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USA: South Dakota

Contents: Counties and Townships

The population of all counties and townships in South Dakota according to census results and latest official estimates.

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, »race«, ethnicity).

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2019-07-01
AuroraCounty3,0512,7102,751
AuroraTownship127100105
BelfordTownship1779094
BristolTownship523637
CenterTownship1128587
CooperTownship242019
Crystal LakeTownship615152
DudleyTownship1218488
EurekaTownship313839
FiresteelTownship643535
GalesTownship825457
HopperTownship888284
LakeTownship524949
PalatineTownship786365
PattenTownship493738
PlankintonCity608712730
PlankintonTownship211208212
Pleasant LakeTownship847274
Pleasant ValleyTownship362627
StickneyTown334284272
TruroTownship937980
WashingtonTownship564647
White LakeCity408370369
White LakeTownship1038991
BeadleCounty17,02717,39918,453
AllenTownship768388
AltoonaTownship918287
BannerTownship585256
BarrettTownship35101102
Belle PrairieTownship384852
BonillaTownship798388
BroadlandTown403134
BroadlandTownship574851
Burr OakTownship284347
CarlyleTownship927680
CavourTown141114123
CavourTownship125107113
CliftonTownship123120126
ClydeTownship423372402
CusterTownship313406426
DearbornTownship121123129
FairfieldTownship979196
FosterTownship767782
GrantTownship119116122
HartlandTownship98117123
HitchcockTown1099195
HuronCity11,92512,61013,380
IowaTownship1765357
IroquoisCity386771
KelloggTownship595963
Lake ByronTownship263182189
LibertyTownship687986
LoganTownship118116117
MilfordTownship837479
NanceTownship333637
Pearl CreekTownship98107112
Pleasant ViewTownship515559
RichlandTownship124128136
Sand CreekTownship552627
TheresaTownship249276294
ValleyTownship254262280
VernonTownship936165
VirgilTown251618
WessingtonCity229160170
WessingtonTownship624144
WhitesideTownship503436
WolseyTown422376399
WolseyTownship919297
YaleTown122108115
BennettCounty3,5723,4313,365
East BennettUnorganized Territory1,104992...
MartinCity1,0771,0631,045
West BennettUnorganized Territory1,3641,368...
Bon HommeCounty7,2627,0676,901
AvonCity561590590
Northeast Bon HommeUnorganized Territory687468...
Northwest Bon HommeUnorganized Territory490403...
ScotlandCity896841804
Southeast Bon HommeUnorganized Territory561576...
Southwest Bon HommeUnorganized Territory1,622713...
SpringfieldCity1,6601,9881,922
TaborTown416420402
TyndallCity1,2391,0671,022
BrookingsCounty28,23331,96635,077
AftonTownship220210219
AltonTownship232228235
ArgoTownship163129132
ArlingtonCity788
AuroraTown519530834
AuroraTownship247290299
BangorTownship176145148
BrookingsCity18,80322,07424,415
BrookingsTownship457426443
BruceCity272205205
BushnellTown756565
ElktonCity673736726
ElktonTownship1159496
EurekaTownship167162167
Lake HendricksTownship156189198
Lake SinaiTownship187175180
LaketonTownship158173176
MedaryTownship1,1651,4241,497
Oak LakeTownship98102104
OakwoodTownship189188195
OsloTownship220202208
ParnellTownship163144147
PrestonTownship199179184
RichlandTownship196199202
ShermanTownship172232236
SinaiTown128120124
SterlingTownship377378404
TrentonTownship184170178
VolgaCity1,4481,7852,028
VolgaTownship352361371
WhiteCity536484489
WinsorTownship179159164
BrownCounty35,46836,53238,839
AberdeenCity25,28026,11228,257
AberdeenTownship869914927
AllisonTownship182020
BatesTownship534241
BathTownship612733748
BrainardTownship11199101
CambriaTownship121125126
CarlisleTownship473536
ClaremontTown130127128
ClaremontTownship147121123
ColumbiaCity140136138
ColumbiaTownship114107107
East HansonTownship115117125
East RondellTownship1019191
FranklynTownship473736
FrederickTown256199196
FrederickTownship776162
Garden PrairieTownship184188189
GarlandTownship516465
GemTownship225217217
GreenfieldTownship644041
GrotonCity1,3531,4581,475
GrotonTownship116118120
HeclaCity324224216
HeclaTownship444952
HenryTownship128126128
HighlandTownship788687
LansingTownship525859
LibertyTownship646868
LincolnTownship1,2381,2741,317
MercierTownship145174181
New HopeTownship999696
North DetroitTownship754445
OneotaTownship137124126
OrdwayTownship256300302
OsceolaTownship454749
PalmyraTownship313435
PortageTownship665657
PrairiewoodTownship246266267
PutneyTownship106104104
RaviniaTownship282373378
RichlandTownship577778
RiversideTownship675858
SavoTownship657172
ShelbyTownship1329697
South DetroitTownship866566
StratfordTown967274
VerdonTown655
WarnerTown422457468
WarnerTownship497580596
West HansonTownship576667
WestportTown123133133
WestportTownship117107107
West RondellTownship968182
BruleCounty5,3625,2555,297
AmericaTownship596769
BruleTownship95130132
ChamberlainCity2,3572,3772,366
ChamberlainTownship339201206
ClevelandTownship839194
EagleTownship685457
GrandviewUnorganized Territory302424
HighlandTownship41184192
KimballCity760699673
KimballTownship575253
LyonTownship374849
OlaTownship106107115
PlainfieldTownship483838
Pleasant GroveTownship404141
PlummerTownship221920
PukwanaTown284290305
PukwanaTownship142140144
Red LakeTownship627074
RichlandTownship726466
SmithTownship595556
Torrey LakeTownship203183192
UnionTownship625355
WaldroTownship534950
West PointTownship88124126
WilburTownship1505355
Willow LakeTownship454245
BuffaloCounty2,0321,9131,962
Crow CreekUnorganized Territory1,8331,7361,780
ElviraTownship503637
North BuffaloUnorganized Territory1089091
Southeast BuffaloUnorganized Territory415154
ButteCounty9,09310,11210,429
Belle FourcheCity5,5825,5945,702
East ButteUnorganized Territory723786828
FruitdaleTown626468
NewellCity718609597
NislandTown228226225
UnionTownship312832
ValeTownship121120127
West ButteUnorganized Territory1,6282,6852,850
CampbellCounty1,7821,4661,376
ArtasTown1398
HerreidCity498438416
Mound CityTown847166
North CampbellUnorganized Territory450343...
PollockTown339241225
South CampbellUnorganized Territory414364...
Charles MixCounty9,3509,1319,292
BryanTownship413358369
CarrollTownship515153
CastaliaUnorganized Territory745759
Choteau CreekTownship247213219
DanteTown848486
DarlingtonTownship150132134
ForbesTownship90101104
GeddesCity259210207
Goose LakeTownship180145148
HamiltonTownship424244
HighlandTownship463380392
HowardTownship233273275
JacksonTownship145154164
KennedyTownship746971
Lake AndesCity822820821
Lake GeorgeTownship373434
La RocheTownship174200202
LawrenceTownship459543554
Lone TreeTownship188168173
MooreTownship867475
PickstownTown164203223
Plain CenterTownship129124128
PlatteCity1,3691,2301,258
PlatteTownship258279284
RaviniaTown796164
ReeTownship139138140
RhodaTownship129115117
RouseTownship207168172
SignalTownship715961
WagnerCity1,6321,5661,547
WaheheTownship265342351
White SwanTownship637738763
ClarkCounty4,1433,6913,736
AshTownship333234
BlaineTownship613335
BradleyTown1127278
ClarkCity1,3011,1401,061
CollinsTownship101131137
CottonwoodTownship918794
DarlingtonTownship825054
DayTownship808491
EdenTownship845962
ElrodTownship919097
FordhamTownship133111114
FoxtonTownship495154
Garden CityTown725358
GarfieldTownship746065
HagueTownship453739
LakeTownship967986
LincolnTownship10494100
LoganTownship404346
MaydellTownship535154
MertonTownship685155
Mount PleasantTownship213270274
NaplesTown254448
PleasantTownship166166171
RaymondTown865054
RaymondTownship726368
RichlandTownship666269
RosedaleTownship977176
Spring ValleyTownship474044
ThorpTownship614650
ViennaTown784245
WarrenTownship423841
WashingtonTownship716771
Willow LakeCity287261243
WoodlandTownship626368
ClayCounty13,53813,86614,070
BethelTownship202176168
FairviewTownship470517499
GarfieldTownship203208198
GlenwoodTownship208208198
IreneCity198187176
MecklingTownship223234228
NorwayTownship177156156
Pleasant ValleyTownship169166159
Prairie CenterTownship228190180
RiversideTownship167139133
Spirit MoundTownship196222215
StarTownship177131128
VermillionCity10,26810,57810,926
VermillionTownship286431412
WakondaTown366323294
CodingtonCounty25,90927,22528,009
DexterTownship186194200
EdenTownship10598100
ElmiraTownship333395406
FlorenceTown298372360
FullerTownship279281292
GermantownTownship180165170
GracelandTownship93105108
HenryTown268267265
HenryTownship979499
KampeskaTownship275321332
KranzburgTown197172174
KranzburgTownship342351361
LakeTownship663638659
LeolaTownship777476
PelicanTownship645718741
PhippsTownship797578
RauvilleTownship309282290
RichlandTownship160154158
SheridanTownship424439468
South ShoreTown270225215
WallaceTown888587
WatertownCity20,33121,53122,174
WaverlyTownship210189196
CorsonCounty4,1774,0404,086
CusterTownship323333
East CorsonUnorganized Territory2,1372,2832,316
LemmonUnorganized Territory645656
McIntoshCity217168167
McLaughlinCity793652653
MorristownTown826768
Pleasant RidgeTownship393232
Prairie ViewTownship181717
RidgelandTownship434547
Rolling GreenTownship363030
ShermanTownship201313
WakpalaTownship283309315
WataugaTownship292929
West CorsonUnorganized Territory384306310
CusterCounty7,2688,2188,972
Buffalo GapTown162126144
CusterCity...2,0071,969
East CusterUnorganized Territory1,2591,693...
FairburnTown788598
HermosaTown395400425
PringleTown125112113
West CusterUnorganized Territory3,4723,735...
DavisonCounty18,74319,50419,775
BadgerTownship194170166
BakerTownship137103100
BeulahTownship419378367
BlendonTownship989291
EthanTown330331322
LisbonTownship168140135
MitchellCity14,65115,28515,679
MitchellUnorganized Territory855984960
Mount VernonCity477462436
Mount VernonTownship182189183
PerryTownship217269267
ProsperTownship563655638
RomeTownship234237228
TobinTownship147125122
UnionTownship718481
DayCounty6,2465,7105,424
AndoverTown999182
AndoverTownship124108106
BristolCity377341308
BristolTownship675856
ButlerTown121717
ButlerTownship475149
Central PointTownship1048885
EgelandTownship969089
FarmingtonTownship513333
GrenvilleTown625351
GrenvilleTownship1138585
HighlandTownship936058
HomerTownship573938
IndependenceTownship656573
KidderTownship877978
KosciuskoTownship174167165
LibertyTownship704746
LilyTown2144
LynnTownship594140
MortonTownship797169
NutleyTownship797069
Oak GulchTownship282423
PierpontTown126135120
RacineTownship1247573
RaritanTownship697574
RoslynTown225183168
RuskTownship128117113
ScotlandTownship353433
TroyTownship423937
UnionTownship804848
ValleyTownship493838
WaubayCity650576560
WaubayTownship415462459
WebsterTownship247257257
WebsterCity1,9631,8931,726
WheatlandTownship886260
YorkTownship413434
DeuelCounty4,4984,3644,351
AltamontTown343434
AltamontTownship878484
Antelope ValleyTownship332525
AstoriaTown150139135
BlomTownship129103102
BrandtTown113108107
BrandtTownship144127126
Clear LakeCity1,3401,2751,262
Clear LakeTownship210240239
GaryCity231227229
GlenwoodTownship95105104
GoodwinTown164146148
GoodwinTownship173159158
GrangeTownship136127129
HavanaTownship202193194
HerrickTownship129147148
HidewoodTownship1199392
LoweTownship1209798
NordenTownship303356357
PortlandTownship687479
RomeTownship998585
ScandinaviaTownship222208207
TorontoTown197212209
DeweyCounty5,9725,3015,892
Eagle ButteCity1,0561,3081,346
IsabelTown239135152
North DeweyUnorganized Territory3,7753,228...
South DeweyUnorganized Territory1,095974...
Timber LakeCity434443499
DouglasCounty3,4563,0002,921
ArmourCity789699669
BelmontTownship756767
ChesterTownship766261
ClarkTownship145116114
CorsicaCity642592575
DelmontCity261234217
East ChoteauTownship141119119
GarfieldTownship696868
GrandviewTownship997776
HollandTownship210156156
IndependenceTownship141117116
IowaTownship134109108
JoubertTownship158127125
LincolnTownship1088483
ValleyTownship150126123
Walnut GroveTownship117116114
WashingtonTownship141131130
EdmundsCounty4,3674,0713,829
AdrianTownship151412
BelleTownship151145144
BowdleCity544526468
BowdleTownship1086664
BryantTownship231918
Clear LakeTownship523231
ClevelandTownship241716
Cloyd ValleyTownship351111
CortlandtTownship602625606
Cottonwood LakeTownship434240
FountainTownship697169
GlenTownship474846
GloverTownship444849
HarmonyTownship159159158
HillsideTownship403231
HosmerCity287208186
HosmerTownship281918
HudsonTownship454342
HuntleyTownship464543
IpswichCity997957891
IpswichTownship635855
KentTownship442928
LibertyTownship222624
MadisonTownship191918
ModenaTownship361918
MontpelierTownship464342
North BryantTownship534847
OdessaTownship372322
PembrookTownship483434
PowellTownship364239
RichlandTownship594643
RoscoeCity326329289
RosetteTownship84104104
SangamonTownship646062
UnionTownship272927
VermontTownship443534
Fall RiverCounty7,4537,0946,713
ArgentineTownship212524
EdgemontCity888774719
Hot SpringsCity4,4583,7253,502
Northeast Fall RiverUnorganized Territory1,5592,1062,027
OelrichsTown145130123
ProvoTownship373332
Southwest Fall RiverUnorganized Territory324301286
FaulkCounty2,6402,3642,299
ArcadeTownship513836
BryantTownship411818
CentervilleTownship403534
ChelseaTown332726
ClarkTownship372726
CresbardTown14210499
DevoeTownship402324
EllisvilleTownship343635
EmersonTownship353534
EnterpriseTownship119139139
FairviewTownship444947
FaulktonCity781736709
FreedomTownship128145143
HillsdaleTownship483836
IrvingTownship211110
LafoonTownship564442
MyronTownship125124124
OnakaTown301514
O'NeilTownship131211
OrientTown576361
OrientTownship524947
PioneerTownship272525
PulaskiUnorganized Territory241313
RockhamTown533333
SaratogaTownship136150150
SenecaTown583837
ShermanTownship523635
Southwest FaulkUnorganized Territory865654
TamworthTownship908480
UnionTownship585857
WesleyTownship413937
ZellTownship886463
GrantCounty7,8457,3587,052
AdamsTownship163150150
AlbanTownship589580575
AlbeeTown101615
Big StoneTownship317314310
Big Stone CityCity595471456
Blooming ValleyTownship125126129
FarmingtonTownship577574
GeorgiaTownship1198585
Grant CenterTownship330378372
KilbornTownship157144142
La BoltTown866868
LuraTownship704445
MadisonTownship123123121
MarvinTown623029
MazeppaTownship76112111
MelroseTownship342383378
MilbankCity3,6653,3553,103
OsceolaTownship829496
RevilloTown150115105
StockholmTown107108107
StockholmTownship738886
StrandburgTown697270
TroyTownship706059
Twin BrooksTown556970
Twin BrooksTownship1008080
VernonTownship253218216
GregoryCounty4,7904,2714,185
BonesteelCity294275273
BurkeCity664605586
DallasTown144120122
DixonTownship1178686
East GregoryUnorganized Territory247190187
EdensTownship757978
FairfaxTown121115115
FairfaxTownship756261
GregoryCity1,4451,2931,242
HerrickTown105105103
JonesTownship796564
Landing CreekTownship331718
North GregoryUnorganized Territory445472468
Pleasant ValleyTownship228145144
SchrieverTownship494240
Southeast GregoryUnorganized Territory493435
Star ValleyTownship766867
West GregoryUnorganized Territory544498496
HaakonCounty2,1961,9371,899
East HaakonUnorganized Territory509446...
MidlandTown181129127
PhilipCity886781765
West HaakonUnorganized Territory623583...
HamlinCounty5,5305,8996,164
BrantfordTownship150123131
BryantCity434456454
CastlewoodCity670627641
CastlewoodTownship218226244
ClevelandTownship226251268
DempsterTownship258257271
DixonTownship104106115
EstellineCity675768746
EstellineTownship311322345
FlorenceTownship123146157
GarfieldTownship121128138
HamlinTownship238233252
HaytiTown363381383
HaytiTownship207279298
HazelTown1069186
Lake NordenCity444469522
NordenTownship423507547
OpdahlTownship210197211
OxfordTownship249332355
HandCounty3,7413,4303,191
AldenTownship352018
AlphaTownship415149
BatesTownship474341
BurdetteTownship585451
CampbellTownship291816
CarltonTownship271919
CedarTownship382726
ComoTownship394040
FlorenceTownship191716
GilbertTownship513331
GlendaleTownship23109
GrandTownship515049
GreenleafTownship323332
HilandTownship323433
HoldenTownship524038
HulbertTownship665249
LinnTownship483533
LoganTownship232524
MidlandTownship393635
MillerCity1,5551,4841,334
MillerTownship151172164
MondaminTownship121313
Northwest HandUnorganized Territory227191182
OhioTownship81106105
OntarioTownship373130
ParkTownship293029
PearlTownship172528
PlatoTownship605047
Pleasant ValleyTownship302322
Ree HeightsTown856258
Ree HeightsUnorganized Territory352726
RiversideTownship292523
RockdaleTownship178146139
Rose HillTownship453432
Spring HillTownship483634
Spring LakeTownship252422
St. LawrenceTown196198185
St. LawrenceTownship686157
WessingtonCity1887
WheatonTownship432726
YorkTownship222019
HansonCounty3,1443,3323,453
AlexandriaCity565615644
BeulahTownship292296298
EdgertonTownship110109115
EmeryCity442448451
FairviewTownship110162170
FarmerTown211010
FultonTown869196
HansonTownship206272285
JasperTownship126158165
PlanoTownship98101107
PleasantTownship162134140
RosedaleTownship317394402
Spring LakeTownship140121129
TaylorTownship1319095
WayneTownship226216226
WorthenTownship112115120
HardingCounty1,3531,2551,298
BuffaloTown360330369
Camp CrookTown556366
North HardingUnorganized Territory578548...
South HardingUnorganized Territory339314...
HughesCounty16,48317,02217,526
BluntCity374354354
Crow CreekUnorganized Territory236185200
HarroldTown209124124
North HughesUnorganized Territory265250271
PierreCity13,88113,64613,867
RaberTownship422631
West HughesUnorganized Territory1,4762,4372,679
HutchinsonCounty8,0747,3437,291
CapitalTownship978082
ClaytonTownship1148990
Cross PlainsTownship123121122
DimockTown147131130
FairTownship1187981
FosterTownship221250251
FreemanCity1,3741,3081,275
GermanTownship1059595
GrandviewTownship153121123
KasselTownship132115117
KaylorTownship194170173
KulmTownship917878
LibertyTownship181148153
MennoCity733604614
MilltownTownship132115117
MolanTownship156136138
Oak HollowTownship624142
OlivetTown707471
ParkstonCity1,6631,5161,477
PleasantTownship494647
SharonTownship1177979
Silver LakeTownship105115117
StarrTownship127125128
SusquehannaTownship210181182
SweetTownship243289289
TrippCity713647623
ValleyTownship189175178
WittenbergTownship247218220
Wolf CreekTownship208197199
HydeCounty1,6711,4201,301
Central HydeUnorganized Territory444402365
Crow CreekUnorganized Territory1568986
HighmoreCity850795726
North HydeUnorganized Territory186115106
ValleyTownship251312
William HamiltonTownship1066
JacksonCounty2,9293,0303,344
BelvidereTown645157
CottonwoodTown6910
Grandview IITownship1066
InteriorTown8592106
InteriorTownship684953
JewettTownship221415
KadokaCity714656717
Northeast JacksonUnorganized Territory197204222
Northwest JacksonUnorganized Territory11395106
Southeast JacksonUnorganized Territory222186209
Southwest JacksonUnorganized Territory1,3991,6241,796
WallTownship243841
WetaTownship566
JerauldCounty2,2862,0712,013
AlpenaTown270286285
AlpenaTownship1026867
AninaTownship342120
BlaineTownship967068
CheryTownship544747
CrowTownship176151150
Crow LakeTownship465454
DaleUnorganized Territory383130
FranklinTownship735251
HarmonyTownship472221
LaneTown635960
LoganTownship212120
MarlarTownship201413
MediaUnorganized Territory595556
PleasantTownship696059
ViolaTownship403836
Wessington SpringsCity1,011956911
Wessington SpringsTownship676665
JonesCounty1,1931,006903
BuffaloTownship413934
Central JonesUnorganized Territory766459
DraperTown928267
DraperTownship443330
DunkelTownship231513
GrandviewUnorganized Territory215147
KollsTownship211313
MullenTownship8108
MurdoCity610488438
MussmanTownship6108
North JonesUnorganized Territory463936
OkatonTownship524643
Rich ValleyUnorganized Territory61110
ScovilTownship192118
South CreekTownship181615
VirgilTownship1366
WestoverUnorganized Territory666
Williams CreekTownship444339
ZickrickTownship111313
KingsburyCounty5,8155,1474,939
ArlingtonCity987907851
BadgerTown144102101
BadgerTownship227199196
BakerTownship207220215
BancroftTown371919
DenverTownship246196193
De SmetCity1,2091,0891,052
De SmetTownship306309305
ErwinTown584544
EsmondTownship636158
HartlandTownship149132129
HetlandTown455147
IroquoisCity241199188
IroquoisTownship647170
Lake PrestonCity739599555
Le SueurTownship162113109
ManchesterTownship1096664
MathewsTownship132120116
OldhamCity207133120
Spirit LakeTownship157130127
Spring LakeTownship207290287
WhitewoodTownship1199693
LakeCounty11,27011,20212,797
BadusTownship107109130
Brant LakeCity...5160
ChesterTownship...653784
ClarnoTownship196182189
ConcordTownship128112133
FarmingtonTownship205171201
FranklinTownship273307345
HermanTownship558626739
Lake ViewTownship656709850
Le RoyTownship259209246
MadisonCity6,5746,4977,270
NundaTown474351
NundaTownship113113133
OrlandTownship11793109
RamonaTown190174206
RutlandTownship205182216
SummitTownship176166194
WayneTownship9889105
WentworthVillage188171194
WentworthTownship307401473
WinfredTownship176144169
LawrenceCounty21,80524,09025,844
Central CityCity142134131
DeadwoodCity1,4081,2941,293
LeadCity3,0353,1232,943
North LawrenceUnorganized Territory5,0495,8106,258
South LawrenceUnorganized Territory2,1251,9972,123
SpearfishCity8,85010,46511,756
St. OngeTownship347339361
WhitewoodCity849928979
LincolnCounty24,15844,82361,128
BeresfordCity430360426
BrooklynTownship233237290
CantonCity3,1223,0893,560
CantonTownship455494609
DaytonTownship591703874
DelapreTownship1,5041,7742,204
DelawareTownship181194239
EdenTownship171185230
FairviewTown1015974
FairviewTownship168193240
GrantTownship370354449
HarrisburgCity9524,1136,710
HighlandTownship287320398
HudsonTown402296345
La ValleyTownship483546675
LennoxCity2,0342,1302,479
LincolnTownship205184228
LynnTownship315298369
NorwayTownship254242296
PerryTownship6698541,055
PleasantTownship280322382
Sioux FallsCity6,91721,12729,384
SpringdaleTownship1,6542,0712,574
TeaCity1,7883,8016,031
WorthingCity5928771,007
LymanCounty3,8993,7553,781
BaileyTownship301414
Black DogUnorganized Territory452626
Central LymanUnorganized Territory114133132
East LymanUnorganized Territory159148145
IonaTownship1008181
KennebecTown290240247
Lower BruleUnorganized Territory1,3381,4811,473
OacomaTown482451471
OacomaTownship267171
PrattTownship171616
PreshoCity588497489
RelianceTown207191212
RexTownship413029
VivianTownship163146145
West LymanUnorganized Territory252230230
MarshallCounty4,5784,6564,935
BrittonCity1,3231,2411,273
BuffaloTownship102114128
DaytonTownship301921
DumarceTownship404448
EdenTown10189100
EdenTownship938595
FortTownship523841
HamiltonTownship282730
HickmanTownship774549
La BelleTownship767078
LakeTownship162173191
Lake CityTown475152
LangfordTown301313326
LowellTownship795055
McKinleyTownship524653
MillerTownship248219242
NewarkTownship55109112
NewportTownship816876
NordlandTownship281921
Pleasant ValleyTownship175168183
Red Iron LakeTownship181201222
SissetonTownship756772
StenaTownship179192198
VeblenCity282531537
VeblenTownship180196216
VictorTownship383740
WaverlyTownship775863
WestonTownship244228241
WhiteTownship138122132
WismerTownship343640
McCookCounty5,8255,6185,586
BentonTownship123106111
BridgewaterCity603492461
BridgewaterTownship152127132
BrookfieldTownship164131136
CanistotaCity705656636
CanistotaTownship137161169
EmeryTownship928993
GrantTownship155131138
GreenlandTownship202251265
JeffersonTownship1169296
MontroseCity452472443
MontroseTownship198195208
PearlTownship723941
RamseyTownship190233241
RichlandTownship185153161
SalemCity1,3771,3511,285
SalemTownship189200209
SpencerCity157154147
Spring ValleyTownship261311327
Sun PrairieTownship152148155
UnionTownship143126132
McPhersonCounty2,9042,4592,379
CarlTownship413434
Central McPhersonUnorganized Territory659561556
EurekaCity1,108868826
HillsviewTown333
HoffmanTownship232524
LeolaCity461457427
Long LakeTown583131
WachterTownship373030
WackerTownship121514
WeberTownship130156155
West McPhersonUnorganized Territory360271271
WetonkaTown1288
MeadeCounty24,23025,44028,332
Belle Fourche-Cheyenne ValleysUnorganized Territory1,6771,8192,000
Box ElderCity4,1592,7443,308
Buffalo ChipTown...00
DakotaTownship302932
EagleTownship151718
Elm SpringsTownship122428
FaithCity490416411
HowardTownship111213
LakesideTownship625357
North MeadeUnorganized Territory395418455
PiedmontCity365882903
SmithvilleTownship231010
Southwest MeadeUnorganized Territory9,75210,49511,474
SturgisCity6,6246,6396,922
SummersetCity5731,8442,660
UnionTownship161618
Upper Red OwlTownship262223
MelletteCounty2,0832,0432,061
Bad NationTownship393031
BlackpipeTownship616059
ButteTownship422
CedarbutteUnorganized Territory223209211
Central MelletteUnorganized Territory664685701
CodyTownship253332
FairviewTownship282323
MosherTownship442424
New Surprise ValleyTownship446
NorrisTownship193189194
ProspectTownship355
Red FishTownship181616
Ring ThunderTownship121313
RiversideTownship161718
Rocky FordTownship966
RosebudTownship393635
Running BirdTownship142323
Surprise ValleyTownship252525
White RiverCity596581574
WoodTown666263
MinerCounty2,8362,3892,216
AdamsTownship125120115
BeaverTownship504037
BelleviewTownship847066
CanovaTown142105100
CanovaTownship1178277
CarthageCity187144130
CarthageTownship423837
ClearwaterTownship151162156
ClintonTownship1058279
GraftonTownship857168
Green ValleyTownship515149
HendenTownship125111107
HowardCity1,055853757
HowardTownship141145138
MinerTownship613534
RedstoneTownship251918
Rock CreekTownship997873
RoswellTownship737369
VermillionTownship999087
VilasTown192019
MinnehahaCounty148,321169,474193,134
BalticCity8111,0831,178
BentonTownship725757752
BrandonTownship618765766
BrandonCity5,6868,89910,074
BuffaloTownship228212212
BurkTownship390379380
Clear LakeTownship178191190
ColtonCity661687669
CrooksCity8741,2691,327
Dell RapidsCity2,9893,6333,628
Dell RapidsTownship461550549
EdisonTownship406510510
GarretsonCity1,1651,1661,147
Grand MeadowTownship299296297
HartfordCity1,8692,5373,354
HartfordTownship595699698
HighlandTownship187191192
HumboldtTown525589567
HumboldtTownship323339338
LoganTownship293273272
LyonsTownship631613617
MapletonTownship2,1192,1952,224
PalisadeTownship274358357
Red RockTownship392363365
ShermanTown847877
Sioux FallsCity117,811132,851154,409
Split RockTownship2,9813,1503,158
SverdrupTownship698815818
TaopiTownship351330329
Valley SpringsCity792759730
Valley SpringsTownship356366366
Wall LakeTownship1,0941,1521,162
WayneTownship1,1711,1421,145
WellingtonTownship284277277
MoodyCounty6,5866,4936,576
AllianceTownship1029496
BlinsmonTownship239207218
ClareTownship167155161
ColmanCity586594579
ColmanTownship200204214
EganCity276278273
EganTownship183197207
EnterpriseTownship246265276
FlandreauCity2,4042,3412,316
FlandreauTownship351372389
FremontTownship266274285
GrovenaTownship188173179
JeffersonTownship172160169
Lone RockTownship7999102
LynnTownship257297307
RiverviewTownship171133138
Spring CreekTownship140121132
TrentTown271232230
UnionTownship174183186
WardTown414852
WardTownship736667
Oglala Lakota (Shannon)County12,46613,58614,177
BateslandTown88108114
East Oglala Lakota (East Shannon)Unorganized Territory4,7645,325...
West Oglala Lakota (West Shannon)Unorganized Territory7,6148,153...
PenningtonCounty88,619100,960113,775
AshTownship262022
Box ElderCity3,4025,1116,811
Castle ButteTownship482831
Cedar ButteTownship424247
Central PenningtonUnorganized Territory11,79412,58613,906
ConataTownship1177
Crooked CreekTownship292933
Dalzell CanyonUnorganized Territory856
East Central PenningtonUnorganized Territory315380413
FairviewTownship435256
Flat ButteTownship151212
Hill CityCity8279381,032
HuronTownship343235
ImlayTownship1777
KeystoneTown311334343
Lake CreekTownship474346
Lake FlatTownship303538
Lake HillTownship465256
Mount RushmoreUnorganized Territory6,2606,8157,426
New UnderwoodCity659657673
Northeast PenningtonUnorganized Territory382931
OwankaTownship362830
PenoTownship412123
QuinnTown475661
QuinnTownship111212
Rainy Creek/CheyenneTownship372729
Rapid CityCity60,79468,99477,503
Rapid City EastUnorganized Territory1,1081,9882,167
ScenicTownship905863
ShyneTownship222121
SunnysideTownship131619
WallTown812766875
WastaTown768082
WastaTownship202022
West PenningtonUnorganized Territory1,5101,6591,837
PerkinsCounty3,3682,9912,865
AdaTownship171514
AntelopeTownship243534
BarrettTownship121312
Beck-HighlandTownship101312
BisonTown364334322
BisonTownship322423
BurdickTownship292322
CashTownship131413
Castle ButteUnorganized Territory321920
Central PerkinsUnorganized Territory...3029
ChanceTownship494038
ChaudoinTownship141817
ClarkTownship131010
De WittTownship544240
Duck CreekUnorganized Territory151415
DuellTownship281514
EnglewoodTownship142019
Flat CreekTownship191514
FosterTownship213029
FredlundTownship242322
GlendoTownship131413
Grand RiverTownship181716
HallTownship191817
Horse CreekTownship374038
JonesUnorganized Territory1166
LemmonCity1,4261,2351,174
LibertyTownship161312
LincolnTownship160164155
LodgepoleTownship493433
Lone TreeTownship331918
MaltbyTownship101312
MarshfieldTownship313029
MartinTownship722
MeadowTownship384846
MoreauTownship152928
Northeast PerkinsUnorganized Territory138119115
PlateauTownship161111
Pleasant ValleyUnorganized Territory000
RainbowTownship314240
RockfordTownship342120
Scotch CapTownship402930
SidneyTownship1499
South PerkinsUnorganized Territory179171166
StroolTownship605150
TrailTownship332019
VailTownship111010
VikingTownship111212
VroomanTownship1188
WellsTownship151010
White ButteTownship241918
White HillUnorganized Territory466
WilsonTownship252423
PotterCounty2,6932,3342,153
Central PotterUnorganized Territory237235...
East PotterUnorganized Territory269235...
GettysburgCity1,3521,1781,081
HovenTown502406366
LebanonTown864743
TolstoyTown564036
West PotterUnorganized Territory174208...
RobertsCounty10,01310,14710,394
AgencyTownship275329346
AltoTownship776668
BeckerTownship115109115
BosskoTownship644446
BryantTownship251307334
Claire CityTown807675
CoronaTown112109106
Dry Wood LakeTownship126129135
EasterTownship157152161
EnterpriseTownship101101106
GarfieldTownship166139145
GeneseoTownship275269288
GoodwillTownship695838882
GrantTownship158198211
HarmonTownship191151158
HartTownship10897100
LakeTownship221249261
LawrenceTownship263265279
LeeTownship956264
LienTownship165122129
LockwoodTownship277304321
Long HollowTownship286320335
MinnesotaTownship125118126
New EffingtonTown233256249
NorwayTownship119112117
One RoadTownship576366
OrtleyTown546564
OrtleyTownship697478
PeeverTown209168164
RosholtTown415422429
SissetonCity2,6022,4402,398
SissetonTownship312488509
SpringdaleTownship115113118
Spring GroveTownship151123129
SummitTown281297289
SummitTownship434445
VictorTownship179182189
White RockTown233
White RockTownship245247255
WilmotCity544496501
SanbornCounty2,6762,3552,344
AftonTownship524444
ArtesianTown157138137
BenedictTownship402929
ButlerTownship259247245
DianaTownship465252
ElliottTownship1199999
FloydTownship795757
JacksonTownship1057877
LetcherTown177173176
LetcherTownship144120119
LoganTownship154133133
OneidaTownship332726
RavennaTownship685353
Silver CreekTownship1089290
Twin LakeTownship1128688
UnionTownship756363
WarrenTownship686061
WoonsocketCity724655648
WoonsocketTownship156149147
SpinkCounty7,4526,4156,376
AntelopeTownship785859
AshtonCity151122124
AtholTownship886566
Belle PlaineTownship787982
BelmontTownship606566
BentonTownship332728
BeotiaTownship353131
BrentfordTown667780
BuffaloTownship665657
CapitolaTownship253138142
CliftonTownship604344
CondeCity186140142
CondeTownship382727
CornwallTownship554547
CrandonTownship727374
DolandCity296180181
ExlineTownship715455
FrankfortCity166149151
FrankfortTownship503939
GarfieldTownship415555
Great BendTownship344444
GrovelandTownship594242
HarmonyTownship626362
HarrisonTownship303839
JeffersonTownship696162
LakeTownship125104105
La PrairieTownship534040
LincolnTownship257241241
LodiTownship898081
MelletteCity243210214
MelletteTownship138130131
NorthvilleTown120143145
NorthvilleTownship226192194
OleanTownship413131
Prairie CenterTownship438181
RedfieldCity2,7322,3702,273
RedfieldTownship510426433
RichfieldTownship402526
SpringTownship343232
SumnerTownship241111
TetonkaTownship755859
Three RiversTownship719192
TulareTown221207211
TulareTownship614850
TurtonTown614849
TurtonTownship292526
UnionTownship625152
StanleyCounty2,7722,9663,098
Fort PierreCity2,0442,0942,217
Lower BruleUnorganized Territory2024...
North StanleyUnorganized Territory328395...
South StanleyUnorganized Territory433469...
SullyCounty1,5531,3681,391
AgarTown827580
East SullyUnorganized Territory304254...
OnidaCity740658634
West SullyUnorganized Territory430385...
ToddCounty9,0509,61010,177
East ToddUnorganized Territory2,6462,858...
MissionCity9061,1821,257
St. FrancisTown...536566
West ToddUnorganized Territory4,8254,863...
TrippCounty6,4345,6495,441
BannerTownship251716
Beaver CreekTownship251617
BlackTownship188133126
BrunsonTownship424846
Bull CreekTownship433230
CarterTownship464240
ColomeCity340296280
ColomeTownship957573
CondonTownship413735
CurlewTownship444644
Dog EarTownship624547
EllistonTownship312322
GassmanUnorganized Territory322128
GreenwoodTownship1977
HolsclawTownship231716
HugginsTownship212221
IdealTownship188126122
IrwinTownship262524
JordanTownship424846
KeyapahaTownship282222
KingTownship202525
LakeTownship765249
LamroTownship494429405
LincolnTownship413028
Lone StarTownship222827
Lone TreeTownship251413
McNeelyTownship645249
MillboroTownship453533
New WittenTown517977
PahapestoUnorganized Territory1599
PlainviewTownship605656
Pleasant ValleyTownship263331
Pleasant ViewTownship122112113
ProgressiveUnorganized Territory222120
RamesTownship454038
RosedaleTownship533836
RoselandTownship443836
Star PrairieTownship433735
Star ValleyTownship443028
StewartTownship111104104
SullyTownship432322
TaylorTownship221414
ValleyTownship505148
WeaverTownship573937
Willow CreekTownship706158
WilsonTownship116107104
WinnerCity3,1972,9312,824
WittenTownship432120
WortmanTownship302928
WrightTownship221312
TurnerCounty8,8478,3498,384
BrothersfieldTownship156165168
CentervilleCity915884872
CentervilleTownship167158161
ChancellorTown325264264
ChildstownTownship261237240
DanevilleTownship232207214
DavisTown1028788
DoltonTown423738
DoltonTownship159129132
GermantownTownship325358363
HomeTownship293323330
HurleyCity424413399
HurleyTownship164171178
IreneCity236231228
MarionCity893784780
MarionTownship201186192
MiddletonTownship277236243
MonroeTown163160155
MonroeTownship173181185
NorwayTownship194184188
ParkerCity1,0711,0221,023
ParkerTownship247237241
RosefieldTownship198183186
SalemTownship183151152
Spring ValleyTownship208193203
Swan LakeTownship201209213
TurnerTownship191177181
ViborgCity846782767
UnionCounty12,58314,39815,932
AlcesterCity871807755
AlcesterTownship328274325
BeresfordCity1,5711,6451,600
Big SiouxTownship2,0873,2563,917
Big SpringsTownship311275328
BruleTownship263242289
Civil BendTownship299299356
Elk PointCity1,7071,9611,871
Elk PointTownship285263315
EmmetTownship255214255
JeffersonCity584549511
JeffersonTownship5959411,126
North Sioux CityCity2,2402,5332,928
PrairieTownship242240286
RichlandUnorganized Territory205198236
Sioux ValleyTownship244243289
SpinkTownship245218260
VirginiaTownship251240285
WalworthCounty5,9695,4385,435
AkaskaTown304247
East WalworthUnorganized Territory503375...
GlenhamTown139105105
JavaTown197129127
LowryTown1066
MobridgeCity3,6303,4623,444
SelbyCity738640627
West WalworthUnorganized Territory784674...
YanktonCounty21,65722,43822,814
GayvilleTown426407396
GayvilleTownship210197200
IreneCity322
JamesvilleTownship219232234
LestervilleTown159127131
MarindahlTownship198182187
MayfieldTownship237206209
Mission HillTown181177164
Mission HillTownship410386393
Southeast YanktonUnorganized Territory948927960
Turkey ValleyTownship222179181
UticaTown956567
UticaTownship735859863
VolinTown207161163
VolinTownship231233239
WalshtownTownship194157159
West YanktonUnorganized Territory3,4633,4743,579
YanktonCity13,51914,46714,687
ZiebachCounty2,5192,8012,756
DupreeCity446527518
DupreeUnorganized Territory175148...
Eagle ButteCity1,0561,3081,346
North ZiebachUnorganized Territory338342...
South ZiebachUnorganized Territory1,373989...
South DakotaState754,858814,198884,659

Source: U.S. Census Bureau (web).

Explanation: 2010 and 2019 population figures refer to entities in the boundaries of 2019.


Further information about the population structure:

Gender (C 2010)
Males407,381
Females406,799
Age Groups (C 2010)
0-17 years202,797
18-64 years494,802
65+ years116,581
Age Distribution (C 2010)
0-9 years115,152
10-19 years111,588
20-29 years113,166
30-39 years95,625
40-49 years104,865
50-59 years113,630
60-69 years75,517
70-79 years47,407
80+ years37,230
»Race« (C 2010)
White699,392
Black/African American10,207
Indigenous71,817
Asian7,610
Pacific Islander394
Some other7,477
2 or more17,283
Ethnicity (C 2010)
Hispanic or Latino22,119
Other792,061