Jersey County, IL

Jersey County
Population: 21,668
Population Density: 58.7 per square mile

Water Area Percentage: 2.08% (7.86 square miles)
Land Area Percentage: 97.92% (369.16 square miles)
Total Area: 377.02 square miles
Housing Units: 8,918 per square mile

County Links

Cities In Jersey County
Brighton
Chesterfield
Dow
Elsah
Fidelity
Fieldon
Godfrey
Grafton
Jerseyville
Kane
Medora
Piasa
Rockbridge