Movers In Your Area
Moving Illinois By County
St. Clair County
Movers County Details
Moving County
St. Clair County
FIPS code
163
County seat
Belleville
Established
1790
Origin
original two counties
Etymology
Arthur St. Clair (1737–1818), major general in the American Revolutionary War and first Governor of the Northwest Territory
Population
270,056
Area
664 sq mi
(1,720 km2)
County Information
Alorton, Belleville (County Seat), Brooklyn, Cahokia, Caseyville, Centreville, Darmstadt, Dupo, East Carondelet, East St. Louis, Fairview Heights, Fayetteville, Floraville, Freeburg, Lebanon, Lenzburg, Marissa, Mascoutah, Millstadt, New Athens, O'Fallon, Paderborn, Sauget, Shiloh, Smithton, St. Libory, Summerfield, Swansea, Washington Park