article: Illinois's 13th congressional district
links: Belleville, Illinois Springfield, Illinois Democratic Party (United States) Decatur, Illinois Illinois Piatt County, Illinois Macon County, Illinois 2020 United States census St. Louis Edwardsville, Illinois Granite City, Illinois Nikki Budzinski Champaign County, Illinois Sangamon County, Illinois St. Clair County, Illinois Madison County, Illinois Urbana, Illinois Macoupin County, Illinois Champaign, Illinois