Mercer County

Illinois · Population: 15,487 · Official website

Mercer County, Illinois

Congressional representation for Mercer County, Illinois.

Congressional Districts

District Representative Party
Photo of Mary E. Miller IL-15 Mary E. Miller Republican
Photo of Darin LaHood IL-16 Darin LaHood Republican
Photo of Eric Sorensen IL-17 Eric Sorensen Democrat

ZIP Codes

ZIP Code Congressional District
61231 IL-15 (+ others)
61262 IL-15 (+ others)
61263 IL-15 (+ others)
61276 IL-15 (+ others)
61442 IL-15
61465 IL-15 (+ others)
61472 IL-15 (+ others)
61476 IL-15
61486 IL-15 (+ others)