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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
2018-07-01
AuroraCounty3,0512,7102,801
AuroraTownship127100104
BelfordTownship1779095
BristolTownship523638
CenterTownship1128588
CooperTownship242020
Crystal LakeTownship615153
DudleyTownship1218488
EurekaTownship313840
FiresteelTownship643536
GalesTownship825458
HopperTownship888286
LakeTownship524950
PalatineTownship786367
PattenTownship493739
PlankintonCity608710742
PlankintonTownship211210216
Pleasant LakeTownship847276
Pleasant ValleyTownship362628
StickneyTown334284279
TruroTownship937982
WashingtonTownship564648
White LakeCity408370375
White LakeTownship1038993
BeadleCounty17,02717,39818,883
AllenTownship768390
AltoonaTownship918289
BannerTownship585255
BarrettTownship35101103
Belle PrairieTownship384853
BonillaTownship798390
BroadlandTown403135
BroadlandTownship574853
Burr OakTownship284348
CarlyleTownship927682
CavourTown141114126
CavourTownship125107115
CliftonTownship123120129
ClydeTownship423385423
CusterTownship313406436
DearbornTownship121123132
FairfieldTownship979199
FosterTownship767784
GrantTownship119116125
HartlandTownship98117126
HitchcockTown1099198
HuronCity11,92512,59713,696
IowaTownship1765356
IroquoisCity386773
KelloggTownship595965
Lake ByronTownship263182191
LibertyTownship687986
LoganTownship118116117
MilfordTownship837480
NanceTownship333638
Pearl CreekTownship98107118
Pleasant ViewTownship515558
RichlandTownship124128139
Sand CreekTownship552627
TheresaTownship249276298
ValleyTownship254262284
VernonTownship936166
VirgilTown251617
WessingtonCity229160173
WessingtonTownship624145
WhitesideTownship503437
WolseyTown422376411
WolseyTownship919299
YaleTown122108118
BennettCounty3,5723,4313,468
East BennettUnorganized Territory1,104992...
MartinCity1,0771,0631,071
West BennettUnorganized Territory1,3641,368...
Bon HommeCounty7,2627,0676,980
AvonCity561590596
Northeast Bon HommeUnorganized Territory687468...
Northwest Bon HommeUnorganized Territory490403...
ScotlandCity896841817
Southeast Bon HommeUnorganized Territory561576...
Southwest Bon HommeUnorganized Territory1,622713...
SpringfieldCity1,6601,9881,940
TaborTown416420408
TyndallCity1,2391,0671,039
BrookingsCounty28,23331,96535,232
AftonTownship220209219
AltonTownship232228236
ArgoTownship163129135
ArlingtonCity788
AuroraTown519521789
AuroraTownship247301314
BangorTownship176145153
BrookingsCity18,80322,07624,509
BrookingsTownship457426449
BruceCity272205209
BushnellTown756564
ElktonCity673736730
ElktonTownship1159498
EurekaTownship167162170
Lake HendricksTownship156189199
Lake SinaiTownship187175183
LaketonTownship158169178
MedaryTownship1,1651,4201,516
Oak LakeTownship98102108
OakwoodTownship189188198
OsloTownship220202212
ParnellTownship163144152
PrestonTownship199179188
RichlandTownship196199205
ShermanTownship172232239
SinaiTown128120125
SterlingTownship377378402
TrentonTownship184170180
VolgaCity1,4481,7902,020
VolgaTownship352361386
WhiteCity536480491
WinsorTownship179159167
BrownCounty35,46836,53139,316
AberdeenCity25,28026,10828,562
AberdeenTownship869918942
AllisonTownship182020
BatesTownship534242
BathTownship612735761
BrainardTownship11199102
CambriaTownship121125129
CarlisleTownship473537
ClaremontTown130127130
ClaremontTownship147121124
ColumbiaCity140136140
ColumbiaTownship114107110
East HansonTownship115116119
East RondellTownship1019193
FranklynTownship473739
FrederickTown256199199
FrederickTownship776163
Garden PrairieTownship184188190
GarlandTownship516466
GemTownship225217228
GreenfieldTownship644041
GrotonCity1,3531,4581,501
GrotonTownship116118122
HeclaCity324227223
HeclaTownship444547
HenryTownship128124128
HighlandTownship788688
LansingTownship525860
LibertyTownship646869
LincolnTownship1,2381,2741,331
MercierTownship145174180
New HopeTownship999698
North DetroitTownship754446
OneotaTownship137124128
OrdwayTownship256300312
OsceolaTownship454749
PalmyraTownship313436
PortageTownship665860
PrairiewoodTownship246266271
PutneyTownship106104106
RaviniaTownship282373387
RichlandTownship577779
RiversideTownship675859
SavoTownship657173
ShelbyTownship1329699
South DetroitTownship866567
StratfordTown967275
VerdonTown655
WarnerTown422457478
WarnerTownship497580605
West HansonTownship576668
WestportTown123133135
WestportTownship117107111
West RondellTownship968183
BruleCounty5,3625,2555,229
AmericaTownship596769
BruleTownship95130133
ChamberlainCity2,3572,3772,350
ChamberlainTownship339201201
ClevelandTownship839193
EagleTownship685455
GrandviewUnorganized Territory302424
HighlandTownship41184187
KimballCity760699666
KimballTownship575253
LyonTownship374849
OlaTownship106107109
PlainfieldTownship483837
Pleasant GroveTownship404141
PlummerTownship221919
PukwanaTown284290296
PukwanaTownship142140143
Red LakeTownship627070
RichlandTownship726464
SmithTownship595555
Torrey LakeTownship203183188
UnionTownship625355
WaldroTownship534950
West PointTownship88124127
WilburTownship1505352
Willow LakeTownship454243
BuffaloCounty2,0321,9122,036
Crow CreekUnorganized Territory1,8331,7361,850
ElviraTownship503638
North BuffaloUnorganized Territory1089094
Southeast BuffaloUnorganized Territory415154
ButteCounty9,09310,11010,222
Belle FourcheCity5,5825,5965,602
East ButteUnorganized Territory723786808
FruitdaleTown626467
NewellCity718609583
NislandTown228226222
UnionTownship312829
ValeTownship121120125
West ButteUnorganized Territory1,6282,6832,786
CampbellCounty1,7821,4661,377
ArtasTown1399
HerreidCity498438417
Mound CityTown847166
North CampbellUnorganized Territory450343...
PollockTown339241224
South CampbellUnorganized Territory414364...
Charles MixCounty9,3509,1299,338
BryanTownship413358371
CarrollTownship515151
CastaliaUnorganized Territory745759
Choteau CreekTownship247213217
DanteTown848487
DarlingtonTownship150132138
ForbesTownship90101104
GeddesCity259210208
Goose LakeTownship180145149
HamiltonTownship424244
HighlandTownship463380392
HowardTownship233273276
JacksonTownship145154160
KennedyTownship746971
Lake AndesCity822820826
Lake GeorgeTownship373434
La RocheTownship174200202
LawrenceTownship459543562
Lone TreeTownship188168171
MooreTownship867476
PickstownTown164203225
Plain CenterTownship129124127
PlatteCity1,3691,2301,260
PlatteTownship258279288
RaviniaTown796163
ReeTownship139138141
RhodaTownship129115118
RouseTownship207168173
SignalTownship715962
WagnerCity1,6321,5661,562
WaheheTownship265342353
White SwanTownship637738768
ClarkCounty4,1433,6913,739
AshTownship333235
BlaineTownship613335
BradleyTown1127278
ClarkCity1,3011,1391,065
CollinsTownship101131138
CottonwoodTownship918794
DarlingtonTownship825054
DayTownship808592
EdenTownship845963
ElrodTownship919097
FordhamTownship133111114
FoxtonTownship495155
Garden CityTown725357
GarfieldTownship746065
HagueTownship453739
LakeTownship967984
LincolnTownship10494100
LoganTownship404346
MaydellTownship535154
MertonTownship685155
Mount PleasantTownship213270274
NaplesTown254448
PleasantTownship166166171
RaymondTown865053
RaymondTownship726368
RichlandTownship666268
RosedaleTownship977176
Spring ValleyTownship474044
ThorpTownship614649
ViennaTown784245
WarrenTownship423841
WashingtonTownship716772
Willow LakeCity287261242
WoodlandTownship626368
ClayCounty13,53813,86814,041
BethelTownship202176173
FairviewTownship470517513
GarfieldTownship203208204
GlenwoodTownship208208208
IreneCity198187181
MecklingTownship223234230
NorwayTownship177156158
Pleasant ValleyTownship169166164
Prairie CenterTownship228190188
RiversideTownship167141138
Spirit MoundTownship196222222
StarTownship177131128
VermillionCity10,26810,57810,801
VermillionTownship286431426
WakondaTown366323307
CodingtonCounty25,90927,22728,015
DexterTownship186194200
EdenTownship10598101
ElmiraTownship333395408
FlorenceTown298372369
FullerTownship279281290
GermantownTownship180165171
GracelandTownship93105109
HenryTown268267262
HenryTownship979499
KampeskaTownship275321331
KranzburgTown197172176
KranzburgTownship342351362
LakeTownship663639663
LeolaTownship777477
PelicanTownship645718756
PhippsTownship797577
RauvilleTownship309282291
RichlandTownship160154159
SheridanTownship424437456
South ShoreTown270225221
WallaceTown888588
WatertownCity20,33121,53222,153
WaverlyTownship210189196
CorsonCounty4,1774,0484,165
CusterTownship323334
East CorsonUnorganized Territory2,1372,2832,356
LemmonUnorganized Territory645658
McIntoshCity217168171
McLaughlinCity793660673
MorristownTown826769
Pleasant RidgeTownship393233
Prairie ViewTownship181717
RidgelandTownship434546
Rolling GreenTownship363031
ShermanTownship201313
WakpalaTownship283309318
WataugaTownship292930
West CorsonUnorganized Territory384306316
CusterCounty7,2688,2168,726
Buffalo GapTown162126139
CusterCity...2,0071,935
East CusterUnorganized Territory1,2591,693...
FairburnTown788594
HermosaTown395400400
PringleTown125112109
West CusterUnorganized Territory3,4723,735...
DavisonCounty18,74319,50419,790
BadgerTownship194170166
BakerTownship137103101
BeulahTownship419378368
BlendonTownship989289
EthanTown330331321
LisbonTownship168140138
MitchellCity14,65115,28515,680
MitchellUnorganized Territory855984966
Mount VernonCity477462440
Mount VernonTownship182189182
PerryTownship217269266
ProsperTownship563655641
RomeTownship234237229
TobinTownship147125122
UnionTownship718481
DayCounty6,2465,7105,505
AndoverTown999184
AndoverTownship124108109
BristolCity377341314
BristolTownship675857
ButlerTown121717
ButlerTownship475150
Central PointTownship1048887
EgelandTownship969091
FarmingtonTownship513333
GrenvilleTown625353
GrenvilleTownship1138585
HighlandTownship936059
HomerTownship573939
IndependenceTownship656564
KidderTownship877977
KosciuskoTownship174167166
LibertyTownship704747
LilyTown2144
LynnTownship594141
MortonTownship797171
NutleyTownship797070
Oak GulchTownship282423
PierpontTown126135123
RacineTownship1247574
RaritanTownship697575
RoslynTown225183172
RuskTownship128117116
ScotlandTownship353434
TroyTownship423938
UnionTownship804848
ValleyTownship493838
WaubayCity650576567
WaubayTownship415462467
WebsterTownship247257255
WebsterCity1,9631,8931,762
WheatlandTownship886261
YorkTownship413434
DeuelCounty4,4984,3644,337
AltamontTown343434
AltamontTownship878483
Antelope ValleyTownship332525
AstoriaTown150139136
BlomTownship129103104
BrandtTown113108107
BrandtTownship144127125
Clear LakeCity1,3401,2751,259
Clear LakeTownship210240240
GaryCity231227226
GlenwoodTownship95105104
GoodwinTown164146147
GoodwinTownship173159159
GrangeTownship136127125
HavanaTownship202193193
HerrickTownship129147145
HidewoodTownship1199394
LoweTownship1209798
NordenTownship303356357
PortlandTownship687476
RomeTownship998586
ScandinaviaTownship222208206
TorontoTown197212208
DeweyCounty5,9725,3035,904
Eagle ButteCity1,0561,3081,346
IsabelTown239135156
North DeweyUnorganized Territory3,7753,228...
South DeweyUnorganized Territory1,095974...
Timber LakeCity434443500
DouglasCounty3,4563,0022,935
ArmourCity789699670
BelmontTownship756766
ChesterTownship766262
ClarkTownship145116115
CorsicaCity642592580
DelmontCity261234219
East ChoteauTownship141119119
GarfieldTownship696867
GrandviewTownship997777
HollandTownship210156155
IndependenceTownship141117115
IowaTownship134109109
JoubertTownship158127126
LincolnTownship1088484
ValleyTownship150126125
Walnut GroveTownship117116115
WashingtonTownship141131131
EdmundsCounty4,3674,0713,875
AdrianTownship151412
BelleTownship151145145
BowdleCity544526476
BowdleTownship1086663
BryantTownship231918
Clear LakeTownship523232
ClevelandTownship241717
Cloyd ValleyTownship351111
CortlandtTownship602625609
Cottonwood LakeTownship434241
FountainTownship697169
GlenTownship474847
GloverTownship444847
HarmonyTownship159159159
HillsideTownship403232
HosmerCity287208189
HosmerTownship281918
HudsonTownship454342
HuntleyTownship464544
IpswichCity997957911
IpswichTownship635857
KentTownship442928
LibertyTownship222625
MadisonTownship191919
ModenaTownship361918
MontpelierTownship464341
North BryantTownship534846
OdessaTownship372322
PembrookTownship483433
PowellTownship364240
RichlandTownship594644
RoscoeCity326329293
RosetteTownship84104104
SangamonTownship646059
UnionTownship272929
VermontTownship443535
Fall RiverCounty7,4537,0946,758
ArgentineTownship212524
EdgemontCity888764714
Hot SpringsCity4,4583,6993,509
Northeast Fall RiverUnorganized Territory1,5592,1322,060
OelrichsTown145130124
ProvoTownship373331
Southwest Fall RiverUnorganized Territory324311296
FaulkCounty2,6402,3642,330
ArcadeTownship513837
BryantTownship411818
CentervilleTownship403535
ChelseaTown332727
ClarkTownship372727
CresbardTown142104102
DevoeTownship402323
EllisvilleTownship343636
EmersonTownship353535
EnterpriseTownship119139138
FairviewTownship444948
FaulktonCity781736724
FreedomTownship128145144
HillsdaleTownship483837
IrvingTownship211110
LafoonTownship564443
MyronTownship125124123
OnakaTown301515
O'NeilTownship131211
OrientTown576362
OrientTownship524948
PioneerTownship272526
PulaskiUnorganized Territory241312
RockhamTown533333
SaratogaTownship136150149
SenecaTown583838
ShermanTownship523636
Southwest FaulkUnorganized Territory865655
TamworthTownship908482
UnionTownship585856
WesleyTownship413938
ZellTownship886462
GrantCounty7,8457,3567,147
AdamsTownship163150150
AlbanTownship589580584
AlbeeTown101617
Big StoneTownship317314316
Big Stone CityCity595471460
Blooming ValleyTownship125126128
FarmingtonTownship577575
GeorgiaTownship1198586
Grant CenterTownship330378377
KilbornTownship157144143
La BoltTown866867
LuraTownship704443
MadisonTownship123123123
MarvinTown623030
MazeppaTownship76112113
MelroseTownship342383383
MilbankCity3,6653,3553,154
OsceolaTownship829495
RevilloTown150115108
StockholmTown107108109
StockholmTownship738887
StrandburgTown697271
TroyTownship706060
Twin BrooksTown556969
Twin BrooksTownship1008081
VernonTownship253218218
GregoryCounty4,7904,2714,212
BonesteelCity294275274
BurkeCity664605588
DallasTown144120123
DixonTownship1178687
East GregoryUnorganized Territory247190190
EdensTownship757978
FairfaxTown121115116
FairfaxTownship756262
GregoryCity1,4451,2931,249
HerrickTown105105105
JonesTownship796565
Landing CreekTownship331716
North GregoryUnorganized Territory445472471
Pleasant ValleyTownship228145146
SchrieverTownship494242
Southeast GregoryUnorganized Territory493434
Star ValleyTownship766868
West GregoryUnorganized Territory544498498
HaakonCounty2,1961,9371,918
East HaakonUnorganized Territory509446...
MidlandTown181129127
PhilipCity886781774
West HaakonUnorganized Territory623583...
HamlinCounty5,5305,9036,111
BrantfordTownship150123129
BryantCity434456453
CastlewoodCity670627638
CastlewoodTownship218226240
ClevelandTownship226251265
DempsterTownship258257266
DixonTownship104106112
EstellineCity675768748
EstellineTownship311322342
FlorenceTownship123146154
GarfieldTownship121128135
HamlinTownship238233247
HaytiTown363381382
HaytiTownship207279299
HazelTown1069188
Lake NordenCity444467502
NordenTownship423513550
OpdahlTownship210197209
OxfordTownship249332352
HandCounty3,7413,4313,262
AldenTownship352020
AlphaTownship415150
BatesTownship474342
BurdetteTownship585452
CampbellTownship291817
CarltonTownship271919
CedarTownship382726
ComoTownship394039
FlorenceTownship191717
GilbertTownship513332
GlendaleTownship23109
GrandTownship515048
GreenleafTownship323333
HilandTownship323434
HoldenTownship524039
HulbertTownship665250
LinnTownship483534
LoganTownship232525
MidlandTownship393636
MillerCity1,5551,4841,367
MillerTownship151172168
MondaminTownship121313
Northwest HandUnorganized Territory227191185
OhioTownship81106103
OntarioTownship373131
ParkTownship293029
PearlTownship172523
PlatoTownship605048
Pleasant ValleyTownship302322
Ree HeightsTown856261
Ree HeightsUnorganized Territory352727
RiversideTownship292525
RockdaleTownship178146142
Rose HillTownship453433
Spring HillTownship483635
Spring LakeTownship252424
St. LawrenceTown196198192
St. LawrenceTownship686159
WessingtonCity1887
WheatonTownship432726
YorkTownship222020
HansonCounty3,1443,3313,376
AlexandriaCity565615627
BeulahTownship292296297
EdgertonTownship110109113
EmeryCity442448443
FairviewTownship110162164
FarmerTown211010
FultonTown869192
HansonTownship206272277
JasperTownship126158161
PlanoTownship98101102
PleasantTownship162134138
RosedaleTownship317394397
Spring LakeTownship140121124
TaylorTownship1319091
WayneTownship226216222
WorthenTownship112115118
HardingCounty1,3531,2551,249
BuffaloTown360330352
Camp CrookTown556364
North HardingUnorganized Territory578548...
South HardingUnorganized Territory339314...
HughesCounty16,48317,02217,650
BluntCity374354349
Crow CreekUnorganized Territory236185207
HarroldTown209124121
North HughesUnorganized Territory265250274
PierreCity13,88113,64613,980
RaberTownship422629
West HughesUnorganized Territory1,4762,4372,690
HutchinsonCounty8,0747,3437,380
CapitalTownship978083
ClaytonTownship1148992
Cross PlainsTownship123121126
DimockTown147131130
FairTownship1187982
FosterTownship221250252
FreemanCity1,3741,3081,292
GermanTownship1059597
GrandviewTownship153121124
KasselTownship132115119
KaylorTownship194170175
KulmTownship917879
LibertyTownship181148152
MennoCity733604620
MilltownTownship132115118
MolanTownship156136139
Oak HollowTownship624142
OlivetTown707472
ParkstonCity1,6631,5161,499
PleasantTownship494647
SharonTownship1177980
Silver LakeTownship105115119
StarrTownship127125129
SusquehannaTownship210181187
SweetTownship243289292
TrippCity713647632
ValleyTownship189175180
WittenbergTownship247218221
Wolf CreekTownship208197200
HydeCounty1,6711,4201,282
Central HydeUnorganized Territory444402363
Crow CreekUnorganized Territory1568981
HighmoreCity850795717
North HydeUnorganized Territory186115103
ValleyTownship251312
William HamiltonTownship1066
JacksonCounty2,9293,0313,307
BelvidereTown645157
CottonwoodTown6910
Grandview IITownship1066
InteriorTown8592103
InteriorTownship684953
JewettTownship221415
KadokaCity714656708
Northeast JacksonUnorganized Territory197204223
Northwest JacksonUnorganized Territory11395108
Southeast JacksonUnorganized Territory222186201
Southwest JacksonUnorganized Territory1,3991,6241,776
WallTownship243841
WetaTownship566
JerauldCounty2,2862,0712,043
AlpenaTown270286286
AlpenaTownship1026868
AninaTownship342120
BlaineTownship967070
CheryTownship544748
CrowTownship176151151
Crow LakeTownship465454
DaleUnorganized Territory383130
FranklinTownship735252
HarmonyTownship472223
LaneTown635959
LoganTownship212120
MarlarTownship201414
MediaUnorganized Territory595555
PleasantTownship696060
ViolaTownship403839
Wessington SpringsCity1,011956928
Wessington SpringsTownship676666
JonesCounty1,1931,006928
BuffaloTownship413937
Central JonesUnorganized Territory766461
DraperTown928270
DraperTownship443331
DunkelTownship231514
GrandviewUnorganized Territory215147
KollsTownship211312
MullenTownship81010
MurdoCity610488447
MussmanTownship6108
North JonesUnorganized Territory463935
OkatonTownship524643
Rich ValleyUnorganized Territory61111
ScovilTownship192121
South CreekTownship181615
VirgilTownship1366
WestoverUnorganized Territory666
Williams CreekTownship444341
ZickrickTownship111313
KingsburyCounty5,8155,1484,919
ArlingtonCity987907844
BadgerTown14410299
BadgerTownship227199193
BakerTownship207220213
BancroftTown371919
DenverTownship246196189
De SmetCity1,2091,0891,059
De SmetTownship306309302
ErwinTown584544
EsmondTownship636158
HartlandTownship149132127
HetlandTown455147
IroquoisCity241199188
IroquoisTownship647168
Lake PrestonCity739599556
Le SueurTownship162113109
ManchesterTownship1096664
MathewsTownship132120116
OldhamCity207133120
Spirit LakeTownship157130126
Spring LakeTownship207290285
WhitewoodTownship1199693
LakeCounty11,27011,20013,057
BadusTownship107109130
Brant LakeCity...5162
ChesterTownship...654798
ClarnoTownship196182188
ConcordTownship128112134
FarmingtonTownship205171204
FranklinTownship273307352
HermanTownship558626755
Lake ViewTownship656709862
Le RoyTownship259209250
MadisonCity6,5746,4977,437
NundaTown474352
NundaTownship113113137
OrlandTownship11793112
RamonaTown190174210
RutlandTownship205182219
SummitTownship176166199
WayneTownship9889107
WentworthVillage188171197
WentworthTownship307400481
WinfredTownship176144171
LawrenceCounty21,80524,09425,741
Central CityCity142134130
DeadwoodCity1,4081,2941,306
LeadCity3,0353,1242,977
North LawrenceUnorganized Territory5,0495,8006,199
South LawrenceUnorganized Territory2,1251,9962,105
SpearfishCity8,85010,47311,688
St. OngeTownship347339371
WhitewoodCity849930965
LincolnCounty24,15844,82358,807
BeresfordCity430360412
BrooklynTownship233237281
CantonCity3,1223,0853,471
CantonTownship455498598
DaytonTownship591706853
DelapreTownship1,5041,7762,144
DelawareTownship181194234
EdenTownship171185222
FairviewTown1015972
FairviewTownship168193231
GrantTownship370354428
HarrisburgCity9524,0976,526
HighlandTownship287320387
HudsonTown402296331
La ValleyTownship483552665
LennoxCity2,0342,1302,436
LincolnTownship205184224
LynnTownship315298361
NorwayTownship254242289
PerryTownship6698541,027
PleasantTownship280322373
Sioux FallsCity6,91721,12528,124
SpringdaleTownship1,6542,0782,509
TeaCity1,7883,8015,624
WorthingCity592877985
LymanCounty3,8993,7553,821
BaileyTownship301414
Black DogUnorganized Territory452626
Central LymanUnorganized Territory114133131
East LymanUnorganized Territory159148153
IonaTownship1008182
KennebecTown290240250
Lower BruleUnorganized Territory1,3381,4811,488
OacomaTown482451470
OacomaTownship267170
PrattTownship171616
PreshoCity588497498
RelianceTown207191215
RexTownship413030
VivianTownship163146146
West LymanUnorganized Territory252230232
MarshallCounty4,5784,6565,112
BrittonCity1,3231,2411,324
BuffaloTownship102114132
DaytonTownship301922
DumarceTownship404450
EdenTown10189104
EdenTownship938597
FortTownship523842
HamiltonTownship282731
HickmanTownship774551
La BelleTownship767081
LakeTownship162173199
Lake CityTown475154
LangfordTown301313337
LowellTownship795057
McKinleyTownship524653
MillerTownship248219252
NewarkTownship55109114
NewportTownship816879
NordlandTownship281922
Pleasant ValleyTownship175168192
Red Iron LakeTownship181201231
SissetonTownship756775
StenaTownship179192200
VeblenCity282531558
VeblenTownship180196222
VictorTownship383742
WaverlyTownship775866
WestonTownship244228244
WhiteTownship138122140
WismerTownship343641
McCookCounty5,8255,6185,546
BentonTownship123106109
BridgewaterCity603492461
BridgewaterTownship152127130
BrookfieldTownship164129134
CanistotaCity705656627
CanistotaTownship137161169
EmeryTownship928993
GrantTownship155131135
GreenlandTownship202251262
JeffersonTownship1169296
MontroseCity452472443
MontroseTownship198195204
PearlTownship723940
RamseyTownship190233239
RichlandTownship185155161
SalemCity1,3771,3511,283
SalemTownship189200206
SpencerCity157154145
Spring ValleyTownship261311325
Sun PrairieTownship152148154
UnionTownship143126130
McPhersonCounty2,9042,4592,407
CarlTownship413435
Central McPhersonUnorganized Territory659561563
EurekaCity1,108868834
HillsviewTown333
HoffmanTownship232524
LeolaCity461457434
Long LakeTown583131
WachterTownship373031
WackerTownship121516
WeberTownship130156156
West McPhersonUnorganized Territory360271272
WetonkaTown1288
MeadeCounty24,23025,45928,294
Belle Fourche-Cheyenne ValleysUnorganized Territory1,6771,8322,014
Box ElderCity4,1592,7193,252
Buffalo ChipTown...00
DakotaTownship302932
EagleTownship151719
Elm SpringsTownship122424
FaithCity490416413
HowardTownship111213
LakesideTownship625357
North MeadeUnorganized Territory395423460
PiedmontCity365882903
SmithvilleTownship231010
Southwest MeadeUnorganized Territory9,75210,51311,442
SturgisCity6,6246,6366,943
SummersetCity5731,8392,671
UnionTownship161618
Upper Red OwlTownship262223
MelletteCounty2,0832,0482,042
Bad NationTownship393029
BlackpipeTownship616061
ButteTownship422
CedarbutteUnorganized Territory223209211
Central MelletteUnorganized Territory664685686
CodyTownship253332
FairviewTownship282324
MosherTownship442424
New Surprise ValleyTownship444
NorrisTownship193189191
ProspectTownship355
Red FishTownship181616
Ring ThunderTownship121313
RiversideTownship161718
Rocky FordTownship966
RosebudTownship393637
Running BirdTownship142323
Surprise ValleyTownship252524
White RiverCity596581573
WoodTown666263
MinerCounty2,8362,3892,213
AdamsTownship125120113
BeaverTownship504037
BelleviewTownship847067
CanovaTown14210599
CanovaTownship1178279
CarthageCity187144130
CarthageTownship423837
ClearwaterTownship151162155
ClintonTownship1058278
GraftonTownship857168
Green ValleyTownship515149
HendenTownship125111105
HowardCity1,055853760
HowardTownship141145138
MinerTownship613533
RedstoneTownship251918
Rock CreekTownship997875
RoswellTownship737369
VermillionTownship999084
VilasTown192019
MinnehahaCounty148,321169,476192,876
BalticCity8111,0831,200
BentonTownship725757762
BrandonTownship618774789
BrandonCity5,6868,89910,094
BuffaloTownship228212216
BurkTownship390379387
Clear LakeTownship178191196
ColtonCity661687677
CrooksCity8741,2691,340
Dell RapidsCity2,9893,6333,669
Dell RapidsTownship461550556
EdisonTownship406510517
GarretsonCity1,1651,1661,169
Grand MeadowTownship299296299
HartfordCity1,8692,5373,364
HartfordTownship595699710
HighlandTownship187191195
HumboldtTown525589573
HumboldtTownship323339345
LoganTownship293273277
LyonsTownship631613631
MapletonTownship2,1192,1862,234
PalisadeTownship274358363
Red RockTownship392363369
ShermanTown847881
Sioux FallsCity117,811132,847153,759
Split RockTownship2,9813,1503,201
SverdrupTownship698815833
TaopiTownship351330335
Valley SpringsCity792759743
Valley SpringsTownship356366373
Wall LakeTownship1,0941,1521,173
WayneTownship1,1711,1461,164
WellingtonTownship284277282
MoodyCounty6,5866,4866,579
AllianceTownship1029499
BlinsmonTownship239207216
ClareTownship167155162
ColmanCity586594582
ColmanTownship200204212
EganCity276278271
EganTownship183197207
EnterpriseTownship246269280
FlandreauCity2,4042,3412,325
FlandreauTownship351372387
FremontTownship266274285
GrovenaTownship188173179
JeffersonTownship172160167
Lone RockTownship7999102
LynnTownship257293307
RiverviewTownship171133137
Spring CreekTownship140121126
TrentTown271232231
UnionTownship174183186
WardTown414850
WardTownship736668
Oglala Lakota (Shannon)County12,46613,58614,309
BateslandTown88108116
East Oglala Lakota (East Shannon)Unorganized Territory4,7645,325...
West Oglala Lakota (West Shannon)Unorganized Territory7,6148,153...
PenningtonCounty88,619100,937111,729
AshTownship262021
Box ElderCity3,4025,0896,548
Castle ButteTownship482831
Cedar ButteTownship424244
Central PenningtonUnorganized Territory11,79413,13314,321
ConataTownship1177
Crooked CreekTownship292932
Dalzell CanyonUnorganized Territory855
East Central PenningtonUnorganized Territory315380410
FairviewTownship435255
Flat ButteTownship151212
Hill CityCity8279381,018
HuronTownship343234
ImlayTownship1777
KeystoneTown311334341
Lake CreekTownship474348
Lake FlatTownship303537
Lake HillTownship465259
Mount RushmoreUnorganized Territory6,2606,8127,341
New UnderwoodCity659657670
Northeast PenningtonUnorganized Territory382931
OwankaTownship362830
PenoTownship412123
QuinnTown475663
QuinnTownship111212
Rainy Creek/CheyenneTownship372729
Rapid CityCity60,79468,46175,443
Rapid City EastUnorganized Territory1,1081,9962,181
ScenicTownship905863
ShyneTownship222124
SunnysideTownship131616
WallTown812766876
WastaTown768083
WastaTownship202022
West PenningtonUnorganized Territory1,5101,6591,792
PerkinsCounty3,3682,9822,922
AdaTownship171515
AntelopeTownship243537
BarrettTownship121313
Beck-HighlandTownship101313
BisonTown364334330
BisonTownship322423
BurdickTownship292322
CashTownship131414
Castle ButteUnorganized Territory321919
Central PerkinsUnorganized Territory...3029
ChanceTownship494039
ChaudoinTownship141818
ClarkTownship131010
De WittTownship544241
Duck CreekUnorganized Territory151414
DuellTownship281515
EnglewoodTownship142019
Flat CreekTownship191515
FosterTownship213029
FredlundTownship242322
GlendoTownship131414
Grand RiverTownship181717
HallTownship191818
Horse CreekTownship374039
JonesUnorganized Territory1166
LemmonCity1,4261,2271,191
LibertyTownship161313
LincolnTownship160164160
LodgepoleTownship493435
Lone TreeTownship331919
MaltbyTownship101313
MarshfieldTownship313029
MartinTownship722
MeadowTownship384847
MoreauTownship152931
Northeast PerkinsUnorganized Territory138119117
PlateauTownship161111
Pleasant ValleyUnorganized Territory000
RainbowTownship314241
RockfordTownship342120
Scotch CapTownship402928
SidneyTownship1499
South PerkinsUnorganized Territory179171169
StroolTownship605150
TrailTownship332019
VailTownship111010
VikingTownship111212
VroomanTownship1188
WellsTownship151010
White ButteTownship241918
White HillUnorganized Territory466
WilsonTownship252423
PotterCounty2,6932,3292,207
Central PotterUnorganized Territory237235...
East PotterUnorganized Territory269235...
GettysburgCity1,3521,1781,118
HovenTown502406376
LebanonTown864744
TolstoyTown564037
West PotterUnorganized Territory174208...
RobertsCounty10,01310,14910,447
AgencyTownship275323340
AltoTownship776668
BeckerTownship115109114
BosskoTownship644447
BryantTownship251312327
Claire CityTown807678
CoronaTown112109107
Dry Wood LakeTownship126129134
EasterTownship157152162
EnterpriseTownship101101107
GarfieldTownship166139147
GeneseoTownship275269286
GoodwillTownship695844887
GrantTownship158198208
HarmonTownship191151158
HartTownship10897101
LakeTownship221249264
LawrenceTownship263260273
LeeTownship956265
LienTownship165122130
LockwoodTownship277304325
Long HollowTownship286320336
MinnesotaTownship125118123
New EffingtonTown233256252
NorwayTownship119112118
One RoadTownship576367
OrtleyTown546567
OrtleyTownship697476
PeeverTown209168165
RosholtTown415422433
SissetonCity2,6022,4402,426
SissetonTownship312488514
SpringdaleTownship115113117
Spring GroveTownship151123130
SummitTown281297294
SummitTownship434446
VictorTownship179182191
White RockTown233
White RockTownship245247254
WilmotCity544496507
SanbornCounty2,6762,3552,429
AftonTownship524446
ArtesianTown157138142
BenedictTownship402929
ButlerTownship259247251
DianaTownship465254
ElliottTownship11999103
FloydTownship795759
JacksonTownship1057880
LetcherTown177173181
LetcherTownship144120124
LoganTownship154133138
OneidaTownship332729
RavennaTownship685355
Silver CreekTownship1089294
Twin LakeTownship1128690
UnionTownship756365
WarrenTownship686062
WoonsocketCity724655674
WoonsocketTownship156149153
SpinkCounty7,4526,4156,495
AntelopeTownship785859
AshtonCity151122126
AtholTownship886567
Belle PlaineTownship787981
BelmontTownship606568
BentonTownship332728
BeotiaTownship353132
BrentfordTown667780
BuffaloTownship665658
CapitolaTownship253138144
CliftonTownship604344
CondeCity186140144
CondeTownship382728
CornwallTownship554546
CrandonTownship727376
DolandCity296180186
ExlineTownship715456
FrankfortCity166149154
FrankfortTownship503940
GarfieldTownship415556
Great BendTownship344445
GrovelandTownship594242
HarmonyTownship626366
HarrisonTownship303839
JeffersonTownship696164
LakeTownship125104107
La PrairieTownship534041
LincolnTownship257241244
LodiTownship898082
MelletteCity243210217
MelletteTownship138130134
NorthvilleTown120143148
NorthvilleTownship226192200
OleanTownship413132
Prairie CenterTownship438182
RedfieldCity2,7322,3702,322
RedfieldTownship510426437
RichfieldTownship402526
SpringTownship343233
SumnerTownship241112
TetonkaTownship755860
Three RiversTownship719194
TulareTown221207215
TulareTownship614851
TurtonTown614850
TurtonTownship292526
UnionTownship625153
StanleyCounty2,7722,9663,022
Fort PierreCity2,0442,0942,160
Lower BruleUnorganized Territory2024...
North StanleyUnorganized Territory328395...
South StanleyUnorganized Territory433469...
SullyCounty1,5531,3731,392
AgarTown827680
East SullyUnorganized Territory304254...
OnidaCity740658641
West SullyUnorganized Territory430385...
ToddCounty9,0509,61210,283
East ToddUnorganized Territory2,6462,858...
MissionCity9061,1821,268
St. FrancisTown...536572
West ToddUnorganized Territory4,8254,863...
TrippCounty6,4345,6445,478
BannerTownship251716
Beaver CreekTownship251615
BlackTownship188133128
BrunsonTownship424849
Bull CreekTownship433231
CarterTownship464242
ColomeCity340296284
ColomeTownship957572
CondonTownship413736
CurlewTownship444644
Dog EarTownship624545
EllistonTownship312322
GassmanUnorganized Territory322120
GreenwoodTownship1977
HolsclawTownship231716
HugginsTownship212221
IdealTownship188126123
IrwinTownship262524
JordanTownship424846
KeyapahaTownship282221
KingTownship202524
LakeTownship765250
LamroTownship494429415
LincolnTownship413029
Lone StarTownship222827
Lone TreeTownship251413
McNeelyTownship645250
MillboroTownship453534
New WittenTown517976
PahapestoUnorganized Territory1599
PlainviewTownship605654
Pleasant ValleyTownship263332
Pleasant ViewTownship122112108
ProgressiveUnorganized Territory222120
RamesTownship454038
RosedaleTownship533839
RoselandTownship443836
Star PrairieTownship433736
Star ValleyTownship443029
StewartTownship111104102
SullyTownship432322
TaylorTownship221413
ValleyTownship505149
WeaverTownship573937
Willow CreekTownship706159
WilsonTownship116107103
WinnerCity3,1972,9312,852
WittenTownship432120
WortmanTownship302928
WrightTownship221312
TurnerCounty8,8478,3478,424
BrothersfieldTownship156165170
CentervilleCity915882880
CentervilleTownship167158161
ChancellorTown325264263
ChildstownTownship261237243
DanevilleTownship232207212
DavisTown1028789
DoltonTown423738
DoltonTownship159129131
GermantownTownship325358365
HomeTownship293323332
HurleyCity424413405
HurleyTownship164171175
IreneCity236231229
MarionCity893784784
MarionTownship201186190
MiddletonTownship277236242
MonroeTown163160159
MonroeTownship173181187
NorwayTownship194184188
ParkerCity1,0711,0221,026
ParkerTownship247237244
RosefieldTownship198183186
SalemTownship183151154
Spring ValleyTownship208193197
Swan LakeTownship201209216
TurnerTownship191177182
ViborgCity846782776
UnionCounty12,58314,39915,619
AlcesterCity871807751
AlcesterTownship328274315
BeresfordCity1,5711,6451,580
Big SiouxTownship2,0873,2593,795
Big SpringsTownship311275318
BruleTownship263242279
Civil BendTownship299299345
Elk PointCity1,7071,9611,869
Elk PointTownship285263307
EmmetTownship255214247
JeffersonCity584549512
JeffersonTownship5959411,099
North Sioux CityCity2,2402,5302,885
PrairieTownship242240279
RichlandUnorganized Territory205198228
Sioux ValleyTownship244243282
SpinkTownship245218252
VirginiaTownship251240276
WalworthCounty5,9695,4385,587
AkaskaTown304248
East WalworthUnorganized Territory503375...
GlenhamTown139105106
JavaTown197129130
LowryTown1066
MobridgeCity3,6303,4623,540
SelbyCity738640648
West WalworthUnorganized Territory784674...
YanktonCounty21,65722,43822,869
GayvilleTown426407399
GayvilleTownship210197200
IreneCity322
JamesvilleTownship219232234
LestervilleTown159127131
MarindahlTownship198182186
MayfieldTownship237206209
Mission HillTown181177168
Mission HillTownship410386399
Southeast YanktonUnorganized Territory948927969
Turkey ValleyTownship222179183
UticaTown956568
UticaTownship735859865
VolinTown207161167
VolinTownship231233237
WalshtownTownship194157161
West YanktonUnorganized Territory3,4633,4743,591
YanktonCity13,51914,46714,700
ZiebachCounty2,5192,8012,742
DupreeCity446527516
DupreeUnorganized Territory175148...
Eagle ButteCity1,0561,3081,346
North ZiebachUnorganized Territory338342...
South ZiebachUnorganized Territory1,373989...
South DakotaState754,858814,195882,235

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

Explanation: 2010 and 2018 population figures refer to entities in the boundaries of 2018.


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