County Dossier
Stephenson County
Illinois | County
Population
43,768
Land Area
564.2 sq mi
Context
Nonmetro
Geography
County silhouette
- Land Area
- 564.2 sq mi
- Water Area
- 0.5 sq mi
- Water Share
- 0.1%
Terrain Layer
Open the county terrain view inside the atlas flow.
Population & Housing
Population
43,768
- Density
- 77.6 / sq mi
- Households
- 19,358
- Housing Units
- 21,330
- Median Age
- 45.3 years
Income & Economy
Median Household Income
$64,043
GDP
$2.49B
Real GDP Change+3.7%
- Per Capita Income
- $35,305
- Personal Income
- $2.48B
- Personal Income Per Capita
- $57,610
Classification
RUCC 4
Nonmetro
Urban population of 20,000 or more, adjacent to a metro area