Illinois's 8th congressional district

Illinois's 8th congressional district
Interactive map of district boundaries since January 3, 2023
Representative	Raja Krishnamoorthi D–Schaumburg
Area	291.5 sq mi (755 km2)
Distribution	100.0% urban 0.0% rural
Population (2022)	749,823
Median household income	$91,317[1]
Ethnicity	54.4% White 23.8% Hispanic 14.3% Asian 4.3% Black 2.8% Two or more races 0.5% other
Cook PVI	D+6[2]

The 8th congressional district of Illinois is a congressional district in the U.S. state of Illinois that has been represented by Democrat Raja Krishnamoorthi since 2017.

Composition

2011 redistricting

The congressional district covers parts of Cook County, DuPage County and Kane County, as of the 2011 redistricting which followed the 2010 United States census. All or parts of Addison, Arlington Heights, Barrington Hills, Bloomingdale, Carol Stream, Carpentersville, East Dundee, Elgin, Elk Grove Village, Glendale Heights, Hanover Park, Hoffman Estates, Lombard, Palatine, Rolling Meadows, Roselle, Schaumburg, South Elgin, Streamwood, Villa Park and Wood Dale are included.^[3] These boundaries became effective on January 3, 2013.

2023 redistricting

As of the 2020 redistricting, this district will still be based partially in northern

The 8th district takes in the Cook County municipalities of Schaumburg, Rosemont, Rolling Meadows, South Barrington, and Streamwood; most of Hoffman Estates; half of Des Plaines and Streamwood; the majority of Elk Grove Village west of Tome Rd; part of Palatine; and part of Mt Prospect between Dempster St and W Lonnquist Blvd.

DuPage County is split between this district and the 3rd district. They are partitioned by Bartlett Rd, Old Wayne Golf Course, St Charles Rd, Fair Oaks Rd, Timber Ln, Woodcreek Ln N, Wayne Oaks Dam Reservoir, Morton Rd, Pawnee Dr, County Farm Rd, Highway 64, Gary Ave Della Ave, West St, Geneva Rd, Bloomingdale's Rd, Glendale Lakes Golf Club, President St, Gilberto St, Schubert Ave, Opal Ave, Stevenson Dr, Highway 4, Polo Club Dr, Canadian National Railway, East Branch Park, Army Trail Rd, Belmont Pl, Addison Trail High School, Woodland Ave, 7th Ave, Lake St, 3rd Ave, Eggerding Dr, Mill Rd, Highway 290, Addison Rd, Oak Meadows Golf & Banquets, Central Ave, Canadian Pacific Railway, Wood Dale Rd, Elmhurt St, and Lively Blvd. The 8th district takes in the municipalities of Bloomingdale and Carol Stream; and part of northern Glendale Heights.

Kane County is split between this district and the 11th district. They are partitioned by Illinois Highway 47, Regency Parkway, Farm Hill Dr, Del Webb Blvd, Jane Adams Memorial Tollway, Sandwald Rd, Ridgecrest Dr, Brier Hill Rd/Illinois Highway 47, Coombs Rd, Shadow Hill Dr, Campton Hills Dr, West Main St, South Tyler Rd, Division St, Fox River, North Washington Ave, Douglas Rd, Orion Rd, and East Fabyan Parkway. The 8th district takes in the municipalities of East Dundee, West Dundee, Elgin, Carpentersville, and Sleepy Hollow; most of Elgin; half of St. Charles; southern Algonquin; a portion of Geneva east of the Fox River; and part of Gilberts.

Presidential election results

This table indicates how the district has voted in U.S. presidential elections; election results reflect voting in the district as it was configured at the time of the election, not as it is configured today.

Recent election results from statewide races

This table indicates how the district has voted in recent statewide elections; election results reflect voting in the district as it is currently configured, not necessarily as it was at the time of these elections.

List of members representing the district

Name	Party	Years	Cong– ress	Electoral history	Counties
District created March 4, 1853.
William Henry Bissell (Belleville)	Independent Democratic	March 4, 1853 – March 3, 1855	33rd	re-elected in 1852 . Retired.	1853–1863 [data missing]
Vacant		March 4, 1855 – November 4, 1856	34th	Representative-elect elected to the U.S. Senate on February 8, 1855.[4]
James L. D. Morrison (McLeansboro)	Democratic	November 4, 1856 – March 3, 1857	34th	Elected to finish Trumbull's term . Retired.
Robert Smith (Alton )	Democratic	March 4, 1857 – March 3, 1859	35th	Elected in 1856 . Lost renomination.
Philip B. Fouke (Belleville)	Democratic	March 4, 1859 – March 3, 1863	36th 37th	Re-elected in 1860 . Retired.
John T. Stuart (Springfield)	Democratic	March 4, 1863 – March 3, 1865	38th	Elected in 1862 . Lost re-election.	1863–1873 DeWitt, Livingston, Logan, McLean, Sangamon, Tazewell, and Woodford
Shelby Moore Cullom (Springfield )	Republican	March 4, 1865 – March 3, 1871	39th 40th 41st	Re-elected in 1868 . Retired.
James Carroll Robinson (Springfield)	Democratic	March 4, 1871 – March 3, 1873	42nd	Elected in 1870. Redistricted to the 12th district .
Greenbury L. Fort (Lacon)	Republican	March 4, 1873 – March 3, 1881	43rd 44th 45th 46th	Re-elected in 1878 . Retired.	1873–1883 Ford, Iroquois, Kankakee, Livingston, Marshall, and Woodford
Lewis E. Payson (Pontiac)	Republican	March 4, 1881 – March 3, 1883	47th	Elected in 1880. Redistricted to the 9th district .
William Cullen (Ottawa)	Republican	March 4, 1883 – March 3, 1885	48th	re-elected in 1882 . Lost renomination.	1883–1895 DuPage, Grundy, Kendall, LaSalle, and Will
Ralph Plumb (Streator)	Republican	March 4, 1885 – March 3, 1889	49th 50th	Re-elected in 1886 . Retired.
Charles A. Hill (Joliet)	Republican	March 4, 1889 – March 3, 1891	51st	Elected in 1888 . Lost re-election.
Lewis Steward (Plano)	Democratic	March 4, 1891 – March 3, 1893	52nd	Elected in 1890 . Lost re-election.
Robert A. Childs (Hinsdale)	Republican	March 4, 1893 – March 3, 1895	53rd	Elected in 1892 . Retired.
Albert J. Hopkins (Aurora)	Republican	March 4, 1895 – March 3, 1903	54th 55th 56th 57th	run for U.S. senator .	1895–1903 DeKalb, DuPage, Grundy, Kane, Kendall, and McHenry
Chicago )	Democratic	March 4, 1903 – December 27, 1904	58th	re-elected in 1902 . Died.	1903–1913 Cook
Vacant		December 27, 1904 – March 3, 1905	58th
Chicago )	Republican	March 4, 1905 – March 3, 1909	59th 60th	Re-elected in 1906 . Retired.
Chicago )	Democratic	March 4, 1909 – March 3, 1921	61st 62nd 63rd 64th 65th 66th	Re-elected in 1918 . Retired.
					1913–1949 Cook
Chicago )	Democratic	March 4, 1921 – March 3, 1931	67th 68th 69th 70th 71st	Re-elected in 1928 . Lost re-election.
Chicago )	Republican	March 4, 1931 – April 5, 1932	72nd	Lost contested election.
Chicago )	Democratic	April 5, 1932 – March 3, 1933	72nd	Won contested election . Lost renomination.
Chicago )	Democratic	March 4, 1933 – January 3, 1943	73rd 74th 75th 76th 77th	Re-elected in 1940 . Lost renomination.
Chicago )	Democratic	January 3, 1943 – January 3, 1959	78th 79th 80th 81st 82nd 83rd 84th 85th	Re-elected in 1956 . Retired.
					1949–1953 Cook
					1953–1963 Cook
Chicago )	Democratic	January 3, 1959 – January 3, 1993	86th 87th 88th 89th 90th 91st 92nd 93rd 94th 95th 96th 97th 98th 99th 100th 101st 102nd	Re-elected in 1990. Redistricted to the 5th district .
					1963–1967 Cook
					1967–1973 Cook
					1973–1983 Cook
					1983–1993 Cook
Phil Crane (Wauconda)	Republican	January 3, 1993 – January 3, 2005	103rd 104th 105th 106th 107th 108th	Re-elected in 2002 . Lost re-election.	1993–2003 Cook and Lake
					2003–2013 Cook, Lake, and McHenry
Melissa Bean (Palatine Township)	Democratic	January 3, 2005 – January 3, 2011	109th 110th 111th	Elected in 2004. Re-elected in 2006. Re-elected in 2008. Lost re-election.
Joe Walsh (McHenry)	Republican	January 3, 2011 – January 3, 2013	112th	Elected in 2010. Lost re-election.
Tammy Duckworth (Hoffman Estates)	Democratic	January 3, 2013 – January 3, 2017	113th 114th	Elected in 2012. Re-elected in 2014. Retired to run for U.S. senator.	2013–2023 Cook, DuPage, and Kane
Raja Krishnamoorthi (Schaumburg)	Democratic	January 3, 2017 – present	115th 116th 117th 118th	Elected in 2016. Re-elected in 2018. Re-elected in 2020. Re-elected in 2022.
					2023–present Cook, DuPage, and Kane

Elections

2012 election

Incumbent Representative Joe Walsh was drawn out of the district for 2012 by 2011 redistricting, although a candidate is not required to live in the district to be eligible to run for a seat in Congress.^[5] Democrat Raja Krishnamoorthi of Hoffman Estates announced his candidacy for the seat in late May 2011. In July 2011, Democrat Tammy Duckworth also announced plans to run for the seat.^[6] Duckworth won the Democratic nomination on March 20, 2012. Duckworth defeated Walsh in the general election on November 6, 2012.

2014

2016

2018

2020

2022

Historical district boundaries

See also

• Illinois's congressional districts
• List of United States congressional districts

References