County Dossier
Decatur County
Tennessee | County
Population
11,579
Land Area
333.9 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 333.9 sq mi
- Water Area
- 11.0 sq mi
- Water Share
- 3.2%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
11,579
- Density
- 34.7 / sq mi
- Households
- 4,568
- Housing Units
- 6,591
- Median Age
- 45.8 years
Income & Economy
Median Household Income
$45,375
GDP
$456.72M
Real GDP Change+4.0%
- Per Capita Income
- $26,884
- Personal Income
- $658.61M
- Personal Income Per Capita
- $55,814
Classification
RUCC 9
Nonmetro
Urban population of fewer than 5,000, not adjacent to a metro area
Relief
Min
294 ft
Mean
469 ft
Max
702 ft