Congressman Raja has represented Illinois’ 8th Congressional district for three terms. The district includes Cook, DuPage & Kane counties.
The 8th district includes all or parts of Arlington Heights, Almora, Bloomingdale, Carol Stream, Carpentersville, Chicago, Des Plaines, Elgin, Elk Grove Village, Geneva, Gilberts, Glendale Heights, Hanover Park, Hoffman Estates, Huntley, Itasca, Keenyville, Lakeshore Estates, Lakewood, Medinah, Mt. Prospect, Palatine, Pingree Grove, Rolling Meadows, Roselle, Rosemont, Schaumburg, South Barrington, South Elgin, Starks, Streamwood, St. Charles, Sutton, Valley View, Wayne, West Dundee, and Wood Dale.