County Dossier
Black Hawk County
Iowa | County
Population
131,049
Land Area
565.8 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 565.8 sq mi
- Water Area
- 6.9 sq mi
- Water Share
- 1.2%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
131,049
- Density
- 231.6 / sq mi
- Households
- 54,563
- Housing Units
- 58,991
- Median Age
- 35.7 years
Income & Economy
Median Household Income
$66,417
GDP
$10.04B
Real GDP Change-2.6%
- Per Capita Income
- $37,541
- Personal Income
- $7.54B
- Personal Income Per Capita
- $56,987
Classification
RUCC 3
Metro
Counties in metro areas of fewer than 250,000 population