Richland County

Illinois · Population: 15,488 · Official website

Richland County, Illinois

Congressional representation for Richland County, Illinois.

Congressional Districts

District Representative Party
Photo of Mike Bost IL-12 Mike Bost Republican

ZIP Codes

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