# 2022 United States House of Representatives elections in Illinois

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vte :
The 2022 United States House of Representatives elections in Illinois were held on November 8, 2022, to elect the 17 U.S. representatives from Illinois, one from each of the state's 17 congressional districts (reduced from 18 in the redistricting cycle following the 2020 United States census). The elections coincided with the 2022 U.S. Senate race in Illinois, as well as other elections to the House of Representatives, other elections to the United States Senate and various state and local elections. On November 23, 2021, Governor J. B. Pritzker signed the Illinois Congressional Redistricting Act of 2021, which established the new boundaries of the districts, into law. FiveThirtyEight ranked Illinois as the most gerrymandered Congressional map drawn by Democrats following 2022 redistricting.

## Results summary
### Statewide

Popular vote
Democratic
56.09%
Republican
43.68%
Other
0.23% :
House seats
Democratic
82.35%
Republican
17.65% :

## District 1

Before the 2020 redistricting cycle, the 1st district was primarily based in the South Side of Chicago. Under the new congressional map, although the 1st district is still based in Chicago, including portions of Bronzeville, Hyde Park, Grand Crossing, Morgan Park, and Roseland, it now reaches down to the southwest and takes in a collection of exurban and rural areas in Cook County, Will County, and Kankakee County. The former section is heavily black and the latter is heavily white; as a result, the district as a whole is slightly over 50% black. The incumbent was Democrat Bobby Rush, who was re-elected with 73.8% of the vote in 2020. On January 3, 2022, Rush announced that he would retire rather than seek a sixteenth term in office.

### Democratic primary
#### Candidates
##### Nominee

* Jonathan Jackson, business professor; spokesperson for the Rainbow/PUSH coalition and son of Jesse Jackson

##### Eliminated in primary

* Kirby Birgans, educator and advocate
* Chris Butler, pastor
* Jahmal Cole, founder of My Block, My Hood, My City
* Jacqueline Collins, state senator
* Steven DeJoie, consultant and restaurateur
* Pat Dowell, Chicago City Council member
* Cassandra Goodrum, Professor of Criminal Justice at Chicago State University
* Marcus Lewis, minister
* Ameena Matthews, anti-violence activist, subject of The Interrupters, and candidate for this district in 2020
* Karin Norington-Reaves, attorney and CEO of the Chicago Cook Workforce Partnership
* Robert Palmer, educator
* Terre Layng Rosner, Professor of Communication at the University of St. Francis
* Jonathan Swain, businessman and former chair of the Chicago Zoning Board of Appeals
* Michael Thompson, educator
* Charise Williams, former deputy director of the Illinois Criminal Justice Information Authority

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jonathan Jackson | 21,607 | 28.2 |
| | Democratic | Pat Dowell | 14,594 | 19.0 |
| | Democratic | Karin Norington-Reaves | 10,825 | 14.1 |
| | Democratic | Jacqueline Collins | 9,299 | 12.1 |
| | Democratic | Chris Butler | 4,141 | 5.4 |
| | Democratic | Jahmal Cole | 4,045 | 5.3 |
| | Democratic | Jonathan Swain | 2,554 | 3.3 |
| | Democratic | Michael Thompson | 1,680 | 2.2 |
| | Democratic | Charise A. Williams | 1,601 | 2.1 |
| | Democratic | Cassandra Goodrum | 1,422 | 1.9 |
| | Democratic | Marcus Lewis | 901 | 1.2 |
| | Democratic | Robert Palmer | 899 | 1.2 |
| | Democratic | Nykea Pippion McGriff | 892 | 1.2 |
| | Democratic | Terre Layng Rosner | 780 | 1.0 |
| | Democratic | Ameena Matthews | 686 | 0.9 |
| | Democratic | Kirby Birgans | 511 | 0.7 |
| | Democratic | Steven DeJoie | 251 | 0.3 |
| Total votes | Total votes | Total votes | 76,688 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Eric Carlson, Army veteran

##### Eliminated in primary

* Jeff Regnier, New Lenox businessman
* Philanise White
* Geno Young, musician

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Eric Carlson | 10,755 | 40.5 |
| | Republican | Jeff Regnier | 10,375 | 39.0 |
| | Republican | Geno Young | 3,853 | 14.5 |
| | Republican | Philanise White | 1,598 | 6.0 |
| Total votes | Total votes | Total votes | 26,581 | 100.0 |

#### Results

2022 Illinois's 1st congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jonathan Jackson | 159,142 | 67.0 |
| | Republican | Eric Carlson | 78,258 | 33.0 |
| | Write-in | Write-in | 25 | 0.0 |
| Total votes | Total votes | Total votes | 237,425 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 2

The incumbent was Democrat Robin Kelly, who was re-elected with 78.8% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Robin Kelly, incumbent U.S. representative

#### Endorsements

Organizations
* Feminist Majority PAC
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* Planned Parenthood Action Fund

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Robin Kelly (incumbent) | 56,606 | 100.0 |
| Total votes | Total votes | Total votes | 56,606 | 100.0 |

### Republican primary
#### Nominee

* Thomas Lynch, former Iroquois County Board member

##### Eliminated in primary

* Shane Cultra, former state senator (2011–2013)
* Ashley Ramos

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Thomas Lynch | 10,289 | 37.2 |
| | Republican | Shane Cultra | 9,869 | 35.7 |
| | Republican | Ashley Ramos | 7,524 | 27.2 |
| Total votes | Total votes | Total votes | 27,682 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Results

2022 Illinois's 2nd congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Robin Kelly (incumbent) | 140,414 | 67.1 |
| | Republican | Thomas Lynch | 68,761 | 32.9 |
| Total votes | Total votes | Total votes | 209,175 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 3

During the 2020 redistricting process, the Illinois General Assembly decided to create a second Latino-influenced district. As such, the 3rd congressional district had no incumbent. The district is approximately 47% Latino and unites heavily Latino communities from Chicago to Elgin. Among potential voters, the communities in the district include 63.4% White, 25.2% Latino, 6.2% Black, and 4.7% Asian people. It includes parts of the Chicago neighborhoods of West Town, Logan Square, Humboldt Park, Belmont Cragin, Portage Park, Irving Park, Albany Park, Montclare, Dunning, and all or parts of the suburbs of Elmwood Park, River Grove, Franklin Park, Bensenville, Elk Grove Village, Wood Dale, Addison, Glendale Heights, Wheaton, West Chicago, Wayne, Bartlett, Hanover Park, and Elgin.

### Democratic primary
#### Candidates
##### Nominee

* Delia Ramirez, state representative

##### Eliminated in primary

* Juan Aguirre
* Iymen Chehade, professor of history at the Columbia College of Chicago and School of the Art Institute of Chicago
* Gilbert Villegas, Chicago City Council member

##### Declined

* Omar Aquino, state senator (endorsed Ramirez)

#### Endorsements

U.S. senators
* Bernie Sanders, U.S. senator from Vermont (2006–)
* Elizabeth Warren, U.S. senator from Massachusetts (2013–)
U.S. representatives
* Chuy Garcia, U.S. representative from IL-04 (2015–present)
* Sylvia Garcia, U.S. representative from Texas's 29th congressional district (2019–)
* Pramila Jayapal, U.S. representative from Washington's 7th congressional district (2017–present)
* Mondaire Jones, U.S. representative from New York's 17th congressional district (2021–)
* Teresa Leger Fernandez, U.S. representative from NM-03 (2021–present)
* Alexandria Ocasio-Cortez, U.S. representative from New York's 14th congressional district (2019–)
* Lucille Roybal-Allard, U.S. representative from CA-40 (1993–present)
* Linda Sánchez, U.S. representative from California's 39th congressional district (2003–2013) and California's 38th congressional district (2013–)
* Jan Schakowsky, U.S. representative from IL-09 (1999–present)
* Lauren Underwood, U.S. representative from IL-14 (2019–present)
State officials
* Carol Ammons, state representative (since 2015)
* Omar Aquino, state senator (since 2016)
* Kam Buckner, state representative (since 2019)
* Kelly Cassidy, state representative (since 2011)
* Lakesia Collins, state representative (since 2020)
* Deb Conroy, state representative (since 2013)
* Barbara Flynn Currie, former state representative (1979–2019)
* Robyn Gabel, state representative (since 2010)
* Will Guzzardi, state representative (since 2015)
* Maura Hirschauer, state representative (since 2021)
* Lindsey LaPointe, state representative (since 2019)
* Theresa Mah, state representative (since 2017)
* Anna Moeller, state representative (since 2014)
* Cristina Pacione-Zayas, state senator (since 2020)
* Robert Peters, state senator (since 2019)
* Lamont Robinson, state representative (since 2019)
* Nick Smith, state representative (since 2018)
* Karina Villa, state senator (since 2021) and former state representative (2019–2021)
* Celina Villanueva, state senator (since 2020) and former state representative (2018–2020)
* Ram Villivalam, state senator (since 2019)
* Mark Walker, state representative (2009–2011; since 2019)
Local officials
* Daniel Biss, Mayor of Evanston (since 2021), former state senator (2013–2019), and former state representative (2011–2013)
* Maria Hadden, Chicago City Council member for the 49th ward (since 2019)
* Daniel La Spata, Chicago City Council member for the 1st ward (since 2019)
* Carlos Ramirez-Rosa, Chicago City Council member for the 35th ward (since 2015)
* Rossana Rodriguez-Sanchez, Chicago City Council member for the 33rd ward (since 2019)
* Byron Sigcho-Lopez, Chicago City Council member for the 25th ward (since 2019)
* Jeanette Taylor, Chicago City Council member for the 20th ward (since 2019)
* Andre Vasquez, Chicago City Council member for the 40th ward (since 2019)
Individuals
* Clem Balanoff, National political director of the Amalgamated Transit Union and former state representative (1989–1995)
Labor unions
* Amalgamated Transit Union
* American Federation of Teachers Illinois
* American Nurses Association Illinois
* Chicago Teachers Union
* International Association of Fire Fighters Illinois
* International Association of Machinists and Aerospace Workers District Local 19
* Iron Workers Local 63
* SEIU Healthcare
* SEIU local 73
* Transportation Communications International Union
* UFCW Local 881
Organizations
* Congressional Progressive Caucus
* Democracy for America
* EMILY's List
* End Citizens United
* Giffords
* Indivisible
* J Street
* League of Conservation Voters Action Fund
* Our Revolution
* Peace Action
* People's Action
* Sierra Club
* Sunrise Movement Chicago
* United Working Families
* Working Families Party
U.S. representatives
* Ruben Gallego, U.S. representative from AZ-07 (2015–present)
* Luis Gutiérrez, former U.S. representative from Illinois's 4th congressional district (1993–2019)
* Brad Schneider, U.S. representative from IL-10 (2013–2015; 2017–present)
State officials
* Eva-Dina Delgado, state representative (since 2019)
* Susana Mendoza, Illinois Comptroller (2016–)
* Jesse White, Illinois Secretary of State (1999–)
* Kathleen Willis, state representative (since 2013)
Local officials
* Bridget Gainer, Cook County Commissioner (since 2009)
* Iris Martinez, Clerk of the Circuit Court of Cook County (since 2020) and former state senator (2003–2020)
Newspapers
* Chicago Tribune
* The Jewish Press
Organizations
* Democratic Majority for Israel
* International Association of Heat and Frost Insulators and Allied Workers Local 17
* International Union of Elevator Constructors Local 2
* Latino Leadership Council
* Latino Victory Fund
* New Politics
* Pro-Israel America
* Service Employees International Union Local 1
* United Steelworkers
* VoteVets.org

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Juan Aguirre | Iymen Chehade | Delia Ramirez | Gilbert Villegas | Other | Undecided |
| Impact Research (D) | March 14–17, 2022 | 400 (LV) | ± 4.9% | 0% | 3% | 25% | 10% | – | 62% |
| Impact Research (D) | March 14–17, 2022 | 400 (LV) | ± 4.9% | – | – | 28% | 12% | – | 60% |
| Lake Research Partners (WFP) | February 28 – March 3, 2022 | 400 (LV) | ± 4.9% | – | 1% | 19% | 11% | 3% | 66% |

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Delia Ramirez | 37,296 | 66.4 |
| | Democratic | Gilbert Villegas | 12,990 | 23.1 |
| | Democratic | Iymen Chehade | 3,719 | 6.6 |
| | Democratic | Juan Aguirre | 2,175 | 3.9 |
| Total votes | Total votes | Total votes | 56,180 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Justin Burau, real estate consultant

#### Endorsements

Individuals
* Dan Brady, Illinois state representative
* Evelyn Sanguinetti, former lieutenant governor of Illinois

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Justin Burau | 18,997 | 100.0 |
| Total votes | Total votes | Total votes | 18,997 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Results

2022 Illinois's 3rd congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Delia Ramirez | 121,764 | 68.5 |
| | Republican | Justin Burau | 55,995 | 31.5 |
| Total votes | Total votes | Total votes | 177,759 | 100.0 |
| | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) |

## District 4

The incumbent was Democrat Jesús "Chuy" García, who was re-elected with 84.1% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Jesús "Chuy" García, incumbent U.S. representative

##### Declined

* Marie Newman, incumbent U.S. representative (unsuccessfully ran in the 6th district)

#### Endorsements

Organizations
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* Planned Parenthood Action Fund
* Progressive Democrats of America
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jesús "Chuy" García (incumbent) | 37,499 | 100.0 |
| Total votes | Total votes | Total votes | 37,499 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* James Falakos, businessman

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | James Falakos | 12,192 | 100.0 |
| Total votes | Total votes | Total votes | 12,192 | 100.0 |

### Working Class Party
#### Nominee

* Ed Hershey

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Results

2022 Illinois's 4th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chuy García (incumbent) | 91,036 | 68.4 |
| | Republican | James Falakos | 37,352 | 28.1 |
| | Working Class | Edward Hershey | 4,605 | 3.5 |
| | Write-in | Write-in | 54 | 0.0 |
| Total votes | Total votes | Total votes | 133,047 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 5

The incumbent was Democrat Mike Quigley, who was re-elected with 70.8% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Mike Quigley, incumbent U.S. representative

##### Removed from ballot

* Raleigh Bowman, manager

##### Withdrawn

* Hoan Huynh, entrepreneur and investor (running for state house)

#### Endorsements

Individuals
* Marianne Williamson, author and candidate for the Democratic nomination for President of the United States in 2020
Organizations
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* Planned Parenthood Action Fund
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mike Quigley (incumbent) | 82,490 | 100.0 |
| Total votes | Total votes | Total votes | 82,490 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Tommy Hanson, Republican nominee for IL-05 in 2008, 2018, and 2020

##### Eliminated in primary

* Malgorzata McGonigal

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Tommy Hanson | 14,806 | 55.4 |
| | Republican | Malgorzata McGonigal | 11,916 | 44.6 |
| | Write-in | Write-in | 2 | 0.0 |
| Total votes | Total votes | Total votes | 26,724 | 100.0 |

### Independents

* Jerico Matias Cruz, U.S. Army Special Operations combat veteran

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Results

2022 Illinois's 5th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Mike Quigley (incumbent) | 190,999 | 69.6 |
| | Republican | Tommy Hanson | 79,112 | 28.8 |
| | Independent | Jerico Matias Cruz | 4,439 | 1.6 |
| Total votes | Total votes | Total votes | 274,550 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 6

Due to redistricting, the borders of several districts in the Chicago area changed dramatically. 3rd District Incumbent Marie Newman was drawn into the Latino-majority 4th District. As a result, Newman decided to switch to the redrawn 6th district and announced that she would be running against 6th district incumbent Sean Casten. The new district contains about 40% of Newman's old district and about 25% of Casten's. In the opening stages of the campaign both Casten and Newman declared an intent to run on their legislative records, and declared that they would not campaign negatively against each other.

### Democratic primary
#### Candidates
##### Nominee

* Sean Casten, incumbent U.S. representative

##### Eliminated in primary

* Charles Hughes, candidate for Illinois's 3rd congressional district in 2020
* Marie Newman, incumbent U.S. representative

#### Endorsements

U.S. representatives
* Kathy Castor, U.S. representative from FL-14 (2007–present)
* Suzan DelBene, U.S. representative from WA-01 (2012–present)
* Bill Foster, U.S. representative from IL-11 (2008–present)
* Sylvia Garcia, U.S. representative from TX-29 (2019–present)
* Jahana Hayes, U.S. representative from CT-05 (2019–present)
* Jared Huffman, U.S. representative from CA-02 (2013–present)
* Derek Kilmer, U.S. representative from WA-06 (2013–present)
* Tom Malinowski, U.S. representative from NJ-07 (2019–2023)
* Donald McEachin, U.S. representative from VA-04 (2017–2022)
* Ed Perlmutter, U.S. representative from CO-07 (2007–present)
* Brad Schneider, U.S. representative from IL-10 (2017–present; 2013–2015)
* Maxine Waters, U.S. representative from CA-43 (1991–present)
State officials
* Laura Ellman, state senator
* Suzy Glowiak, state senator
* Terra Costa Howard, state representative
* Laura Murphy, state senator
* Suzanne Ness, state representative
* Janet Yang Rohr, state representative
* Anne Stava-Murray, state representative
Newspapers
* Daily Herald
Labor unions
* Illinois AFL–CIO (post primary)
* International Brotherhood of Electrical Workers Local 701
* International Union of Painters and Allied Trades Local 30
Organizations
* 314 Action
* Democratic Majority for Israel
* J Street PAC (originally co-endorsement with Newman)
* League of Conservation Voters
* NARAL Pro-Choice America (co-endorsement with Newman)
* Natural Resources Defense Council
* Planned Parenthood Action Fund (co-endorsement with Newman)
* Sierra Club
U.S. representatives
* André Carson, U.S. representative from IN-07 (2008–present)
* Peter DeFazio, U.S. representative from OR-04 (1987–present)
* Pramila Jayapal, U.S. representative from WA-07 (2017–present)
* Kai Kahele, U.S. representative from HI-02 (2021–present)
* Ro Khanna, U.S. representative from CA-17 (2017–present)
* Jackie Speier, U.S. representative from CA-14 (2013–present)
* Rashida Tlaib, U.S. representative from MI-13 (2019–present)
* Nydia Velázquez, U.S. representative from NY-7 (2013–present)
State officials
* Steven Landek, state senator (2011–present) and mayor of Bridgeview (1999–present)
Local officials
* Kathleen Carrier, DuPage County Recorder
* Sheila Rutledge, member of the DuPage County Board
* Eira Corral Sepúlveda, member of the Board of Commissioners of the Metropolitan Water Reclamation District of Greater Chicago
Individuals
* Leah Greenberg, co-founder of Indivisible
Labor unions
* Amalgamated Transit Union Locals 308 and 241
* Brotherhood of Locomotive Engineers and Trainmen
* Brotherhood of Maintenance of Way Employes
* Brotherhood of Railroad Signalmen
* Iron Workers Local 1
* International Association of Machinists and Aerospace Workers (IAM) District Lodge 19, the railroad district
* National Association of Letter Carriers Branch 4016
* SEIU 32BJ
* Service Employees International Union Illinois State Council
* Sprinkler Fitters Local 281 UA
* Transport Workers Union Local 512
* Transportation Communications International Union
* United SteelworkersLocal 17U
Organizations
* Democracy for America
* EMILY's List
* Everytown for Gun Safety
* Feminist Majority
* Indivisible
* J Street PAC (co-endorsement with Casten) (rescinded co-endorsement)
* Justice Democrats
* NARAL Pro-Choice America (co-endorsement with Casten)
* National Organization for Women (NOW) PAC
* National Women's Political Caucus
* Our Revolution Illinois
* Planned Parenthood Action Fund (co-endorsement with Casten)
* Progressive Democrats of America

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Sean Casten | Charles Hughes | Marie Newman | Undecided |
| Garin-Hart-Yang Research Group (D) | May 12–16, 2022 | 402 (LV) | ± 4.9% | 36% | 2% | 27% | 35% |
| Victoria Research (D) | February 10–15, 2022 | 560 (LV) | ± 4.4% | 37% | – | 37% | 26% |

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Sean Casten (incumbent) | 45,654 | 67.7 |
| | Democratic | Marie Newman (incumbent) | 19,726 | 29.2 |
| | Democratic | Charles M. Hughes | 2,085 | 3.1 |
| Total votes | Total votes | Total votes | 67,465 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Keith Pekau, mayor of Orland Park

##### Eliminated in primary

* Niki Conforti, businesswoman
* Rob Cruz, member of the Oak Lawn Community High School District 229 Board of Education
* Gary Grasso, mayor of Burr Ridge, candidate for Attorney General of Illinois in 2018
* Scott Kaspar, Orland Park attorney
* Catherine O'Shea, Oak Lawn real estate agent and candidate for Illinois's 3rd congressional district in 2020

##### Withdrawn

* Justin Burau, real estate consultant (running in the 3rd district)

#### Endorsements

Organizations
* Illinois Family Institute

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Keith Pekau | 20,178 | 38.7 |
| | Republican | Gary Grasso | 14,150 | 27.2 |
| | Republican | Niki Conforti | 5,947 | 11.4 |
| | Republican | Catherine A. O'Shea | 5,243 | 10.1 |
| | Republican | Scott R. Kaspar | 3,573 | 6.9 |
| | Republican | Robert "Rob" Cruz | 3,003 | 5.8 |
| Total votes | Total votes | Total votes | 52,094 | 100.0 |

### Independents
#### Declined

* Dan Lipinski, former Democratic U.S. representative from Illinois's 3rd congressional district (2005–2021)

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Lean D | November 1, 2022 |
| Inside Elections | Likely D | February 18, 2022 |
| Sabato's Crystal Ball | Lean D | November 2, 2022 |
| Politico | Lean D | April 5, 2022 |
| RCP | Tossup | June 9, 2022 |
| Fox News | Lean D | July 11, 2022 |
| DDHQ | Likely D | July 20, 2022 |
| 538 | Lean D | October 26, 2022 |
| The Economist | Likely D | September 28, 2022 |

#### Results

2022 Illinois's 6th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Sean Casten (incumbent) | 150,496 | 54.4 |
| | Republican | Keith Pekau | 126,351 | 45.6 |
| | Write-in | Write-in | 12 | 0.0 |
| Total votes | Total votes | Total votes | 276,859 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 7

The incumbent was Democrat Danny Davis, who was re-elected with 80.4% of the vote in 2020. He was running for re-election.

### Democratic primary
#### Candidates
##### Nominee

* Danny Davis, incumbent U.S. representative

##### Eliminated in primary

* Kina Collins, activist and candidate in 2020
* Denarvis Mendenhall, veteran and FDA investigator

#### Endorsements

Local officials
* Byron Sigcho-Lopez, Member of the Chicago City Council for the 25th ward (since 2019)
Organizations
* Democracy for America
* Indivisible
* Justice Democrats
* National Organization for Women
* Sunrise Movement
* Peace Action
* People's Action
Newspapers
* Chicago Tribune
Federal officials
* Joe Biden, 46th president of the United States (2021–present)
Statewide officials
* J. B. Pritzker, 43rd governor of Illinois (2019–present)
* Juliana Stratton, 48th lieutenant governor of Illinois (2019–present)
Local officials
* Fritz Kaegi, Cook County Assessor
* Lori Lightfoot, Chicago mayor
Organizations
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* J Street
* Planned Parenthood Action Fund
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Danny Davis (incumbent) | 39,230 | 51.9 |
| | Democratic | Kina Collins | 34,574 | 45.7 |
| | Democratic | Denarvis Mendenhall | 1,808 | 2.4 |
| Total votes | Total votes | Total votes | 75,612 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Results

2022 Illinois's 7th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Danny Davis (incumbent) | 167,650 | 99.9 |
| | Write-in | Write-in | 96 | 0.1 |
| Total votes | Total votes | Total votes | 167,746 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 8

The incumbent was Democrat Raja Krishnamoorthi, who was re-elected with 73.2% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Raja Krishnamoorthi, incumbent U.S. representative

##### Eliminated in primary

* Junaid Ahmed, community activist

#### Endorsements

Organizations
* Progressive Democrats of America
Organizations
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* Planned Parenthood Action Fund
* Pro-Israel America
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Raja Krishnamoorthi (incumbent) | 29,933 | 70.3 |
| | Democratic | Junaid Ahmed | 12,627 | 29.7 |
| Total votes | Total votes | Total votes | 42,560 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Chris Dargis, Ukrainian-American retired Navy officer and businessman

##### Eliminated in primary

* Karen Kolodziej
* Chad Koppie, former trustee of the Kane County Regional Board of Schools and perennial candidate
* Peter Kopsaftis, businessman and Barrington Township Republican committeeman
* Phillip Wood

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Chris Dargis | 11,055 | 32.0 |
| | Republican | Phillip Owen Wood | 6,529 | 18.9 |
| | Republican | Peter Kopsaftis | 6,101 | 17.6 |
| | Republican | Karen Kolodziej | 6,017 | 17.4 |
| | Republican | Chad Koppie | 4,886 | 14.1 |
| Total votes | Total votes | Total votes | 34,588 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Likely D | April 5, 2022 |
| RCP | Likely D | June 9, 2022 |
| Fox News | Solid D | August 22, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Raja Krishnamoorthi (D) | Chris Dargis (R) | Other | Undecided |
| RMG Research | July 23–31, 2022 | 400 (LV) | ± 4.9% | 45% | 39% | 5% | 12% |

#### Results

2022 Illinois's 8th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Raja Krishnamoorthi (incumbent) | 117,880 | 56.9 |
| | Republican | Chris Dargis | 89,335 | 43.1 |
| Total votes | Total votes | Total votes | 207,215 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 9

The incumbent was Democrat Jan Schakowsky, who was re-elected with 71.0% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Jan Schakowsky, incumbent U.S. representative

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jan Schakowsky (incumbent) | 76,956 | 100.0 |
| Total votes | Total votes | Total votes | 76,956 | 100.0 |

#### Endorsements

Organizations
* Feminist Majority PAC
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* NARAL Pro-Choice America
* National Nurses United
* Planned Parenthood Action Fund
* Progressive Democrats of America
* Sierra Club

### Republican primary
#### Candidates
##### Nominee

* Max Rice, candidate for IL-9 in 2018

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Max Rice | 22,751 | 100.0 |
| Total votes | Total votes | Total votes | 22,751 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Results

2022 Illinois's 9th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Jan Schakowsky (incumbent) | 179,615 | 71.7 |
| | Republican | Max Rice | 70,915 | 28.3 |
| Total votes | Total votes | Total votes | 250,530 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 10

The incumbent was Democrat Brad Schneider, who was re-elected with 63.9% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Brad Schneider, incumbent U.S. representative

#### Endorsements

Organizations
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* Planned Parenthood Action Fund
* Pro-Israel America
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brad Schneider (incumbent) | 52,624 | 100.0 |
| Total votes | Total votes | Total votes | 52,624 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Joseph Severino, businessman

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Joseph Severino | 33,708 | 100.0 |
| Total votes | Total votes | Total votes | 33,708 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid D | November 30, 2021 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Safe D | December 2, 2021 |
| Politico | Solid D | April 5, 2022 |
| RCP | Safe D | June 9, 2022 |
| Fox News | Solid D | July 11, 2022 |
| DDHQ | Solid D | July 20, 2022 |
| 538 | Solid D | June 30, 2022 |
| The Economist | Safe D | September 28, 2022 |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Brad Schneider (D) | Joseph Severino (R) | Undecided |
| Victory Research (R) | October 1–4, 2022 | 600 (LV) | ± 4.0% | 48% | 41% | 11% |

#### Results

2022 Illinois's 10th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Brad Schneider (incumbent) | 152,566 | 63.0 |
| | Republican | Joseph Severino | 89,599 | 37.0 |
| Total votes | Total votes | Total votes | 242,165 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 11

The incumbent was Democrat Bill Foster, who was re-elected with 63.3% of the vote in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Bill Foster, incumbent U.S. representative

#### Endorsements

State legislators
* Laura Ellman, state senator (post primary)
* Suzanne Ness, state representative (post primary)
* Janet Yang Rohr, state representative (post primary)
Organizations
* Council for a Livable World
* Illinois AFL–CIO
* International Union of Operating Engineers Local 150
* League of Conservation Voters
* NARAL Pro-Choice America
* National Organization for Women PAC
* Natural Resources Defense Council
* Planned Parenthood Action Fund
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Bill Foster (incumbent) | 44,096 | 100.0 |
| Total votes | Total votes | Total votes | 44,096 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Catalina Lauf, former advisor at the U.S. Department of Commerce and candidate for the Republican nomination for Illinois's 14th congressional district in the 2020

##### Eliminated in primary

* Mark Carroll
* Jerry Evans, music teacher
* Susan Hathaway-Altman
* Andrea Heeg
* Cassandra Tanner Miller, domestic violence advocate

##### Withdrew

* Juan Ramos

#### Endorsements

State representatives
* Jeff Keicher, state representative from the 70th district
Organizations
* Batavia Township Republican Party
* Illinois Family Institute
* Illinois Federation for Right to Life, state affiliate of the National Right to Life Committee
* Naperville Township Republican Party
Newspapers
* Chicago Tribune
U.S. senators
* Rand Paul, U.S. senator from Kentucky (2011–present)
U.S. representatives
* Madison Cawthorn, U.S. representative from North Carolina's 11th congressional district (2021–2023)
* Burgess Owens, U.S. representative from Utah's 4th congressional district (2021–present)
* Elise Stefanik, U.S. representative from New York's 21st congressional district (2015–present)
Organizations
* Elevate PAC
* New York Young Republican Club

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Catalina Lauf | 15,360 | 31.0 |
| | Republican | Jerry Evans | 11,158 | 22.5 |
| | Republican | Mark Joseph Carroll | 9,955 | 20.1 |
| | Republican | Susan L. Hathaway-Altman | 6,017 | 12.1 |
| | Republican | Cassandra Tanner Miller | 3,730 | 7.5 |
| | Republican | Andrea Heeg | 3,334 | 6.7 |
| Total votes | Total votes | Total votes | 49,554 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Likely D | April 27, 2022 |
| Inside Elections | Solid D | January 28, 2022 |
| Sabato's Crystal Ball | Likely D | December 2, 2021 |
| Politico | Likely D | April 5, 2022 |
| RCP | Likely D | June 9, 2022 |
| Fox News | Likely D | July 11, 2022 |
| DDHQ | Likely D | July 20, 2022 |
| 538 | Solid D | September 29, 2022 |
| The Economist | Likely D | September 28, 2022 |

#### Results

2022 Illinois's 11th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Bill Foster (incumbent) | 149,172 | 56.5 |
| | Republican | Catalina Lauf | 115,069 | 43.5 |
| Total votes | Total votes | Total votes | 264,241 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 12

The incumbents are Republican Mike Bost, who was re-elected with 60.4% of the vote in 2020, and Republican Mary Miller who was redistricted from the 15th Congressional District.

### Republican primary
#### Candidates
##### Nominee

* Mike Bost, incumbent U.S. representative

##### Declined

* Mary Miller, incumbent U.S. representative (running in IL15)

#### Endorsements

Federal officials
* Donald Trump, former president of the United States
Organizations
* Huck PAC

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike Bost (incumbent) | 88,681 | 100.0 |
| Total votes | Total votes | Total votes | 88,681 | 100.0 |

### Democratic primary
#### Candidates
##### Nominee

* Chip Markel, U.S. Navy veteran

##### Eliminated in primary

* Joshua Qualls

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Chip Markel | 11,068 | 56.7 |
| | Democratic | Joshua Qualls | 8,438 | 43.3 |
| Total votes | Total votes | Total votes | 19,506 | 100.0 |

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | November 30, 2021 |
| Inside Elections | Solid R | January 28, 2022 |
| Sabato's Crystal Ball | Safe R | December 2, 2021 |
| Politico | Solid R | April 5, 2022 |
| RCP | Safe R | June 9, 2022 |
| Fox News | Solid R | July 11, 2022 |
| DDHQ | Solid R | July 20, 2022 |
| 538 | Solid R | June 30, 2022 |
| The Economist | Safe R | September 28, 2022 |

#### Results

2022 Illinois's 12th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Mike Bost (incumbent) | 218,379 | 75.0 |
| | Democratic | Chip Markel | 72,791 | 25.0 |
| | Write-in | Write-in | 1 | 0.0 |
| Total votes | Total votes | Total votes | 291,171 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## District 13

Due to redistricting, the 13th congressional district was created as a new seat, with no incumbent.

### Republican primary
#### Candidates
##### Nominee

* Regan Deering, former chair of the Decatur Public Schools Foundation

##### Eliminated in primary

* Matt Hausman, aerospace engineer
* Terry Martin, journalist
* Jesse Reising, former federal prosecutor

#### Endorsements

U.S. representatives
* Tim Johnson, former U.S. representative for Illinois's 15th congressional district (2001–2013) (deceased)
Organizations
* Maggie's List
U.S. representatives
* Adam Kinzinger, U.S. representative for Illinois's 16th congressional district
Federal officials
* Ben Carson, former United States Secretary of Housing and Urban Development (2017–2021)
* Tom Cotton, U.S. senator from Arkansas
U.S. representatives
* John Shimkus, former U.S. representative for Illinois's 20th congressional district (1997–2003), Illinois's 19th congressional district (2003–2013) and Illinois's 15th congressional district (2013–2021)
State legislators
* Larry Bomke, former state senator (1995–2013)
Local officials
* Jack Campbell, Sangamon County sheriff
* Neil Williamson, former Sangamon County sheriff
Organizations
* Sangamon County GOP

#### Debate

2022 Illinois's 13th congressional district republican primary debate :
| No. | Date | Host | Moderator | Link | Republican | Republican | Republican | Republican |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Regan Deering | Matt Hausman | Terry Martin | Jesse Reising |
| 1 | Jun. 2, 2022 | Illinois Public Media WAND (TV) League of Women Voters of Champaign County | Caryn Eisert Brian Mackey Sean Streaty | | P | P | P | P |

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Regan Deering | 14,885 | 34.6 |
| | Republican | Jesse Reising | 14,184 | 32.9 |
| | Republican | Matt Hausman | 10,289 | 23.9 |
| | Republican | Terry Martin | 3,694 | 8.6 |
| Total votes | Total votes | Total votes | 43,052 | 100.0 |

### Democratic primary
#### Candidates
##### Nominee

* Nikki Budzinski, former U.S. Office of Management and Budget chief of staff and former senior advisor to governor J. B. Pritzker

##### Eliminated in primary

* David Palmer, financial planner

##### Removed from ballot

* Ellis Everett Taylor

#### Endorsements

U.S. senators
* Tammy Duckworth, U.S. senator from Illinois (2017–present)
* Dick Durbin, U.S. senator from Illinois (1997–present)
* Elizabeth Warren, U.S. senator from Massachusetts (2013–present)
U.S. representatives
* Cheri Bustos, U.S. representative from IL-17
* Sean Casten, U.S. representative from IL-06 (2019–present)
* Bill Foster, U.S. representative from IL-11 (2008–present)
* Jesús "Chuy" García, U.S. representative from IL-04
* Raja Krishnamoorthi, U.S. representative from IL-08
* Mike Quigley, U.S. representative from IL-05
* Jan Schakowsky, U.S. representative from IL-09 (1999–present)
Statewide officials
* Mike Frerichs, Illinois Treasurer
State legislators
* Christopher Belt, Illinois state senator from District 57 (2019–present)
* LaToya Greenwood, Illinois state representative from District 114 (2017–present)
* Jay Hoffman, Illinois state representative from District 113 (2013–present)
* Katie Stuart, Illinois state representative from District 112 (2017–present)
Organizations
* Amalgamated Transit Union
* Communications Workers of America
* Democratic Majority for Israel
* EMILY's List
* End Citizens United
* Humane Society of the United States Legislative Fund
* Illinois AFL–CIO
* Illinois Federation of Teachers
* International Association of Heat and Frost Insulators and Allied Workers
* International Association of Sheet Metal, Air, Rail and Transportation Workers
* International Brotherhood of Electrical Workers Locals 51, 146, 193, 309, 601, and 649
* International Union of Operating Engineers Local 150
* J Street
* League of Conservation Voters
* Madison County Democratic Party
* NARAL Pro-Choice America
* National Association of Letter Carriers
* New Democrat Coalition Action Fund
* Planned Parenthood Action Fund
* Sangamon County Democratic Party
* SEIU State Council
* Sierra Club
* St. Clair County Democratic Party
* United Food and Commercial Workers Local 881
* United Steelworkers
Organizations
* Progressive Democrats of America

#### Forum & debate

2022 Illinois's 13th congressional district democratic primary candidate forum & debate :
| No. | Date | Host | Moderator | Link | Democratic | Democratic | Democratic |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Nikki Budzinski | David Palmer | Ellis Taylor |
| 1 | Mar. 22, 2022 | Bend the Arc: Jewish Action Champaign-Urbana Indivisible Illinois Ubuntu Project | Elizabeth Hess | | P | P | P |
| 2 | May 26, 2022 | Illinois Public Media League of Women Voters of Champaign County WAND | Tinisha Spain | | P | P | N |

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Nikki Budzinski | 31,593 | 75.6 |
| | Democratic | David Palmer | 10,216 | 24.4 |
| Total votes | Total votes | Total votes | 41,809 | 100.0 |

### General election
#### Debate

2022 Illinois's 13th congressional district debate :
| No. | Date | Host | Moderator | Link | Democratic | Republican |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Nikki Budzinski | Regan Deering |
| 1 | Oct. 6, 2022 | Illinois Public Media League of Women Voters of Champaign County WAND | Tinisha Spain | | P | P |

#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Lean D (flip) | September 29, 2022 |
| Inside Elections | Tilt D (flip) | November 3, 2022 |
| Sabato's Crystal Ball | Lean D (flip) | April 19, 2022 |
| Politico | Lean D (flip) | April 5, 2022 |
| RCP | Tossup | June 9, 2022 |
| Fox News | Lean D (flip) | August 22, 2022 |
| DDHQ | Tossup | July 20, 2022 |
| 538 | Likely D (flip) | June 30, 2022 |
| The Economist | Likely D (flip) | September 28, 2022 |

#### Post-primary endorsements

U.S. representatives
* Elise Stefanik, U.S. representative from New York's 21st congressional district
State officials
* Matthew Whitaker, former Acting United States Attorney General (2018–2019)
State legislators
* Sally Turner, state representative
Organizations
* National Federation of Independent Business
* United States Chamber of Commerce
Labor unions
* Illinois Fraternal Order of Police
Labor unions
* United Mine Workers

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Nikki Budzinski (D) | Regan Deering (R) | Undecided |
| RMG Research | July 21–28, 2022 | 400 (LV) | ± 4.9% | 39% | 36% | 20% |

#### Results

2022 Illinois's 13th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Nikki Budzinski | 141,788 | 56.6 |
| | Republican | Regan Deering | 108,646 | 43.4 |
| | Write-in | Write-in | 16 | 0.0 |
| Total votes | Total votes | Total votes | 250,450 | 100.0 |
| | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) | Democratic win (new seat) |

## District 14

The incumbent was Democrat Lauren Underwood, who was re-elected with 50.7% of the vote in 2020. The 14th district as drawn during the 2020 redistricting cycle includes all or parts of Aurora, DeKalb, Granville, Joliet, Montgomery, Naperville, Oswego, Ottawa, Peru, Plainfield, Shorewood, Spring Valley, Sugar Grove, and Sycamore.

### Democratic primary
#### Candidates
##### Nominee

* Lauren Underwood, incumbent U.S. representative

#### Endorsements

Organizations
* 314 Action
* Democracy for America
* EMILY's List
* End Citizens United
* Feminist Majority PAC
* Giffords
* Illinois AFL–CIO
* Illinois National Organization for Women
* International Union of Operating Engineers Local 150
* League of Conservation Voters
* NARAL Pro-Choice America
* Natural Resources Defense Council
* Peace Action
* Planned Parenthood Action Fund
* Sierra Club

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Lauren Underwood (incumbent) | 37,780 | 100.0 |
| Total votes | Total votes | Total votes | 37,780 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Scott Gryder, chair of the Kendall County Board

##### Eliminated in primary

* Michael Koolidge, former radio host
* Jack Lombardi
* James Marter, perennial candidate, software consultant, and chair of the Kendall County Republican Central Committee
* Jaime Milton

#### Endorsements

State legislators
* Sue Rezin, state senator
Labor unions
* International Union of Operating Engineers Local 150
U.S. representatives
* Darin LaHood, U.S. representative for Illinois's 18th congressional district
State representatives
* Jeanne Ives, former state representative (2013–2019) and nominee for Illinois's 6th congressional district in 2020
Individuals
* Michele Bachmann, former U.S. representative from Minnesota's 6th congressional district, dean of Regent University
* Mark Curran, former Lake County sheriff and nominee for U.S. Senate in 2020
Organizations
* Illinois Family Institute

### Forum

2022 Illinois's 13th congressional district republican primary candidate forum :
| No. | Date | Host | Moderator | Link | Republican | Republican | Republican | Republican | Republican |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | | | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Scott Gryder | Mike Koolidge | Jack Lombardi II | James Marter | Jaime Milton |
| 1 | May 19, 2022 | League of Women Voters of DeKalb County League of Women Voters of Naperville League of Women Voters of the Aurora area | Jan Dorner | | P | P | P | P | P |

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Scott Gryder | 13,998 | 30.9 |
| | Republican | James Marter | 10,950 | 24.2 |
| | Republican | Mike Koolidge | 9,378 | 20.7 |
| | Republican | Jack Lombardi II | 6,372 | 14.1 |
| | Republican | Jaime Milton | 4,612 | 10.2 |
| Total votes | Total votes | Total votes | 45,310 | 100.0 |

### General election
#### Forum

2022 Illinois's 13th congressional district candidate forum :
| No. | Date | Host | Moderator | Link | Democratic | Republican |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Lauren Underwood | Scott Gryder |
| 1 | Oct. 6, 2022 | League of Women Voters of DeKalb County League of Women Voters of Naperville League of Women Voters of the Aurora area | Carol Tidwell | | P | P |

#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Lean D | November 1, 2022 |
| Inside Elections | Likely D | May 20, 2022 |
| Sabato's Crystal Ball | Lean D | December 2, 2021 |
| Politico | Likely D | April 5, 2022 |
| RCP | Tossup | October 21, 2022 |
| Fox News | Lean D | July 11, 2022 |
| DDHQ | Likely D | October 17, 2022 |
| 538 | Likely D | June 30, 2022 |
| The Economist | Likely D | September 28, 2022 |

#### Results

2022 Illinois's 14th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Lauren Underwood (incumbent) | 128,141 | 54.2 |
| | Republican | Scott Gryder | 108,451 | 45.8 |
| | Write-in | Write-in | 8 | 0.0 |
| Total votes | Total votes | Total votes | 236,600 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |

## District 15

Incumbent Republican Mary Miller then represented the 15th congressional district, and was running for re-election in the district. Due to redistricting, Republican Rodney Davis, who represented the 13th congressional district, resided in the 15th district and opted to run in the new 15th district rather than the more Democratic 13th. The new 15th district, located in western and central Illinois, includes all or parts of Adams, Bond, Brown, Calhoun, Cass, Coles, DeWitt, Edgar, Greene, Hancock, Henderson, Jersey, Logan, Macon, Madison, Mercer, Menard, Montgomery, Morgan, Pike, Sangamon, Schuyler, Scott, Shelby, Christian, Vermillion, and Warren counties.

### Republican primary
#### Candidates
##### Nominee

* Mary Miller, incumbent U.S. representative

##### Eliminated in primary

* Rodney Davis, incumbent U.S. representative

#### Endorsements

U.S. representatives
* Mike Bost, U.S. representative from Illinois's 12th congressional district (2015–present)
* Darin LaHood, U.S. representative from Illinois's 18th congressional district (2015–present)
* Kevin McCarthy, House Minority Leader, U.S. representative from California's 23rd congressional district (2013–present), California's 22nd congressional district (2007–2013)
* John Shimkus, former U.S. representative from Illinois (1997–2021)
State legislators
* Avery Bourne, state representative from the 95th district (2015–present)
* Tim Butler, state representative from the 87th district (2015–present)
* C. D. Davidsmeyer, state representative from the 100th district (2012–present)
* Amy Elik, state representative from the 111th district (2021–present)
* Randy Frese, state representative from the 94th district (2015–present)
* Norine Hammond, state representative from the 93rd district (2013–present; 94th district from 2010–2013)
* Mark Luft, state representative from the 91st district (2021–present)
* Michael Marron, state representative from the 104th district (2018–present)
* Steve McClure, state senator from the 50th district (2019–present)
* Charles Meier, state representative from the 108th district (2013–present)
* Mike Murphy, state representative from the 99th district (2019–2021)
* Jason Plummer, state senator from the 54th district (2019–present)
* Jil Tracy, state senator from the 47th district (2017–present)
* Sally Turner, state senator from the 44th district (2021–present)
Newspapers
* Chicago Tribune
Organizations
* American Federation of Government Employees Local 1304
* Illinois AFL–CIO
* Illinois Chamber of Commerce
* Illinois Farm Bureau
* Illinois Fraternal Order of Police State Lodge
* Pro-Israel America
* US Chamber of Commerce
U.S. Executive Branch officials
* Donald Trump, 45th president of the United States (2017–2021)
U.S. senators
* Ted Cruz, U.S. senator from Texas (2013–present)
State legislators
* Darren Bailey, Illinois state senator and 2022 Illinois gubernatorial candidate
* Dan Caulkins, state representative
Organizations
* Club for Growth
* CPAC
* Family Research Council
* FreedomWorks
* Gun Owners of America
* House Freedom Fund
* Huck PAC
* Illinois Family Institute
* Maggie's List
* Susan B. Anthony List
* Turning Point Action

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Rodney Davis | Mary Miller | Undecided |
| Cygnal (R) | June 18–19, 2022 | 420 (LV) | ± 4.8% | 40% | 45% | 15% |
| Victory Geek (D) | June 15–19, 2022 | 513 (LV) | ± 4.3% | 38% | 35% | 27% |
| Cygnal (R) | ~June 7, 2022 | – (LV) | – | 41% | 41% | 18% |

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Mary Miller (incumbent) | 64,549 | 57.4 |
| | Republican | Rodney Davis (incumbent) | 47,852 | 42.6 |
| Total votes | Total votes | Total votes | 112,401 | 100.0 |

### Democratic primary
#### Candidates
##### Nominee

* Paul Lange, commodity broker

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Paul Lange | 21,433 | 100.0 |
| Total votes | Total votes | Total votes | 21,433 | 100.0 |

### General election
#### Labor unions

* United Mine Workers

#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | November 30, 2021 |
| Inside Elections | Solid R | January 28, 2022 |
| Sabato's Crystal Ball | Safe R | December 2, 2021 |
| Politico | Solid R | April 5, 2022 |
| RCP | Safe R | June 9, 2022 |
| Fox News | Solid R | July 11, 2022 |
| DDHQ | Solid R | July 20, 2022 |
| 538 | Solid R | June 30, 2022 |
| The Economist | Safe R | September 28, 2022 |

#### Results

2022 Illinois's 15th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Mary Miller (incumbent) | 213,007 | 71.1 |
| | Democratic | Paul Lange | 86,396 | 28.9 |
| Total votes | Total votes | Total votes | 299,403 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## District 16

The incumbents were Republican Adam Kinzinger, who was re-elected with 64.7% of the vote in 2020, and Republican Darin LaHood, who was redistricted from the 18th Congressional District. Kinzinger chose to retire, while LaHood chose to run in his new district.

### Republican primary
#### Candidates
##### Nominee

* Darin LaHood, incumbent U.S. representative.

##### Eliminated in primary

* JoAnne Guillemette
* Walt Peters
* Michael Rebresh, truck driver

##### Withdrew

* Gene Koprowski, former official at the Heartland Institute
* Catalina Lauf, nutritional company adviser (running in District 11)
* Jack Lombardi (running in District 14)
* James Marter, software consultant (running in District 14)
* Teresa Pfaff, home improvement worker (running in District 17)
* Geno Young, musician (running in District 1)

##### Declined

* Adam Kinzinger, incumbent U.S. representative

#### Endorsements

Federal officials
* Donald Trump, former president of the United States

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Darin LaHood (incumbent) | 56,582 | 66.4 |
| | Republican | Walt Peters | 11,278 | 13.2 |
| | Republican | JoAnne Guillemette | 10,476 | 12.3 |
| | Republican | Michael Rebresh | 6,911 | 8.1 |
| Total votes | Total votes | Total votes | 85,247 | 100.0 |

### Democratic nominee

* Elizabeth Haderlein, Harvard city councillor

#### Endorsements

Organizations
* National Organization for Women

### General election
#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Solid R | November 30, 2021 |
| Inside Elections | Solid R | January 28, 2022 |
| Sabato's Crystal Ball | Safe R | December 2, 2021 |
| Politico | Solid R | April 5, 2022 |
| RCP | Safe R | June 9, 2022 |
| Fox News | Solid R | July 11, 2022 |
| DDHQ | Solid R | July 20, 2022 |
| 538 | Solid R | June 30, 2022 |
| The Economist | Safe R | September 28, 2022 |

#### Results

2022 Illinois's 16th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Republican | Darin LaHood (incumbent) | 197,621 | 66.3 |
| | Democratic | Elizabeth Haderlein | 100,325 | 33.7 |
| Total votes | Total votes | Total votes | 297,946 | 100.0 |
| | Republican hold | Republican hold | Republican hold | Republican hold |

## District 17

The incumbent was Democrat Cheri Bustos, who was re-elected with 52.0% of the vote in 2020. She did not seek re-election in 2022.
The new 17th was drawn to be more Democratic-leaning than its predecessor. The new district contains nearly all of its Democratic-leaning urban portions of its former territory, while most of the Republican-leaning areas of the old 17th were drawn into the neighboring 15th and 16th districts. Had the new 17th existed in the 2020 election, Joe Biden would have carried it by eight points, whereas Donald Trump carried the old 17th by two points in 2020.

### Democratic primary
#### Candidates
##### Nominee

* Eric Sorensen, former meteorologist

##### Eliminated in primary

* Jonathan Logemann, Afghanistan veteran and Rockford alderman from the 2nd ward
* Jacqueline McGowan, cannabis lobbyist, 2021 California gubernatorial recall election candidate
* Angie Normoyle, Rock Island County Board member
* Litesa Wallace, former state representative and candidate for lieutenant governor in 2018
* Marsha Williams, chair of the Minooka Alumni Association

##### Declined

* Cheri Bustos, incumbent U.S. representative

##### Disqualified

* Linda McNeely, Rockford alderman from the 13th ward

#### Endorsements

Newspapers
* Chicago Tribune
Organizations
* Illinois AFL–CIO
* VoteVets.org
Local officials
* Porter McNeil, Rock Island County board member
U.S. representatives
* David Cicilline, U.S. representative from Rhode Island's 1st congressional district (2011–2023)
* Mark Takano, U.S. representative from California's 41st congressional district (2013–)
Organizations
* 314 Action
* End Citizens United (post primary)
* League of Conservation Voters Action Fund
* Let America Vote (post primary)
* LGBTQ Victory Fund
* New Democrat Coalition Action Fund (post primary)
* Sierra Club
State representatives
* Kam Buckner, state representative from the 26th district (2019–present)
* Ann Williams, state representative from the 11th district (2011–present)
* Kathleen Willis, state representative from the 77th district (2013–present)
Mayors
* Peter Schwartzman, mayor of Galesburg
Organizations
* Indivisible
* National Organization for Women PAC
* Our Revolution Illinois
Labor unions
* Amalgamated Transit Union
* American Federation of Teachers Illinois
* Service Employees International Union Illinois
Organizations
* Brand New Congress

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Jonathan Logemann | Jackie McGowan | Spence Morris | Angie Normoyle | Eric Sorensen | Litesa Wallace | Marsha Williams | Undecided |
| Triton Polling & Research (D) | May 2–5, 2022 | 522 (LV) | ± 4.3% | 5% | 2% | – | 8% | 19% | 22% | 3% | 42% |
| Impact Research (D) | April 11–14, 2022 | 600 (LV) | ± 4.0% | 5% | 1% | 0% | 3% | 20% | 16% | 2% | 51% |
| RMG Research | March 10–15, 2022 | 311 (LV) | ± 5.6% | 4% | 3% | 4% | 1% | 8% | 4% | 2% | 75% |
| Public Policy Polling (D) | January 26–27, 2022 | 582 (LV) | ± 4.1% | 3% | 3% | 1% | 3% | 13% | 11% | 1% | 65% |

#### Results

Democratic primary results :
| Party | Party | Candidate | Votes | % |
| | Democratic | Eric Sorensen | 14,702 | 37.7 |
| | Democratic | Litesa Wallace | 9,103 | 23.3 |
| | Democratic | Jonathan Logemann | 5,628 | 14.4 |
| | Democratic | Angie Normoyle | 4,818 | 12.4 |
| | Democratic | Marsha Williams | 2,701 | 6.9 |
| | Democratic | Jacqueline McGowan | 2,040 | 5.2 |
| | Write-in | Write-in | 14 | 0.0 |
| Total votes | Total votes | Total votes | 39,006 | 100.0 |

### Republican primary
#### Candidates
##### Nominee

* Esther Joy King, nominee for Illinois's 17th congressional district in 2020

##### Eliminated in primary

* Charlie Hemlick

#### Endorsements

U.S. representatives
* Kevin McCarthy, U.S. representative for California's 23rd congressional district (2007–present) and House Minority Leader (2019–present)
* Elise Stefanik, U.S. representative for New York's 21st congressional district (2015–present)
Newspapers
* Chicago Tribune
Organizations
* Congressional Leadership Fund
* Huck PAC
* Maggie's List
* Republican Jewish Coalition PAC
* SEAL PAC
* Tea Party Express
* United States Chamber of Commerce

#### Results

Republican primary results :
| Party | Party | Candidate | Votes | % |
| | Republican | Esther Joy King | 31,065 | 68.5 |
| | Republican | Charlie Helmick | 14,274 | 31.5 |
| Total votes | Total votes | Total votes | 45,339 | 100.0 |

### General election
#### Debate

2022 Illinois's 17th congressional district debate :
| No. | Date | Host | Moderator | Link | Republican | Democratic |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | | |
| Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Key: P Participant  A Absent  N Not invited  I Invited W Withdrawn | Esther Joy King | Eric Sorenson |
| 1 | Oct. 4, 2022 | WCBU, WGLT, WNIJ WVIK and the League of Women Voters of Greater Peoria | Yvonne Boose Tim Shelley | | P | P |

#### Predictions

| Source | Ranking | As of |
| The Cook Political Report | Tossup | November 30, 2021 |
| Inside Elections | Tossup | November 3, 2022 |
| Sabato's Crystal Ball | Lean R (flip) | November 7, 2022 |
| Politico | Tossup | April 5, 2022 |
| RCP | Lean R (flip) | June 9, 2022 |
| Fox News | Tossup | September 20, 2022 |
| DDHQ | Lean R (flip) | October 6, 2022 |
| 538 | Lean D | September 29, 2022 |
| The Economist | Tossup | November 8, 2022 |

#### Polling

| Poll source | Date(s) administered | Sample size | Margin of error | Eric Sorensen (D) | Esther Joy King (R) | Undecided |
| Public Policy Polling (D) | September 21–22, 2022 | 642 (LV) | – | 47% | 38% | 15% |
Generic Democrat vs. generic Republican
| Poll source | Date(s) administered | Sample size | Margin of error | Generic Democrat | Generic Republican | Undecided |
| GBAO (D) | October 9, 2022 | – | – | 49% | 44% | 7% |

#### Results

2022 Illinois's 17th congressional district election :
| Party | Party | Candidate | Votes | % |
| | Democratic | Eric Sorensen | 121,186 | 52.0 |
| | Republican | Esther Joy King | 111,931 | 48.0 |
| | Write-in | Write-in | 6 | 0.0 |
| Total votes | Total votes | Total votes | 233,123 | 100.0 |
| | Democratic hold | Democratic hold | Democratic hold | Democratic hold |