Illinois House District 23
State House District 23
Covers part of Cook County.
Who Holds This Seat
Running in 2026
Democrat · State Representative
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 4
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Chicago (part) and Cicero (part).
43 precincts · District lines: State house lines: U.S. Census Bureau (1:500,000 cartographic boundary) · 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 President43 precinctsIllinois State Board of ElectionsOfficial vote | Kamala D. Harris (D)15,332 · 66.6% | Donald J. Trump (R)7,106 · 30.9% | D+35.7 | 23,034 | Illinois State Board of ElectionsOfficial vote |
| 2022 U.S. Senate43 precinctsIllinois State Board of ElectionsOfficial vote | Tammy Duckworth (D)10,705 · 82.2% | Kathy Salvi (R)1,982 · 15.2% | D+67.0 | 13,024 | Illinois State Board of ElectionsOfficial vote |
| 2022 Governor43 precinctsIllinois State Board of ElectionsOfficial vote | Jb Pritzker (D)10,784 · 81.8% | Darren Bailey (R)2,053 · 15.6% | D+66.2 | 13,181 | Illinois State Board of ElectionsOfficial vote |
| 2020 President54 precinctsIllinois State Board of ElectionsOfficial vote | Joseph R. Biden (D)23,075 · 83.8% | Donald J. Trump (R)3,849 · 14.0% | D+69.8 | 27,547 | Illinois State Board of ElectionsOfficial vote |
| 2020 U.S. Senate54 precinctsIllinois State Board of ElectionsOfficial vote | Richard J. Durbin (D)21,607 · 80.3% | Mark C. Curran Jr. (R)2,379 · 8.8% | D+71.4 | 26,912 | 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
State Representative, District 23
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Edgar Gonzalez, Jr.Democrat | Democrat | 13,674 | 100.0% |
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
State Representative, District 23
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Edgar Gonzalez, Jr.Democrat | Democrat | 7,832 | 82.0% |
| Lupe CastilloRepublican | Republican | 1,719 | 18.0% |
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
State Representative, District 23
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Michael J. ZalewskiDemocrat | Democrat | 26,817 | 100.0% |
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