County Dossier
Gallia County
Ohio | County
Population
29,068
Land Area
466.5 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 466.5 sq mi
- Water Area
- 4.7 sq mi
- Water Share
- 1.0%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
29,068
- Density
- 62.3 / sq mi
- Households
- 11,614
- Housing Units
- 13,464
- Median Age
- 41.4 years
Income & Economy
Median Household Income
$56,830
GDP
$2.34B
Real GDP Change-10.4%
- Per Capita Income
- $30,969
- Personal Income
- $1.54B
- Personal Income Per Capita
- $53,417
Classification
RUCC 6
Nonmetro
Urban population of 5,000 to 20,000, adjacent to a metro area
Relief
Min
517 ft
Mean
726 ft
Max
1,047 ft