Located in East Central Illinois, the 15th Congressional District is comprised of the entire counties of Cumberland, Clark, Crawford, Edgar, Coles, Moultrie, Piatt, Douglas, Champaign, Vermilion, DeWitt, Iroquois, and Ford. We also share Livingston, Gallatin, White, Saline, Edwards, Wabash, Lawrence, Macon, and McLean counties with other congressional districts.