Illinois 4th Congressional District
Congressional District 4
Covers parts of Cook County and DuPage County.
Who Holds This Seat
Running in 2026
Republican
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- $358,667cycle to date through Jun 30
- Cash on Hand
- $185,499cycle to date through Jun 30
View on FEC.govFEC, cycle to date through Jun 30, 2026
Independent
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 25
- Raised
- $188,170cycle to date through Jun 30
- Cash on Hand
- $131,647cycle to date through Jun 30
View on FEC.govFEC, cycle to date through Jun 30, 2026
Other party
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Sep 24
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
On File, Not Running
The District
Includes Chicago (part), Cicero (part), Hinsdale (part), Melrose Park, Berwyn, Northlake, Brookfield, Franklin Park (part), Oak Brook (part), Western Springs (part), La Grange, La Grange Park and 13 more.
362 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: Chicago Board of Election Commissioners, Boundaries - Ward Precincts (2023-2024) (data.cityofchicago.org 6piy-vbxa) for the City of Chicago; Cook County Clerk, Suburban Cook Election Precincts - Current (datacatalog.cookcountyil.gov k7sw-w3b8); DuPage County, Election_Precincts layer (gis.dupageco.org, current, retrieved 2026-09-24); U.S. Census Bureau 2020 VTDs elsewhere in Illinois; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer; Cook County 2020 elections: U.S. Census Bureau 2020 voting districts
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President370 precinctsIllinois State Board of ElectionsOfficial vote | Kamala D. Harris (D)145,586 · 63.3% | Donald J. Trump (R)78,670 · 34.2% | D+29.1 | 230,008 | Illinois State Board of ElectionsOfficial vote |
| 2022 U.S. Senate392 precinctsIllinois State Board of ElectionsOfficial vote | Tammy Duckworth (D)101,797 · 70.1% | Kathy Salvi (R)40,765 · 28.1% | D+42.0 | 145,192 | Illinois State Board of ElectionsOfficial vote |
| 2022 Governor392 precinctsIllinois State Board of ElectionsOfficial vote | Jb Pritzker (D)99,854 · 68.6% | Darren Bailey (R)41,623 · 28.6% | D+40.0 | 145,476 | Illinois State Board of ElectionsOfficial vote |
| 2020 President447 precinctsIllinois State Board of ElectionsOfficial vote | Joseph R. Biden (D)185,878 · 72.1% | Donald J. Trump (R)66,630 · 25.8% | D+46.3 | 257,825 | Illinois State Board of ElectionsOfficial vote |
| 2020 U.S. Senate447 precinctsIllinois State Board of ElectionsOfficial vote | Richard J. Durbin (D)175,613 · 69.2% | Mark C. Curran Jr. (R)55,802 · 22.0% | D+47.2 | 253,710 | Illinois State Board of ElectionsOfficial vote |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
Representative in Congress, District 4
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jesus "Chuy" GarciaDemocrat | Democrat | 139,343 | 67.5% |
| Lupe CastilloRepublican | Republican | 56,323 | 27.3% |
| Ed HersheyWorking Class Party | Working Class Party | 10,704 | 5.2% |
| Write-in | 73 | 0.0% | |
| Alicia Martinez | 26 | 0.0% |
Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct
Representative in Congress, District 4
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jesus "chuy" GarciaDemocrat | Democrat | 91,036 | 68.4% |
| James FalakosRepublican | Republican | 37,352 | 28.1% |
| Edward HersheyWorking Class Party | Working Class Party | 4,605 | 3.5% |
| Alicia Martinez | 48 | 0.0% | |
| Write-in | 48 | 0.0% |
Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct
Representative in Congress, District 4
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Jesus "chuy" GarciaDemocrat | Democrat | 187,219 | 84.1% |
| Jesus SolorioRepublican | Republican | 35,518 | 15.9% |
Official vote — Illinois State Board of Elections (certified canvass, precinct vote totals by election authority) · Illinois State Board of Elections — Election Vote Totals by Precinct