County Dossier
Marshall County
Oklahoma | County
Population
15,792
Land Area
371.5 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 371.5 sq mi
- Water Area
- 55.5 sq mi
- Water Share
- 13.0%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
15,792
- Density
- 42.5 / sq mi
- Households
- 5,982
- Housing Units
- 8,832
- Median Age
- 41.6 years
Income & Economy
Median Household Income
$57,245
GDP
$725.44M
Real GDP Change-1.4%
- Per Capita Income
- $30,889
- Personal Income
- $827.53M
- Personal Income Per Capita
- $51,250
Classification
RUCC 9
Nonmetro
Urban population of fewer than 5,000, not adjacent to a metro area
Relief
Min
574 ft
Mean
737 ft
Max
1,018 ft