Union County, IL

Union County
Population: 18,293
Population Density: 44.0 per square mile

Water Area Percentage: 1.41% (5.97 square miles)
Land Area Percentage: 98.59% (416.16 square miles)
Total Area: 422.13 square miles
Housing Units: 7,894 per square mile

County Links

Cities In Union County
Alto Pass
Anna
Buncombe
Carbondale
Cobden
Cypress
Dongola
Goreville
Jonesboro
Makanda
Mc Clure
Millcreek
Wolf Lake