| Illinois's 11th congressional district | |||
|---|---|---|---|
Interactive map of district boundaries since January 3, 2023 | |||
| Representative |
| ||
| Area | 928.6 sq mi (2,405 km2) | ||
| Distribution |
| ||
| Population (2022) | 766,225 | ||
| Median household income | $99,802 [1] | ||
| Ethnicity |
| ||
| Cook PVI | D+5 [2] | ||
The 11th congressional district of Illinois is represented by Democrat Bill Foster.
From 1865 to 1867, the district included Bureau, LaSalle, Livingston and Woodford counties. [3] From 1901 until 1947 the 11th congressional district included Kane, DuPage, McHenry and Will Counties. Following the Congressional Apportionment Act of 1947, the district covered a portion of Cook County and the far northwest side of Chicago roughly centered on Norwood Park. [4] The district was not changed by 1951's redistricting. [5] In 1961, the district was widened westward to the Des Plaines River and east into parts of Lincoln Square. [6] The district covered the northwest side of Chicago until the early 1990s when it moved closer to its current area, encompassing most of LaSalle and Grundy Counties, the southern part of Will County, the northern part of Kankakee County and a small portion of southeastern Cook County along the Indiana state line. [7] The Illinois Congressional Reapportionment Act of 2001 (10 ILCS 76) defined its boundaries following the 2000 U.S. census.
Following the 2010 U.S. census the district includes Joliet in Will County, parts of Naperville in southern DuPage County, and Aurora in Kane County. It includes the Argonne National Laboratory. The congressional district covers parts of Cook, Du Page, Kane, Kendall and Will counties, as of the 2011 redistricting which followed the 2010 census. All or parts of Aurora, Bolingbrook, Darien, Joliet, Montgomery, Naperville, Lisle, Downers Grove, New Lenox, Shorewood and Woodridge are included. [8] The representatives for these districts were elected in the 2012 primary and general elections, and the boundaries became effective on January 3, 2013.
| # | County | Seat | Population |
|---|---|---|---|
| 7 | Boone | Belvidere | 53,159 |
| 31 | Cook | Chicago | 5,173,146 |
| 37 | DeKalb | Sycamore | 100,414 |
| 43 | DuPage | Wheaton | 924,885 |
| 89 | Kane | Geneva | 515,588 |
| 97 | Lake | Waukegan | 711,239 |
| 111 | McHenry | Woodstock | 311,122 |
| 197 | Will | Joliet | 697,252 |
As of the 2020 redistricting, this district will shift to cover the Northern Illinois region, encompassing most of McHenry and Kane Counties, parts of Boone, Lake, DeKalb, DuPage, Cook, and Will Counties.
Lake County is split between this district, the 9th district, and the 10th district. They are partitioned by Volo Bog State Natural Area, W Brandenburg Rd, N US Highway 12, W Townline Rd, N Wilson Rd, W Chardon Rd, N Fairfield Rd, W Ivanhoe Rd, Liberty St, High St, Kimball Ave, E Liberty St, S Church St, Bangs St, W Liberty St, Westridge Dr/N Lakeview Cir, Carriage Hill Ct/Wood Creek Dr, Greenleaf Ave, Ridge Rd/Burr Oak Ln, and E Burnett Rd/Northern Ter. The 11th district takes in half of the municipalities of Wauconda and Island Lake.
McHenry County is split between this district, the 10th district, the 16th district, and the 9th district. The 11th and 10th districts are partitioned by Lily Lake Drain, W Rand Rd, Fox River, N Riverside Dr, Illinois Highway 31, Petersen Farm, Dutch Creek, McCullom Lake Rd, White Oak Ln, McCullom Lake, W Shore Dr, W Martin Rd, Bennington Ln, N Martin Rd, N Curran Rd, Old Draper Rd, Farmstead Dr, S Ridge Rd, N Valley Hill Rd, Barber Creek, Wonder Lake, Illinois Highway 120, Thompson Rd, and Slough Creek. The 11th and 16th districts are partitioned by Nelson Rd, Slough Creek, Hartland Rd, and Tomlin Rd. The 11th and 9th districts are partitioned by E Crystal Lake Ave, Meridian Ln, Crystal Lake Country Club, Woodscreek Park, Boulder Ridge Country Club, and Fairway View Dr. The 11th district takes in the municipalities of Woodstock and Marengo; most of McHenry; and half of Crystal Lake and Huntley; and part of Port Barrington, Lake in the Hills, and Oakwood Hills.
Boone County is split between this district and the 16th district. They are partitioned by Orth Rd, Poplar Grove Rd, Woodstock Rd, McKinley Ave, Squaw Prairie Rd, Beloit Rd, Illinois Business Route 20, Kishwaukee River, Wynwood Dr, N Appleton Rd, S Appleton Rd, Illinois Highway 5, and Stone Quarry Rd. The 11th district takes in half of the municipality of Belvidere.
DeKalb County is split between this district, the 14th district, and the 16th district. They are partitioned by Myelle Rd, Bass Line Rd, Illinois Highway 23, Whipple Rd, Plank Rd, Swanson Rd, and Darnell Rd. The 11th district takes in the municipalities of Genoa and Kingston.
Kane County is split between this district and the 8th district. The 11th and 8th districts 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 11th and 14th districts are partitioned by Lasher Rd, Illinois Highway 83, Jericho Rd, Arnold Ave, Rathbone Ave, Fox River, and New York St. The 11th district takes in the municipalities of North Aurora, Batavia, and Hampshire; most of Geneva west of the Fox River; and half of St. Charles and Aurora.
DuPage County is split between this district, the 6th district, and the 3rd district. The 11th, 3rd, and 6th districts are partitioned by Grand Ave, Highway 83, Central Ave, Fullerton Ave, Harvard Ave, Armitage Ave, Addison Rd, Highway 64, Westmore Ave, Plymouth St, Westwood Ave, Highway 355, Union Pacific Railroad, North Path, President St, Naperville Rd, Highway 23, Danada Ct, Arrowhead Golf Club, Herrick Rd, Galosh Ave, Butterfield Rd, Calumet Ave E, and Prairie Ave. The 11th district takes in the municipalities of Naperville; most of Woodridge; and part of Darien.
Cook County is split between this district and the 1st district. The 11th and 1st districts are partitioned by W Roberta Dr, Walter St, W 127th St, Glenys Dr/Norwalk Rd, Glenys Dr/Keepataw Dr, Hillview Dr, Woodglen Ln/Berkeley Ln, Country Ln/Auburn Rd, 6th St/Kromray Rd, 119th St, Mt Vernon Memorial Estates, and McCarthy Rd. The 11th district takes in half the municipality of Lemont.
Will County is split between this district and the 14th district. They are partitioned by Modaff Rd, Knoch Knolls Park, S Knight Rd, Kings Rd, Remington Blvd, The Links at Carillon, N Weber Rd, W Normantown Rd, Romeoville Prairie Nature Preserve, and the Chicago Sanitary and Ship Canal. The 11th district takes in the municipalities of Bolingbrook, and half of Romeoville.
| Year | Office | Results |
|---|---|---|
| 2000 | President | George W. Bush 50% – Al Gore 48% |
| 2004 | President | George W. Bush 53% – John Kerry 46% |
| 2008 | President | Barack Obama 62% – John McCain 37% |
| 2012 | President | Barack Obama 58% – Mitt Romney 41% |
| 2016 | President | Hillary Clinton 58% – Donald Trump 35% |
| 2020 | President | Joe Biden 61% – Donald Trump 36% |
| Year | Office | Results |
|---|---|---|
| 2016 | President | Hillary Clinton 51.7% – Donald Trump 41.1% |
| Senate | Tammy Duckworth 48.5% – Mark Kirk 45.2% | |
| 2018 | Governor | J. B. Pritzker 48.2% – Bruce Rauner 45.7% |
| Attorney General | Kwame Raoul 50.4% – Erika Harold 47.0% | |
| Secretary of State | Jesse White 65.1% – Jason Helland 32.5% | |
| 2020 | President | Joe Biden 56.6% – Donald Trump 41.3% |
| Senate | Dick Durbin 53.4% – Mark Curran 41.6% | |
| 2022 | Senate | Tammy Duckworth 55.6% – Kathy Salvi 42.6% |
| Governor | J. B. Pritzker 54.7% – Darren Bailey 42.0% | |
| Attorney General | Kwame Raoul 54.3% – Tom DeVore 43.7% | |
| Secretary of State | Alexi Giannoulias 54.0% – Dan Brady 43.8% |
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Bill Foster | 148,928 | 58.6 | |
| Republican | Judy Biggert (incumbent) | 105,348 | 41.4 | |
| Independent | Chris Michel (write-in) | 19 | 0.0 | |
| Total votes | 254,295 | 100.0 | ||
| Democratic gain from Republican | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Bill Foster (incumbent) | 93,436 | 53.5 | |
| Republican | Darlene Senger | 81,335 | 46.5 | |
| Independent | Connor Vlakancic (write-in) | 1 | 0.0 | |
| Total votes | 174,772 | 100.0 | ||
| Democratic hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Bill Foster (incumbent) | 166,578 | 60.4 | |
| Republican | Tonia Khouri | 108,995 | 39.6 | |
| Total votes | 275,573 | 100.0 | ||
| Democratic hold | ||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Bill Foster (incumbent) | 145,407 | 63.8 | |
| Republican | Nick Stella | 82,358 | 36.2 | |
| Total votes | 227,765 | 100.0 | ||
| Democratic hold | ||||
| Party | Candidate | Votes | % | ±% | |
|---|---|---|---|---|---|
| Democratic | Bill Foster (incumbent) | 194,557 | 63.30 | -0.54% | |
| Republican | Rick Laib | 112,807 | 36.70 | +0.54% | |
| Write-in | 13 | 0.00 | N/A | ||
| Total votes | 307,377 | 100.0 | |||
| Democratic hold | |||||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Democratic | Bill Foster (incumbent) | 149,172 | 56.45 | |
| Republican | Catalina Lauf | 115,069 | 43.55 | |
| Total votes | 264,241 | 100.0 | ||
| Democratic hold | ||||
California's 48th congressional district is a congressional district in the U.S. state of California based in San Diego County in Southern California. It is currently represented by Republican Darrell Issa.
California's 51st congressional district is a congressional district in the U.S. state of California. The district is currently represented by Democrat Sara Jacobs. The district currently includes central and eastern portions of San Diego, as well as eastern suburbs such as El Cajon, La Mesa, Spring Valley, and Lemon Grove.
California's 18th congressional district is a congressional district located in the U.S. state of California. The district is currently represented by Democrat Zoe Lofgren. Since the 2022 election, the district is landlocked and includes all of San Benito County and parts of Santa Clara and Monterey counties, including Salinas, Hollister, Watsonville, Gilroy, Soledad, and downtown and eastern San Jose.
California's 41st congressional district is a congressional district in Riverside County, in the U.S. state of California. The district is currently represented by Republican Ken Calvert.
California's 17th congressional district is a congressional district in the U.S. state of California that is currently represented by Ro Khanna. It is located in the South Bay and East Bay regions of the San Francisco Bay Area.
California's 28th congressional district is a congressional district in the U.S. state of California, in Los Angeles County. The district is regarded as a Democratic stronghold and has been held by the Democratic Party since 2003 and is currently represented by Democrat Judy Chu.
California's 30th congressional district is a congressional district in the U.S. state of California. The 30th district takes in all of Burbank and Glendale, the Linda Vista neighborhood of Pasadena, and the Los Angeles communities of Tujunga, Hollywood, West Hollywood, Edendale, Park La Brea, Hancock Park, and westside Echo Park. The district is currently represented by Democrat Adam Schiff.
California's 35th congressional district is a U.S. congressional district in California. The district is currently represented by Democrat Norma Torres.
California's 40th congressional district is a congressional district in the U.S. state of California, encompassing Orange, San Bernardino, and Riverside counties. The district is currently represented by Republican Young Kim. It was one of 18 districts that would have voted for Joe Biden in the 2020 presidential election had they existed in their current configuration while being won or held by a Republican in 2022.
California's 45th congressional district is a congressional district in the U.S. state of California currently represented by Republican Michelle Steel. It was one of 18 districts that would have voted for Joe Biden in the 2020 presidential election had they existed in their current configuration while being won or held by a Republican in 2022.
Illinois's 6th congressional district covers parts of Cook and DuPage counties. It has been represented by Democrat Sean Casten since 2019.
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.
The 9th congressional district of Illinois covers parts of Cook, Lake, and McHenry counties as of the 2021 redistricting which followed the 2020 census. It includes all or parts of Chicago, Evanston, Glenview, Skokie, Morton Grove, Niles, Northfield, Prospect Heights, Wilmette, Buffalo Grove, Hawthorn Woods, Wauconda, Island Lake, Long Grove, Lake Barrington, Algonquin Township, Cary, Crystal Lake, Lake in the Hills, Lakewood, Oakwood Hills, Trout Valley, Algonquin, Port Barrington, Barrington Hills, and Fox River Grove. It is anchored in Chicago's North Side, along Lake Michigan, and covers many of Chicago's northern suburbs. Democrat Jan Schakowsky has represented the district since January 1999.
The 14th congressional district of Illinois is currently represented by Democrat Lauren Underwood. It is located in northern Illinois, surrounding the outer northern and western suburbs of Chicago.
The 17th congressional district of Illinois is represented by Democrat Eric Sorensen. It includes most of the northwestern portion of the state, with most of its population living on the Illinois side of the Quad Cities, as well as parts of Peoria and Rockford.
The 4th congressional district of Illinois includes part of Cook County, and has been represented by Democrat Jesús "Chuy" García since January 2019.
The 12th congressional district of Illinois is a congressional district in the southern part of U.S. state of Illinois. It has been represented by Republican Mike Bost since 2015. With a Cook Partisan Voting Index of R+24, it is the most Republican district in Illinois.
The 15th congressional district of Illinois is currently located in central Illinois. It was located in eastern and southeastern Illinois until 2022. It is currently represented by Republican Mary Miller.
The 16th congressional district of Illinois is represented by Republican Darin LaHood. Prominent past representatives from the 16th district have included Everett Dirksen, who went on to become the Republican leader in the United States Senate; John B. Anderson, who became the 3rd highest ranking Republican in the House and went on to run as a major independent candidate in the 1980 Presidential election; and Lynn Martin, who later served as United States Secretary of Labor.
The 10th congressional district of Illinois lies in the northeast corner of the state and mostly comprises northern suburbs of Chicago. It was created after the 1860 census. The district is currently represented by Democrat Brad Schneider.
