Caseyville Township, Illinois

Caseyville Township is located in St. Clair County, Illinois, United States. As of the 2010 census, its population was 31,996 and it contained 14,054 housing units.
  • Established: November 6, 1883
  • Country: United States
  • State: Illinois
  • County: St. Clair
  • FIPS code: 17-163-11657
  • Time zone: UTC-6 (CST)
Data from: en.wikipedia.org