Mason County

Illinois · Population: 12,523 · Official website

Mason County, Illinois

Congressional representation for Mason County, Illinois.

Congressional Districts

District Representative Party
Photo of Mary E. Miller IL-15 Mary E. Miller Republican

ZIP Codes

ZIP Code Congressional District
61532 IL-15
61567 IL-15
62617 IL-15
62627 IL-15
62633 IL-15
62644 IL-15
62655 IL-15
62664 IL-15
62671 IL-15