County Dossier
O'Brien County
Iowa | County
Population
14,126
Land Area
573.0 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 573.0 sq mi
- Water Area
- 0.2 sq mi
- Water Share
- 0.0%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
14,126
- Density
- 24.7 / sq mi
- Households
- 5,809
- Housing Units
- 6,564
- Median Age
- 39.5 years
Income & Economy
Median Household Income
$68,356
GDP
$1.25B
Real GDP Change+9.7%
- Per Capita Income
- $35,198
- Personal Income
- $961.82M
- Personal Income Per Capita
- $67,449
Classification
RUCC 7
Nonmetro
Urban population of 5,000 to 20,000, not adjacent to a metro area
Relief
Min
1,194 ft
Mean
1,447 ft
Max
1,581 ft