County Dossier
Dickinson County
Iowa | County
Population
17,990
Land Area
380.5 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 380.5 sq mi
- Water Area
- 23.4 sq mi
- Water Share
- 5.8%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
17,990
- Density
- 47.3 / sq mi
- Households
- 8,845
- Housing Units
- 14,206
- Median Age
- 48.7 years
Income & Economy
Median Household Income
$75,432
GDP
$1.53B
Real GDP Change+7.8%
- Per Capita Income
- $48,636
- Personal Income
- $1.53B
- Personal Income Per Capita
- $84,249
Classification
RUCC 7
Nonmetro
Urban population of 5,000 to 20,000, not adjacent to a metro area
Relief
Min
1,337 ft
Mean
1,449 ft
Max
1,583 ft