County Dossier
Pennington County
South Dakota | County
Population
113,512
Land Area
2,776.8 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 2,776.8 sq mi
- Water Area
- 7.7 sq mi
- Water Share
- 0.3%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
113,512
- Density
- 40.9 / sq mi
- Households
- 46,370
- Housing Units
- 51,681
- Median Age
- 40.1 years
Income & Economy
Median Household Income
$74,517
GDP
$8.69B
Real GDP Change+2.3%
- Per Capita Income
- $42,302
- Personal Income
- $9.10B
- Personal Income Per Capita
- $78,464
Classification
RUCC 3
Metro
Counties in metro areas of fewer than 250,000 population
Relief
Min
1,890 ft
Mean
3,559 ft
Max
7,196 ft