County Dossier
Johnson County
Indiana | County
Population
166,315
Land Area
320.4 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 320.4 sq mi
- Water Area
- 1.4 sq mi
- Water Share
- 0.4%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
166,315
- Density
- 519.1 / sq mi
- Households
- 62,554
- Housing Units
- 65,915
- Median Age
- 38.0 years
Income & Economy
Median Household Income
$90,454
GDP
$8.25B
Real GDP Change+2.0%
- Per Capita Income
- $43,995
- Personal Income
- $11.03B
- Personal Income Per Capita
- $64,637
Classification
RUCC 1
Metro
Counties in metro areas of 1 million population or more
Relief
Min
632 ft
Mean
767 ft
Max
1,017 ft