First three digits · South Dakota
ZIP Codes Starting with
69 ZIP codes start with 570, sorted at the Sioux Falls, SD (SCF 570) sectional center (USPS labeling list L005, effective October 1, 2026) in South Dakota: 69 residential ZIP codes across 13 counties (Census 2020 ZCTAs and GeoNames postal codes, October 2026).
What do the digits 570 mean?
The first digit, 5, is one of ten national areas (Iowa, Minnesota, Montana, North Dakota, South Dakota and Wisconsin). The first three, 570, route mail to a sectional center: USPS labeling list L005 (effective October 1, 2026) sends letters for 570 to the Sioux Falls, SD (SCF 570) facility. The last two digits pick the delivery area. By residents, the largest town names among the 570 ZIP codes are Brookings, Yankton, Vermillion, Brandon, Harrisburg and Tea.
The same facility sorts 6 prefixes, 191 ZIP codes in all: 510, 511, 512, 513, 570, 571.
Where are the 570 ZIP codes?
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).
All ZIP codes starting with 570
| County | ||||||
|---|---|---|---|---|---|---|
| 57001 | Alcester | Union County | 1,540 | 16 | $70k | $177k |
| 57002 | Aurora | Brookings County | 1,674 | 26 | $93k | $244k |
| 57003 | Baltic | Minnehaha County | 2,274 | 45 | $112k | $282k |
| 57004 | Beresford | Lincoln County | 3,834 | 20 | $89k | $264k |
| 57005 | Brandon | Minnehaha County | 12,290 | 251 | $113k | $341k |
| 57006 | Brookings | Brookings County | 24,192 | 159 | $66k | $274k |
| 57007 | Brookings | Brookings County | 2,377 | 7,160 | – | – |
| 57010 | Burbank | Clay County | 755 | 12 | $94k | $296k |
| 57012 | Canistota | McCook County | 1,168 | 14 | $94k | $180k |
| 57013 | Canton | Lincoln County | 4,504 | 34 | $77k | $226k |
| 57014 | Centerville | Turner County | 1,667 | 12 | $77k | $261k |
| 57015 | Chancellor | Turner County | 802 | 16 | $110k | $321k |
| 57016 | Chester | Lake County | 676 | 26 | $96k | $242k |
| 57017 | Colman | Moody County | 1,628 | 15 | $96k | $284k |
| 57018 | Colton | Minnehaha County | 1,495 | 18 | $98k | $253k |
| 57020 | Crooks | Minnehaha County | 1,622 | 91 | $102k | $320k |
| 57021 | Davis | Turner County | 319 | 11 | $77k | – |
| 57022 | Dell Rapids | Minnehaha County | 5,339 | 38 | $101k | $325k |
| 57024 | Egan | Moody County | 480 | 16 | $98k | $199k |
| 57025 | Elk Point | Union County | 3,120 | 25 | $95k | $238k |
| 57026 | Elkton | Brookings County | 1,531 | 9 | $81k | $213k |
| 57027 | Fairview | Lincoln County | 199 | 21 | – | $115k |
| 57028 | Flandreau | Moody County | 3,450 | 17 | $73k | $194k |
| 57029 | Freeman | Hutchinson County | 2,155 | 11 | $74k | $180k |
| 57030 | Garretson | Minnehaha County | 2,510 | 19 | $79k | $327k |
| 57031 | Gayville | Yankton County | 784 | 20 | $65k | $137k |
| 57032 | Harrisburg | Lincoln County | 10,467 | 214 | $112k | $330k |
| 57033 | Hartford | Minnehaha County | 5,576 | 46 | $106k | $290k |
| 57034 | Hudson | Lincoln County | 661 | 9 | $90k | $194k |
| 57035 | Humboldt | Minnehaha County | 1,591 | 19 | $100k | $327k |
| 57036 | Hurley | Turner County | 667 | 7 | $85k | $194k |
| 57037 | Irene | Yankton County | 925 | 9 | $72k | $161k |
| 57038 | Jefferson | Union County | 1,796 | 36 | $106k | $332k |
| 57039 | Lennox | Lincoln County | 3,622 | 39 | $84k | $290k |
| 57040 | Lesterville | Yankton County | 222 | 3 | $72k | $151k |
| 57041 | Lyons | Minnehaha County | 133 | 42 | $158k | $578k |
| 57042 | Madison | Lake County | 7,756 | 40 | $72k | $228k |
| 57043 | Marion | Turner County | 1,630 | 14 | $64k | $222k |
| 57045 | Menno | Hutchinson County | 1,151 | 10 | $76k | $118k |
| 57046 | Mission Hill | Yankton County | 521 | 10 | $89k | $228k |
| 57047 | Monroe | McCook County | 389 | 26 | $55k | $68k |
| 57048 | Montrose | McCook County | 1,237 | 9 | $84k | $348k |
| 57049 | North Sioux City | Union County | 7,962 | 562 | $93k | $432k |
| 57050 | Nunda | Lake County | 176 | 4 | $117k | $263k |
| 57051 | Oldham | Kingsbury County | 163 | 2 | $56k | $113k |
| 57052 | Olivet | Hutchinson County | 478 | 6 | $119k | – |
| 57053 | Parker | Turner County | 2,220 | 16 | $93k | $274k |
| 57054 | Ramona | Lake County | 703 | 6 | $87k | $97k |
| 57055 | Renner | Minnehaha County | 1,404 | 83 | $120k | $475k |
| 57057 | Rutland | Lake County | 196 | 6 | $72k | $267k |
| 57058 | Salem | McCook County | 1,881 | 12 | $84k | $229k |
| 57059 | Scotland | Bon Homme County | 1,242 | 8 | $60k | $122k |
| 57061 | Sinai | Brookings County | 215 | 584 | $57k | $89k |
| 57062 | Springfield | Bon Homme County | 2,484 | 25 | $62k | $135k |
| 57063 | Tabor | Bon Homme County | 882 | 10 | $93k | $205k |
| 57064 | Tea | Lincoln County | 8,032 | 314 | $119k | $366k |
| 57065 | Trent | Moody County | 383 | 13 | $70k | $173k |
| 57066 | Tyndall | Bon Homme County | 1,424 | 12 | $56k | $112k |
| 57067 | Utica | Yankton County | 348 | 6 | $103k | $327k |
| 57068 | Valley Springs | Minnehaha County | 1,603 | 35 | $113k | $260k |
| 57069 | Vermillion | Clay County | 13,091 | 77 | $53k | $231k |
| 57070 | Viborg | Turner County | 1,469 | 17 | $62k | $216k |
| 57071 | Volga | Brookings County | 3,149 | 26 | $77k | $246k |
| 57072 | Volin | Yankton County | 435 | 6 | $92k | $170k |
| 57073 | Wakonda | Clay County | 564 | 8 | $73k | $116k |
| 57075 | Wentworth | Lake County | 1,296 | 16 | $107k | $427k |
| 57076 | Winfred | Lake County | 325 | 3 | $118k | $369k |
| 57077 | Worthing | Lincoln County | 1,417 | 32 | $88k | $235k |
| 57078 | Yankton | Yankton County | 20,383 | 183 | $71k | $234k |
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; GeoNames postal codes (CC BY 4.0) for codes without a residential area.