district, particularly in the area northeast of Chicago Heights. Other notable business and industrial presences in the district include Jays Foods, a manufacturer of snack foods based in Pullman; the Norfolk Southern Railway; Allied Tube and Conduit, a piping and electrical manufacturer in Harvey ; and UGN Inc., an automotive soundproofing manufacturer in Chicago Heights . Federal facilities in the district include Coast Guard Station Calumet Harbor in East Side and the Vietnam Veterans Memorial Army Reserve Center, home of the 308th Civil Affairs Brigade, in Homewood. In addition to the Jackson Park Historic Landscape District and the Museum of Science and Industry's , district locations on the National Register of Historic Places include: AVR 661, South Deering Bloom Township High School, Chicago Heights Calumet Park, East Side Flamingo-on-the-Lake Apartments, Hyde Park Flat Iron Building, Chicago Heights Ford Airport Hangar, Lansing Hotel Del Prado, Hyde Park Jeffery-Cyril Historic District, South Shore Lake-Side Terrace Apartments, South Shore Allan Miller House, South Shore Olympia Fields Country Club, Olympia Fields Pacesetter Gardens Historic District, Riverdale (suburb) Palmer Park, Roseland Promontory Apartments, Hyde Park Pullman Historic District National Historic Landmark, Pullman Shoreland Hotel, Hyde Park South Shore Beach Apartments, South Shore South Shore Country Club, South Shore Trumbull Park, South Deering Recent election results from statewide races Prominent representatives List of members representing the district Election results 2002 2004 2006 2008 2010 2012 2013 (Special) 2014 2016 2018 2020 2022 History of district boundaries The total number of representatives allotted to Illinois during each period follows the years in parentheses; boundaries went into effect beginning with the previous year's elections: 1833–1843 (3): The district included nineteen counties in eastern and southeastern Illinois: Clark, Clay, Coles, Crawford, Edgar, Edwards, Effingham, Fayette, Hamilton, Jasper, Jefferson, Lawrence, Marion, Montgomery, Shelby, Vermilion, Wabash, Wayne and White counties (several additional counties were later created within this area). 1843–1853 (7): The district was reduced in size and slightly shifted to take in fifteen counties in southeastern Illinois: Edwards, Franklin, Gallatin, Hamilton, Hardin, Jefferson, Johnson, Marion, Massac, Pope, Pulaski, Wabash, Wayne, White and Williamson counties. 1853–1863 (9): The district was relocated to cover seven counties stretching across the northern part of the state: Cook, DeKalb, DuPage, Kane, Lee, Rock Island and Whiteside counties. 1863–1873 (14, including one elected at large): The district now included six counties to the north and west of Cook County: Boone, DeKalb, Kane, Lake, McHenry and Winnebago