County Dossier
Madison County
Iowa | County
Population
16,926
Land Area
561.0 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 561.0 sq mi
- Water Area
- 1.2 sq mi
- Water Share
- 0.2%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
16,926
- Density
- 30.2 / sq mi
- Households
- 6,696
- Housing Units
- 7,100
- Median Age
- 40.6 years
Income & Economy
Median Household Income
$90,855
GDP
$684.29M
Real GDP Change-2.2%
- Per Capita Income
- $43,167
- Personal Income
- $1.10B
- Personal Income Per Capita
- $64,051
Classification
RUCC 2
Metro
Counties in metro areas of 250,000 to 1 million population
Relief
Min
828 ft
Mean
1,067 ft
Max
1,274 ft