Clinton County, IL

Clinton County
Population: 35,535
Population Density: 74.9 per square mile

Water Area Percentage: 5.81% (29.25 square miles)
Land Area Percentage: 94.19% (474.23 square miles)
Total Area: 503.48 square miles
Housing Units: 13,805 per square mile

County Links

Lakes In Clinton County
• Carlyle Lake

Cities In Clinton County
Albers
Aviston
Bartelso
Beckemeyer
Breese
Carlyle
Centralia
Germantown
Greenville
Highland
Hoffman
Huey
Keyesport
Mascoutah
New Baden
New Memphis
Okawville
Pocahontas
Sandoval
Trenton

Airports
CENTRALIA CORRECTIONAL CENTER
FISCHER'S RLA
ST JOSEPH'S HOSPITAL - BREESE