Richland County

Illinois · Population: 15,488 · Official website

Richland County, Illinois

Congressional representation for Richland County, Illinois.

Congressional Districts

DistrictRepresentativeParty
Photo of Mike BostIL-12Mike BostRepublican

ZIP Codes

ZIP CodeCongressional District
62419IL-12
62421IL-12
62425IL-12
62448IL-12
62450IL-12
62452IL-12
62466IL-12
62868IL-12