County Dossier
Grundy County
Iowa | County
Population
12,384
Land Area
501.9 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 501.9 sq mi
- Water Area
- 0.0 sq mi
- Water Share
- 0.0%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
12,384
- Density
- 24.7 / sq mi
- Households
- 5,117
- Housing Units
- 5,498
- Median Age
- 41.9 years
Income & Economy
Median Household Income
$87,205
GDP
$731.67M
Real GDP Change-3.4%
- Per Capita Income
- $42,005
- Personal Income
- $803.53M
- Personal Income Per Capita
- $64,774
Classification
RUCC 3
Metro
Counties in metro areas of fewer than 250,000 population
Relief
Min
886 ft
Mean
1,023 ft
Max
1,153 ft