County Dossier
Peoria County
Illinois | County
Population
179,645
Land Area
618.7 sq mi
Context
Metro
Geography
County silhouette
- Land Area
- 618.7 sq mi
- Water Area
- 11.6 sq mi
- Water Share
- 1.8%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
179,645
- Density
- 290.4 / sq mi
- Households
- 77,755
- Housing Units
- 84,930
- Median Age
- 38.1 years
Income & Economy
Median Household Income
$65,108
GDP
$16.97B
Real GDP Change+1.9%
- Per Capita Income
- $40,155
- Personal Income
- $11.62B
- Personal Income Per Capita
- $64,705
Classification
RUCC 2
Metro
Counties in metro areas of 250,000 to 1 million population