As of 2020, the state of South Dakota has a total of 427 postal codes. In the table below, you can see all South Dakota zip codes listed by city, town and village as well as county affiliated. With 363 cities (and towns) and 66 counties (and county-equivalents), South Dakota is the 46th largest state by population (865,454) and 16th largest one by land area (196,350 km2) in the United States.
The capital of South Dakota is Sioux Falls and major cities include Rapid City, Aberdeen, Brookings, Watertown, and Pierre.
List of South Dakota Zip Codes by City
| # | City | Postal Code | County |
| 1 | Aberdeen | 57401 | Brown |
| 2 | Aberdeen | 57402 | |
| 3 | Agar | 57520 | Sully |
| 4 | Akaska | 57420 | |
| 5 | Alcester | 57001 | Union |
| 6 | Alexandria | 57311 | Hanson |
| 7 | Allen | 57714 | Bennett |
| 8 | Alpena | 57312 | Jerauld |
| 9 | Amherst | 57421 | Marshall |
| 10 | Andover | 57422 | Day |
| 11 | Arlington | 57212 | Kingsbury |
| 12 | Armour | 57313 | Douglas |
| 13 | Artesian | 57314 | Sanborn |
| 14 | Ashton | 57424 | Spink |
| 15 | Astoria | 57213 | Deuel |
| 16 | Aurora | 57002 | Brookings |
| 17 | Avon | 57315 | Bon Homme |
| 18 | Badger | 57214 | |
| 19 | Baltic | 57003 | Minnehaha |
| 20 | Bancroft | 57316 | Kingsbury |
| 21 | Barnard | 57426 | |
| 22 | Batesland | 57716 | Shannon |
| 23 | Bath | 57427 | Brown |
| 24 | Belle Fourche | 57717 | Butte |
| 25 | Belvidere | 57521 | Jackson |
| 26 | Beresford | 57004 | Union |
| 27 | Bethlehem | 57708 | Meade |
| 28 | Big Stone City | 57216 | Grant |
| 29 | Bison | 57620 | Perkins |
| 30 | Black Hawk | 57718 | Meade |
| 31 | Blunt | 57522 | Hughes |
| 32 | Bonesteel | 57317 | Gregory |
| 33 | Bowdle | 57428 | Edmunds |
| 34 | Box Elder | 57719 | Pennington |
| 35 | Bradley | 57217 | Clark |
| 36 | Brandon | 57005 | Minnehaha |
| 37 | Brandt | 57218 | Deuel |
| 38 | Brentford | 57429 | |
| 39 | Bridgewater | 57319 | Mccook |
| 40 | Bristol | 57219 | Day |
| 41 | Britton | 57430 | Marshall |
| 42 | Brookings | 57006 | Brookings |
| 43 | Brookings | 57007 | Brookings |
| 44 | Bruce | 57220 | Brookings |
| 45 | Bryant | 57221 | Hamlin |
| 46 | Buffalo | 57720 | Harding |
| 47 | Buffalo Gap | 57722 | Custer |
| 48 | Buffalo Ridge | 57115 | Minnehaha |
| 49 | Bullhead | 57621 | |
| 50 | Burbank | 57010 | Clay |
| 51 | Burke | 57523 | Gregory |
| 52 | Camp Crook | 57724 | Harding |
| 53 | Canistota | 57012 | Mccook |
| 54 | Canova | 57321 | Miner |
| 55 | Canton | 57013 | Lincoln |
| 56 | Caputa | 57725 | Pennington |
| 57 | Carpenter | 57322 | Clark |
| 58 | Carter | 57526 | Tripp |
| 59 | Carthage | 57323 | Miner |
| 60 | Castlewood | 57223 | Hamlin |
| 61 | Cavour | 57324 | Beadle |
| 62 | Centerville | 57014 | Turner |
| 63 | Chamberlain | 57325 | Brule |
| 64 | Chamberlain | 57326 | Brule |
| 65 | Chancellor | 57015 | Turner |
| 66 | Cherry Creek | 57622 | |
| 67 | Chester | 57016 | Lake |
| 68 | Claire City | 57224 | Roberts |
| 69 | Claremont | 57432 | Brown |
| 70 | Clark | 57225 | Clark |
| 71 | Clear Lake | 57226 | Deuel |
| 72 | Colman | 57017 | Moody |
| 73 | Colome | 57528 | Tripp |
| 74 | Colton | 57018 | Minnehaha |
| 75 | Columbia | 57433 | Brown |
| 76 | Conde | 57434 | Spink |
| 77 | Corona | 57227 | Roberts |
| 78 | Corsica | 57328 | Douglas |
| 79 | Creighton | 57729 | Pennington |
| 80 | Cresbard | 57435 | Faulk |
| 81 | Crooks | 57020 | Minnehaha |
| 82 | Custer | 57730 | Custer |
| 83 | Dallas | 57529 | Gregory |
| 84 | Dante | 57329 | Charles Mix |
| 85 | Davis | 57021 | Turner |
| 86 | De Smet | 57231 | Kingsbury |
| 87 | Deadwood | 57732 | Lawrence |
| 88 | Dell Rapids | 57022 | Minnehaha |
| 89 | Delmont | 57330 | Douglas |
| 90 | Dimock | 57331 | Hutchinson |
| 91 | Doland | 57436 | Spink |
| 92 | Draper | 57531 | Jones |
| 93 | Dupree | 57623 | Ziebach |
| 94 | Eagle Butte | 57625 | |
| 95 | Eden | 57232 | Marshall |
| 96 | Edgemont | 57735 | Fall River |
| 97 | Egan | 57024 | Moody |
| 98 | Elk Point | 57025 | Union |
| 99 | Elkton | 57026 | Brookings |
| 100 | Elm Springs | 57736 | Meade |
| 101 | Emery | 57332 | Hanson |
| 102 | Enning | 57737 | Meade |
| 103 | Erwin | 57233 | Kingsbury |
| 104 | Estelline | 57234 | Hamlin |
| 105 | Ethan | 57334 | Davison |
| 106 | Eureka | 57437 | Mcpherson |
| 107 | Fairburn | 57738 | Custer |
| 108 | Fairfax | 57335 | Gregory |
| 109 | Fairview | 57027 | Lincoln |
| 110 | Faith | 57626 | Meade |
| 111 | Faulkton | 57438 | Faulk |
| 112 | Fedora | 57337 | Miner |
| 113 | Ferney | 57439 | |
| 114 | Firesteel | 57628 | Dewey |
| 115 | Flandreau | 57028 | Moody |
| 116 | Florence | 57235 | Codington |
| 117 | Fort Meade | 57741 | |
| 118 | Fort Pierre | 57532 | Stanley |
| 119 | Fort Thompson | 57339 | Buffalo |
| 120 | Frankfort | 57440 | Spink |
| 121 | Frederick | 57441 | Brown |
| 122 | Freeman | 57029 | Hutchinson |
| 123 | Fruitdale | 57742 | Butte |
| 124 | Fulton | 57340 | Hanson |
| 125 | Gann Valley | 57341 | Buffalo |
| 126 | Garden City | 57236 | Clark |
| 127 | Garretson | 57030 | Minnehaha |
| 128 | Gary | 57237 | Deuel |
| 129 | Gayville | 57031 | Yankton |
| 130 | Geddes | 57342 | Charles Mix |
| 131 | Gettysburg | 57442 | Potter |
| 132 | Glad Valley | 57629 | Ziebach |
| 133 | Glencross | 57630 | Dewey |
| 134 | Glenham | 57631 | Walworth |
| 135 | Goodwin | 57238 | Deuel |
| 136 | Gregory | 57533 | Gregory |
| 137 | Grenville | 57239 | Day |
| 138 | Groton | 57445 | Brown |
| 139 | Hamill | 57534 | Tripp |
| 140 | Harrisburg | 57032 | Lincoln |
| 141 | Harrison | 57344 | Douglas |
| 142 | Harrold | 57536 | Hughes |
| 143 | Hartford | 57033 | Minnehaha |
| 144 | Hayes | 57537 | Stanley |
| 145 | Hayti | 57241 | Hamlin |
| 146 | Hazel | 57242 | Hamlin |
| 147 | Hecla | 57446 | Brown |
| 148 | Henry | 57243 | Codington |
| 149 | Hermosa | 57744 | Custer |
| 150 | Herreid | 57632 | Campbell |
| 151 | Herrick | 57538 | Gregory |
| 152 | Hetland | 57244 | Kingsbury |
| 153 | Highmore | 57345 | Hyde |
| 154 | Hill City | 57745 | Pennington |
| 155 | Hitchcock | 57348 | Beadle |
| 156 | Holabird | 57540 | Hyde |
| 157 | Hosmer | 57448 | Edmunds |
| 158 | Hot Springs | 57747 | Fall River |
| 159 | Houghton | 57449 | Brown |
| 160 | Hoven | 57450 | Potter |
| 161 | Howard | 57349 | Miner |
| 162 | Howes | 57748 | Meade |
| 163 | Hudson | 57034 | Lincoln |
| 164 | Humboldt | 57035 | Minnehaha |
| 165 | Hurley | 57036 | Turner |
| 166 | Huron | 57350 | Beadle |
| 167 | Huron | 57399 | |
| 168 | Ideal | 57541 | Tripp |
| 169 | Interior | 57750 | Jackson |
| 170 | Iona | 57542 | Lyman |
| 171 | Ipswich | 57451 | Edmunds |
| 172 | Irene | 57037 | Clay |
| 173 | Iroquois | 57353 | Kingsbury |
| 174 | Isabel | 57633 | Dewey |
| 175 | Java | 57452 | Walworth |
| 176 | Jefferson | 57038 | Union |
| 177 | Kadoka | 57543 | Jackson |
| 178 | Kaylor | 57354 | |
| 179 | Keldron | 57634 | Corson |
| 180 | Kennebec | 57544 | Lyman |
| 181 | Keyapaha | 57545 | Tripp |
| 182 | Keystone | 57751 | Pennington |
| 183 | Kimball | 57355 | Brule |
| 184 | Kranzburg | 57245 | |
| 185 | Kyle | 57752 | Shannon |
| 186 | Labolt | 57246 | Grant |
| 187 | Lake Andes | 57356 | Charles Mix |
| 188 | Lake City | 57247 | Marshall |
| 189 | Lake Norden | 57248 | Hamlin |
| 190 | Lake Preston | 57249 | Kingsbury |
| 191 | Lane | 57358 | |
| 192 | Langford | 57454 | Marshall |
| 193 | Lantry | 57636 | |
| 194 | Lead | 57754 | Lawrence |
| 195 | Lebanon | 57455 | Potter |
| 196 | Lemmon | 57638 | Perkins |
| 197 | Lennox | 57039 | Lincoln |
| 198 | Leola | 57456 | Mcpherson |
| 199 | Lesterville | 57040 | Yankton |
| 200 | Letcher | 57359 | Sanborn |
| 201 | Little Eagle | 57639 | |
| 202 | Lodgepole | 57640 | Perkins |
| 203 | Longlake | 57457 | Mcpherson |
| 204 | Longvalley | 57547 | Jackson |
| 205 | Lower Brule | 57548 | Lyman |
| 206 | Ludlow | 57755 | Harding |
| 207 | Lyons | 57041 | |
| 208 | Madison | 57042 | Lake |
| 209 | Mahto | 57643 | |
| 210 | Manderson | 57756 | |
| 211 | Mansfield | 57460 | Spink |
| 212 | Marcus | 57757 | Meade |
| 213 | Marion | 57043 | Turner |
| 214 | Martin | 57551 | Bennett |
| 215 | Marty | 57361 | |
| 216 | Marvin | 57251 | Grant |
| 217 | Mc Intosh | 57641 | Corson |
| 218 | Mc Laughlin | 57642 | Corson |
| 219 | Meadow | 57644 | Perkins |
| 220 | Meckling | 57044 | Clay |
| 221 | Mellette | 57461 | Spink |
| 222 | Menno | 57045 | Hutchinson |
| 223 | Midland | 57552 | Haakon |
| 224 | Milbank | 57252 | Grant |
| 225 | Milbank | 57253 | Grant |
| 226 | Milesville | 57553 | Haakon |
| 227 | Miller | 57362 | Hand |
| 228 | Mina | 57462 | Edmunds |
| 229 | Mission | 57555 | Todd |
| 230 | Mission Hill | 57046 | Yankton |
| 231 | Mission Ridge | 57557 | Stanley |
| 232 | Mitchell | 57301 | Davison |
| 233 | Mobridge | 57601 | Walworth |
| 234 | Monroe | 57047 | Turner |
| 235 | Montrose | 57048 | Mccook |
| 236 | Morristown | 57645 | Corson |
| 237 | Mound City | 57646 | Campbell |
| 238 | Mount Vernon | 57363 | Davison |
| 239 | Mud Butte | 57758 | Meade |
| 240 | Murdo | 57559 | Jones |
| 241 | Nemo | 57759 | Lawrence |
| 242 | New Effington | 57255 | Roberts |
| 243 | New Holland | 57364 | |
| 244 | New Underwood | 57761 | Pennington |
| 245 | Newell | 57760 | Butte |
| 246 | Nisland | 57762 | Butte |
| 247 | Norris | 57560 | Mellette |
| 248 | North Sioux City | 57049 | Union |
| 249 | Northville | 57465 | Spink |
| 250 | Nunda | 57050 | Lake |
| 251 | Oacoma | 57365 | |
| 252 | Oelrichs | 57763 | Fall River |
| 253 | Oglala | 57764 | |
| 254 | Okaton | 57562 | Jones |
| 255 | Okreek | 57563 | |
| 256 | Oldham | 57051 | Kingsbury |
| 257 | Olivet | 57052 | Hutchinson |
| 258 | Onaka | 57466 | Faulk |
| 259 | Onida | 57564 | Sully |
| 260 | Opal | 57765 | Meade |
| 261 | Oral | 57766 | Fall River |
| 262 | Orient | 57467 | Faulk |
| 263 | Ortley | 57256 | Roberts |
| 264 | Owanka | 57767 | Pennington |
| 265 | Parade | 57647 | |
| 266 | Parker | 57053 | Turner |
| 267 | Parkston | 57366 | Hutchinson |
| 268 | Parmelee | 57566 | Todd |
| 269 | Peever | 57257 | Roberts |
| 270 | Philip | 57567 | Haakon |
| 271 | Pickstown | 57367 | |
| 272 | Piedmont | 57769 | Meade |
| 273 | Pierpont | 57468 | Day |
| 274 | Pierre | 57501 | Hughes |
| 275 | Pine Ridge | 57770 | Shannon |
| 276 | Plankinton | 57368 | Aurora |
| 277 | Platte | 57369 | Charles Mix |
| 278 | Pollock | 57648 | Campbell |
| 279 | Porcupine | 57772 | Shannon |
| 280 | Prairie City | 57649 | Perkins |
| 281 | Presho | 57568 | Lyman |
| 282 | Pringle | 57773 | |
| 283 | Provo | 57774 | Fall River |
| 284 | Pukwana | 57370 | Brule |
| 285 | Quinn | 57775 | Pennington |
| 286 | Ralph | 57650 | Harding |
| 287 | Ramona | 57054 | Lake |
| 288 | Rapid City | 57701 | Pennington |
| 289 | Rapid City | 57702 | Pennington |
| 290 | Rapid City | 57703 | |
| 291 | Rapid City | 57706 | Meade |
| 292 | Rapid City | 57709 | |
| 293 | Ravinia | 57357 | |
| 294 | Raymond | 57258 | Clark |
| 295 | Redfield | 57469 | Spink |
| 296 | Redig | 57776 | |
| 297 | Redowl | 57777 | Meade |
| 298 | Ree Heights | 57371 | Hand |
| 299 | Reliance | 57569 | Lyman |
| 300 | Renner | 57055 | Minnehaha |
| 301 | Reva | 57651 | Harding |
| 302 | Revillo | 57259 | Grant |
| 303 | Ridgeview | 57652 | Dewey |
| 304 | Rochford | 57778 | Pennington |
| 305 | Rockham | 57470 | Faulk |
| 306 | Roscoe | 57471 | Edmunds |
| 307 | Rosebud | 57570 | |
| 308 | Rosholt | 57260 | Roberts |
| 309 | Roslyn | 57261 | Day |
| 310 | Rowena | 57056 | |
| 311 | Rutland | 57057 | Lake |
| 312 | Saint Charles | 57571 | Gregory |
| 313 | Saint Francis | 57572 | Todd |
| 314 | Saint Lawrence | 57373 | Hand |
| 315 | Saint Onge | 57779 | Lawrence |
| 316 | Salem | 57058 | Mccook |
| 317 | Scenic | 57780 | Pennington |
| 318 | Scotland | 57059 | Bon Homme |
| 319 | Selby | 57472 | Walworth |
| 320 | Seneca | 57473 | Faulk |
| 321 | Shadehill | 57653 | Perkins |
| 322 | Sherman | 57060 | Minnehaha |
| 323 | Sinai | 57061 | |
| 324 | Sioux Falls | 57101 | |
| 325 | Sioux Falls | 57102 | Minnehaha |
| 326 | Sioux Falls | 57103 | Minnehaha |
| 327 | Sioux Falls | 57104 | Minnehaha |
| 328 | Sioux Falls | 57105 | Minnehaha |
| 329 | Sioux Falls | 57106 | Minnehaha |
| 330 | Sioux Falls | 57107 | Minnehaha |
| 331 | Sioux Falls | 57108 | |
| 332 | Sioux Falls | 57109 | |
| 333 | Sioux Falls | 57110 | |
| 334 | Sioux Falls | 57116 | Minnehaha |
| 335 | Sioux Falls | 57117 | |
| 336 | Sioux Falls | 57118 | |
| 337 | Sioux Falls | 57188 | Minnehaha |
| 338 | Sioux Falls | 57189 | Minnehaha |
| 339 | Sioux Falls | 57190 | Minnehaha |
| 340 | Sioux Falls | 57191 | Minnehaha |
| 341 | Sioux Falls | 57192 | Minnehaha |
| 342 | Sioux Falls | 57193 | Minnehaha |
| 343 | Sioux Falls | 57194 | Minnehaha |
| 344 | Sioux Falls | 57195 | Minnehaha |
| 345 | Sioux Falls | 57196 | Minnehaha |
| 346 | Sioux Falls | 57197 | Minnehaha |
| 347 | Sioux Falls | 57198 | Minnehaha |
| 348 | Sisseton | 57262 | Roberts |
| 349 | Smithwick | 57782 | |
| 350 | South Shore | 57263 | Codington |
| 351 | Spearfish | 57783 | Lawrence |
| 352 | Spearfish | 57799 | Lawrence |
| 353 | Spencer | 57374 | Mccook |
| 354 | Springfield | 57062 | Bon Homme |
| 355 | Stephan | 57346 | |
| 356 | Stickney | 57375 | Aurora |
| 357 | Stockholm | 57264 | Grant |
| 358 | Strandburg | 57265 | Grant |
| 359 | Stratford | 57474 | Brown |
| 360 | Sturgis | 57785 | Meade |
| 361 | Summit | 57266 | Roberts |
| 362 | Tabor | 57063 | Bon Homme |
| 363 | Tea | 57064 | |
| 364 | Timber Lake | 57656 | Dewey |
| 365 | Tolstoy | 57475 | Potter |
| 366 | Toronto | 57268 | Deuel |
| 367 | Trail City | 57657 | Corson |
| 368 | Trent | 57065 | Moody |
| 369 | Tripp | 57376 | Hutchinson |
| 370 | Tulare | 57476 | Spink |
| 371 | Turton | 57477 | Spink |
| 372 | Tuthill | 57574 | Bennett |
| 373 | Twin Brooks | 57269 | Grant |
| 374 | Tyndall | 57066 | Bon Homme |
| 375 | Union Center | 57787 | Meade |
| 376 | Utica | 57067 | Yankton |
| 377 | Vale | 57788 | Butte |
| 378 | Valley Springs | 57068 | Minnehaha |
| 379 | Veblen | 57270 | Marshall |
| 380 | Vermillion | 57069 | Clay |
| 381 | Viborg | 57070 | Turner |
| 382 | Vienna | 57271 | Clark |
| 383 | Virgil | 57379 | Beadle |
| 384 | Vivian | 57576 | Lyman |
| 385 | Volga | 57071 | Brookings |
| 386 | Volin | 57072 | Yankton |
| 387 | Wagner | 57380 | Charles Mix |
| 388 | Wakonda | 57073 | Clay |
| 389 | Wakpala | 57658 | Corson |
| 390 | Walker | 57659 | |
| 391 | Wall | 57790 | Pennington |
| 392 | Wallace | 57272 | Codington |
| 393 | Wanblee | 57577 | Jackson |
| 394 | Ward | 57074 | Moody |
| 395 | Warner | 57479 | Brown |
| 396 | Wasta | 57791 | Pennington |
| 397 | Watauga | 57660 | Corson |
| 398 | Watertown | 57201 | Codington |
| 399 | Waubay | 57273 | Day |
| 400 | Waverly | 57202 | |
| 401 | Webster | 57274 | Day |
| 402 | Wentworth | 57075 | Lake |
| 403 | Wessington | 57381 | Beadle |
| 404 | Wessington Springs | 57382 | Jerauld |
| 405 | Westport | 57481 | Brown |
| 406 | Wewela | 57578 | Tripp |
| 407 | White | 57276 | Brookings |
| 408 | White Lake | 57383 | Aurora |
| 409 | White Owl | 57792 | Meade |
| 410 | White River | 57579 | Mellette |
| 411 | Whitehorse | 57661 | |
| 412 | Whitewood | 57793 | Lawrence |
| 413 | Willow Lake | 57278 | Clark |
| 414 | Wilmot | 57279 | Roberts |
| 415 | Winfred | 57076 | Lake |
| 416 | Winner | 57580 | Tripp |
| 417 | Witten | 57584 | Tripp |
| 418 | Wolsey | 57384 | Beadle |
| 419 | Wood | 57585 | Mellette |
| 420 | Woonsocket | 57385 | Sanborn |
| 421 | Worthing | 57077 | Lincoln |
| 422 | Wounded Knee | 57794 | Shannon |
| 423 | Yale | 57386 | Beadle |
| 424 | Yankton | 57078 | Yankton |
| 425 | Yankton | 57079 | Yankton |
| 426 | Zell | 57483 | Faulk |
| 427 | Zeona | 57795 | Perkins |