Office | 605 | 384 | 205 | $269,500 | $57,188 | Mountain (GMT -07:00) |
| Zip Code 57790 | Wall | Primary : Wall Acceptable : Creighton Secondary : Dowling | pennington | Post Office | 605 | 436 | 495 | $118,100 | $54,135 | Mountain (GMT -07:00) |
| Zip Code 57791 | Wasta | Primary : Wasta Acceptable : Elm Springs Secondary : Gumbo | pennington, sdmeade | Post Office | 605 | 118 | 72 | $68,000 | $66,563 | Mountain (GMT -07:00) |
| Zip Code 57792 | White Owl | Primary : White Owl Acceptable : Secondary : | meade | Post Office | 605 | 27 | 52 | $197,500 | $102,778 | Mountain (GMT -07:00) |
| Zip Code 57793 | Whitewood | Primary : Whitewood Acceptable : Secondary : | lawrence, sdbutte, sdmeade | Post Office | 605 | 1,688 | 766 | $199,200 | $57,317 | Mountain (GMT -07:00) |
| Zip Code 57794 | Wounded Knee | Primary : Wounded Knee Acceptable : Secondary : | oglala lakota | Post Office | 605 | 33 | 136 | $43,300 | $13,750 | Mountain (GMT -07:00) |
| Zip Code 57799 | Spearfish | Primary : Spearfish Acceptable : Secondary : Black Hills State University | lawrence | Post Office | 605 | 0 | 10 | $0 | $0 | Mountain (GMT -07:00) |
| South Dakota Demographic Details | |
|---|---|
| Total Population | 814,180 |
| Male Population | 407,381 |
| Female Population | 406,799 |
| White Population | 699,392 |
| Black Population | 10,207 |
| Asian Population | 7,610 |
| Indian Population | 71,817 |
| Hawaiian Population | 394 |
| Hispanic Population | 22,119 |
| Total households | 322,282 |
| Family households (families) | 206,964 |
| Average household size | 2.42 |
| Average family size | 3.00 |
| Total housing units | 363,438 |
| Median Age Years | 36.90 |
| Median age (Male) | 35.60 |
| Median age (Female) | 38.20 |