Irishtown Township, Illinois

Irishtown Township is one of fifteen townships in Clinton County, Illinois, USA. As of the 2020 census, its population was 1,036 and it contained 730 housing units.
  • Established: November 4, 1873
  • Elevation: 472 ft (144 m)
  • Country: United States
  • State: Illinois
  • County: Clinton
  • ZIP codes: 62231, 62246, 62253, 62283
  • FIPS code: 17-027-37673
Data from: en.wikipedia.org