County Dossier
Randolph County
Illinois | County
Population
30,058
Land Area
575.4 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 575.4 sq mi
- Water Area
- 21.7 sq mi
- Water Share
- 3.6%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
30,058
- Density
- 52.2 / sq mi
- Households
- 11,945
- Housing Units
- 13,422
- Median Age
- 43.7 years
Income & Economy
Median Household Income
$68,131
GDP
$2.02B
Real GDP Change+1.2%
- Per Capita Income
- $32,715
- Personal Income
- $1.53B
- Personal Income Per Capita
- $51,003
Classification
RUCC 6
Nonmetro
Urban population of 5,000 to 20,000, adjacent to a metro area
Relief
Min
343 ft
Mean
467 ft
Max
737 ft