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Pennington

County in South Dakota

Contents: Subdivision

The population development in Pennington as well as related information and services (Wikipedia, Google, images).

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

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
PenningtonCounty81,34388,565100,948109,222
AshTownship22262019
Box Elder (part)City2,6513,4025,1117,376
Castle ButteTownship39482831
Cedar ButteTownship50424234
Central PenningtonUnorganized Territory11,65611,79414,77414,831
ConataTownship61177
Crooked CreekTownship33292923
Dalzell CanyonUnorganized Territory48510
East Central PenningtonUnorganized Territory246315382401
FairviewTownship22435257
Flat ButteTownship12151210
Hill CityCity655783961872
HuronTownship52343242
ImlayTownship1417713
KeystoneTown232311334240
Lake CreekTownship52474346
Lake FlatTownship30303533
Lake HillTownship17465237
Mount RushmoreUnorganized Territory4,0566,2604,6514,769
New UnderwoodCity553622655590
Northeast PenningtonUnorganized Territory38382945
OwankaTownship67362822
PenoTownship37412135
QuinnTown72475663
QuinnTownship11111212
Rainy Creek/CheyenneTownship41372723
Rapid CityCity55,55360,79468,97574,703
Rapid City EastUnorganized Territory8931,1081,9892,343
ScenicTownship67905875
ShyneTownship20222125
SunnysideTownship22131612
WallTown834812766699
WastaTown82768065
WastaTownship13202021
West PenningtonUnorganized Territory1,2711,5101,6361,638
South DakotaState696,004754,844814,180886,667

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

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.


Further information about the population structure:

Gender (C 2010)
Males50,306
Females50,642
Age Groups (C 2010)
0-17 years24,837
18-64 years62,494
65+ years13,617
Age Distribution (C 2010)
0-9 years14,209
10-19 years13,236
20-29 years14,466
30-39 years12,471
40-49 years12,853
50-59 years14,574
60-69 years9,491
70-79 years5,760
80+ years3,888
»Race« (C 2020)
White84,558
Black/African American1,420
Indigenous11,701
Asian1,493
Pacific Islander87
Some other1,372
2 or more8,591
Ethnicity (C 2020)
Hispanic or Latino103,647
Other5,575