County Dossier
Polk County
Arkansas | County
Population
19,361
Land Area
856.8 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 856.8 sq mi
- Water Area
- 4.8 sq mi
- Water Share
- 0.6%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
19,361
- Density
- 22.6 / sq mi
- Households
- 7,898
- Housing Units
- 9,643
- Median Age
- 44.3 years
Income & Economy
Median Household Income
$49,191
GDP
$860.20M
Real GDP Change+10.9%
- Per Capita Income
- $28,986
- Personal Income
- $855.86M
- Personal Income Per Capita
- $44,039
Classification
RUCC 7
Nonmetro
Urban population of 5,000 to 20,000, not adjacent to a metro area
Relief
Min
456 ft
Mean
1,184 ft
Max
2,671 ft