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Illinois' 9th Congressional District

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Illinois' 9th Congressional District
Incumbent
Assumed office: January 3, 1999

Illinois' 9th Congressional District in the United States House of Representatives is represented by Jan Schakowsky (D).

As of the 2020 Census, Illinois representatives represented an average of 754,279 residents. After the 2010 Census, each member represented 714,688 residents.

Elections

See also: Illinois's 9th Congressional District election, 2030


There are no official candidates yet for this election.


See also: Illinois' 9th Congressional District election, 2028


There are no official candidates yet for this election.


See also: Illinois' 9th Congressional District election, 2026

General election

The primary will occur on March 17, 2026. The general election will occur on November 3, 2026. General election candidates will be added here following the primary.

General election for U.S. House Illinois District 9

Delila Barrera (Independent) is running in the general election for U.S. House Illinois District 9 on November 3, 2026.

Candidate
Delila Barrera (Independent)

Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Democratic primary

Democratic primary for U.S. House Illinois District 9

The following candidates are running in the Democratic primary for U.S. House Illinois District 9 on March 17, 2026.


Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Withdrawn or disqualified candidates

Republican primary

Republican primary for U.S. House Illinois District 9

Rocio Cleveland (R), John Elleson (R), Paul Friedman (R), and Mark Su (R) are running in the Republican primary for U.S. House Illinois District 9 on March 17, 2026.


Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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See also: Illinois' 9th Congressional District election, 2024

General election

General election for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) defeated Seth Alan Cohen (R) in the general election for U.S. House Illinois District 9 on November 5, 2024.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky (D)
 
68.4
 
231,722
Image of Seth Alan Cohen
Seth Alan Cohen (R)  Candidate Connection
 
31.6
 
107,106

Total votes: 338,828
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

Do you want a spreadsheet of this type of data? Contact our sales team.

Democratic primary

Democratic primary for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) advanced from the Democratic primary for U.S. House Illinois District 9 on March 19, 2024.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky
 
100.0
 
75,106

Total votes: 75,106
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Withdrawn or disqualified candidates

Republican primary

Republican primary for U.S. House Illinois District 9

No candidate advanced from the Republican primary for U.S. House Illinois District 9 on March 19, 2024.

Candidate
%
Votes
Michael Walters (Write-in)
 
100.0
 
57

Total votes: 57
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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See also: Illinois' 9th Congressional District election, 2022

General election

General election for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) defeated Max Rice (R) in the general election for U.S. House Illinois District 9 on November 8, 2022.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky (D)
 
71.7
 
179,615
Image of Max Rice
Max Rice (R)
 
28.3
 
70,915

Total votes: 250,530
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Democratic primary

Democratic primary for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) advanced from the Democratic primary for U.S. House Illinois District 9 on June 28, 2022.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky
 
100.0
 
76,956

Total votes: 76,956
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Withdrawn or disqualified candidates

Republican primary

Republican primary for U.S. House Illinois District 9

Max Rice (R) advanced from the Republican primary for U.S. House Illinois District 9 on June 28, 2022.

Candidate
%
Votes
Image of Max Rice
Max Rice
 
100.0
 
22,751

Total votes: 22,751
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Withdrawn or disqualified candidates

See also: Illinois' 9th Congressional District election, 2020

General election

General election for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) defeated Sargis Sangari (R) in the general election for U.S. House Illinois District 9 on November 3, 2020.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky (D)
 
71.0
 
262,045
Image of Sargis Sangari
Sargis Sangari (R)
 
29.0
 
107,125

Total votes: 369,170
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Democratic primary

Democratic primary for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) defeated Andrew Heldut (D) (Withdrew, appeared on ballot) in the Democratic primary for U.S. House Illinois District 9 on March 17, 2020.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky
 
99.7
 
127,467
Image of Andrew Heldut
Andrew Heldut (Withdrew, appeared on ballot) (Write-in)
 
0.3
 
355

Total votes: 127,822
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Republican primary

Republican primary for U.S. House Illinois District 9

Sargis Sangari (R) defeated Richard Mayers (R) in the Republican primary for U.S. House Illinois District 9 on March 17, 2020.

Candidate
%
Votes
Image of Sargis Sangari
Sargis Sangari
 
100.0
 
11,808
Richard Mayers (Write-in)
 
0.0
 
1

Total votes: 11,809
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Withdrawn or disqualified candidates

See also: Illinois' 9th Congressional District election, 2018

General election

General election for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) defeated John Elleson (R) in the general election for U.S. House Illinois District 9 on November 6, 2018.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky (D)
 
73.5
 
213,368
Image of John Elleson
John Elleson (R)
 
26.5
 
76,983

Total votes: 290,351
(100% precincts reporting)
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Democratic primary

Democratic primary for U.S. House Illinois District 9

Incumbent Jan Schakowsky (D) advanced from the Democratic primary for U.S. House Illinois District 9 on March 20, 2018.

Candidate
%
Votes
Image of Jan Schakowsky
Jan Schakowsky
 
100.0
 
108,417

Total votes: 108,417
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
If you are a candidate and would like to tell readers and voters more about why they should vote for you, complete the Ballotpedia Candidate Connection Survey.

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Republican primary

Republican primary for U.S. House Illinois District 9

John Elleson (R) defeated Sargis Sangari (R), D. Vincent Thomas Jr. (R), and Max Rice (R) in the Republican primary for U.S. House Illinois District 9 on March 20, 2018.

Candidate
%
Votes
Image of John Elleson
John Elleson
 
40.4
 
10,476
Image of Sargis Sangari
Sargis Sangari
 
30.7
 
7,954
Image of D. Vincent Thomas Jr.
D. Vincent Thomas Jr.
 
18.8
 
4,886
Image of Max Rice
Max Rice
 
10.2
 
2,634

Total votes: 25,950
Candidate Connection = candidate completed the Ballotpedia Candidate Connection survey.
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Previous election results


District map

2023_01_03_il_congressional_district_09.jpg

Redistricting

2020-2021

See also: Redistricting in Illinois after the 2020 census

Illinois enacted a congressional map on November 24, 2021, after Gov. J.B. Pritzker (D) signed the proposal into law.[13] The Illinois State Senate voted 41-18 in favor of the map on October 28, 2021, followed by the Illinois House of Representatives voting 71-43 in favor on October 29, 2021.[14]

How does redistricting in Illinois work? The Illinois General Assembly is responsible for drawing both congressional and state legislative district lines. Both chambers of the state legislature must approve a redistricting plan. The governor may veto the lines drawn by the state legislature.[15]

In the event that both chambers of the state legislature do not approve a legislative redistricting plan, a backup commission must draw the lines. The majority and minority leaders of each chamber must appoint two members each to the commission (one legislator and one general citizen). Of the eight commission members, no more than four may belong to the same political party. In the event that these eight members cannot approve a plan, the Illinois Supreme Court must select two individuals (from different political parties) as potential tiebreakers. The secretary of state must then appoint one of these individuals to the backup commission to break the tie.[15]

The Illinois Constitution requires that state legislative districts be "contiguous and reasonably compact." There are no such requirements in place for the state's congressional districts.[15]

State law also mandates the establishment of state legislative districts "that allow racial or language minority communities to elect--or influence the election of--the candidates of their choice, even if no comparable district would be required by the federal Voting Rights Act."[15]

2020

2019_05_02_il_congressional_district_9.jpg

2024

2023_01_03_il_congressional_district_09.jpg

2010-2011

This is the 9th Congressional District of Illinois after the 2001 redistricting process.
See also: Redistricting in Illinois after the 2010 census

In 2011, the Illinois State Legislature re-drew the congressional districts based on updated population information from the 2010 census.

District analysis

See also: The Cook Political Report's Partisan Voter Index
See also: FiveThirtyEight's elasticity scores

2026

Heading into the 2026 elections, based on results from the 2024 and 2020 presidential elections, the Cook Partisan Voter Index for this district is D+19. This meant that in those two presidential elections, this district's results were 19 percentage points more Democratic than the national average. This made Illinois' 9th the 63rd most Democratic district nationally.[16]

2024

Heading into the 2024 elections, based on results from the 2020 and 2016 presidential elections, the Cook Partisan Voter Index for this district was D+19. This meant that in those two presidential elections, this district's results were 19 percentage points more Democratic than the national average. This made Illinois' 9th the 69th most Democratic district nationally.[17]

Daily Kos calculated what the results of the 2020 presidential election in this district would have been following redistricting. Joe Biden (D) would have defeated Donald Trump (R) 69.9%-28.4%.[18]

2022

Heading into the 2022 elections, based on results from the 2020 and 2016 presidential elections, the Cook Partisan Voter Index for this district was D+19. This meant that in those two presidential elections, this district's results were 19 percentage points more Democratic than the national average. This made Illinois' 9th the 68th most Democratic district nationally.[19]

Daily Kos calculated what the results of the 2020 presidential election in this district would have been following redistricting. Joe Biden (D) would have received 69.9% of the vote in this district and Donald Trump (R) would have received 28.4%.[20]

2018

Heading into the 2018 elections, based on results from the 2016 and 2012 presidential elections, the Cook Partisan Voter Index for this district was D+18. This meant that in those two presidential elections, this district's results were 18 percentage points more Democratic than the national average. This made Illinois' 9th Congressional District the 73rd most Democratic nationally.[21]

FiveThirtyEight's September 2018 elasticity score for states and congressional districts measured "how sensitive it is to changes in the national political environment." This district's elasticity score was 0.95. This means that for every 1 point the national political mood moved toward a party, the district was expected to move 0.95 points toward that party.[22]

See also

External links

Footnotes

  1. Illinois State Board of Elections, "Candidate List," accessed November 30, 2015
  2. The New York Times, "Illinois Primary Results," March 15, 2016
  3. Email submission to Ballotpedia by campaign, January 13, 2013
  4. Illinois Election Division, "David Earl Williams, III," accessed December 2, 2013
  5. Illinois Election Division, "Susanne Atanus," accessed December 2, 2013
  6. Politico, "2012 Election Map, Illinois"
  7. U.S. Congress House Clerk, "Statistics of the Congressional Election of November 2, 2010," accessed March 28, 2013
  8. U.S. Congress House Clerk, "Statistics of the Congressional Election of November 4, 2008," accessed March 28, 2013
  9. U.S. Congress House Clerk, "Statistics of the Congressional Election of November 7, 2006," accessed March 28, 2013
  10. U.S. Congress House Clerk, "Statistics of the Congressional Election of November 2, 2004," accessed March 28, 2013
  11. U.S. Congress House Clerk, "Statistics of the Congressional Election of November 5, 2002," accessed March 28, 2013
  12. U.S. Congress House Clerk, "Statistics of the Congressional Election of November 7, 2000," accessed March 28, 2013
  13. The Associated Press, "Gov. Pritzker signs new Illinois congressional map into law," Nov. 24, 2021
  14. Chicago Tribune, "Fourth version of a Democratic-drawn congressional map passed by legislators, heads to Pritzker," Oct. 29, 2021
  15. 15.0 15.1 15.2 15.3 All About Redistricting, "Illinois," accessed April 16, 2015
  16. Cook Political Report, "2025 Cook PVI℠: District Map and List (119th Congress)," accessed July 1, 2025
  17. Cook Political Report, "The 2022 Cook Partisan Voting Index (Cook PVI℠)," accessed January 10, 2024
  18. Daily Kos, "Daily Kos Elections' 2020 presidential results by congressional district, for new and old districts," accessed September 15, 2022
  19. Cook Political Report, "The 2022 Cook Partisan Voting Index (Cook PVI℠)," accessed February 6, 2023
  20. Daily Kos, "Daily Kos Elections' 2020 presidential results by congressional district, for new and old districts," accessed September 15, 2022
  21. Cook Political Report, "Introducing the 2017 Cook Political Report Partisan Voter Index," April 7, 2017
  22. FiveThirtyEight, "Election Update: The Most (And Least) Elastic States And Districts," September 6, 2018


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