County Dossier
Knox County
Indiana | County
Population
36,007
Land Area
515.8 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 515.8 sq mi
- Water Area
- 8.1 sq mi
- Water Share
- 1.5%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
36,007
- Density
- 69.8 / sq mi
- Households
- 15,169
- Housing Units
- 16,974
- Median Age
- 39.0 years
Income & Economy
Median Household Income
$61,237
GDP
$2.50B
Real GDP Change-3.7%
- Per Capita Income
- $34,279
- Personal Income
- $2.12B
- Personal Income Per Capita
- $59,222
Classification
RUCC 7
Nonmetro
Urban population of 5,000 to 20,000, not adjacent to a metro area
Relief
Min
338 ft
Mean
485 ft
Max
654 ft