Illinois House District 12
State House District 12
Covers part of Cook County.
Who Holds This Seat
Democrat · State Representative · Candidate for Comptroller
Holds This SeatRunning for Comptroller
Running in 2026
Democrat
- 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.
Republican
- 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).
53 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 President53 precinctsIllinois State Board of ElectionsOfficial vote | Kamala D. Harris (D)50,767 · 79.8% | Donald J. Trump (R)11,718 · 18.4% | D+61.4 | 63,588 | Illinois State Board of ElectionsOfficial vote |
| 2022 U.S. Senate53 precinctsIllinois State Board of ElectionsOfficial vote | Tammy Duckworth (D)37,127 · 81.2% | Kathy Salvi (R)7,900 · 17.3% | D+63.9 | 45,703 | Illinois State Board of ElectionsOfficial vote |
| 2022 Governor53 precinctsIllinois State Board of ElectionsOfficial vote | Jb Pritzker (D)37,109 · 81.4% | Darren Bailey (R)7,438 · 16.3% | D+65.1 | 45,596 | Illinois State Board of ElectionsOfficial vote |
| 2020 President91 precinctsIllinois State Board of ElectionsOfficial vote | Joseph R. Biden (D)54,307 · 80.9% | Donald J. Trump (R)11,455 · 17.1% | D+63.9 | 67,113 | Illinois State Board of ElectionsOfficial vote |
| 2020 U.S. Senate91 precinctsIllinois State Board of ElectionsOfficial vote | Richard J. Durbin (D)49,704 · 74.9% | Mark C. Curran Jr. (R)14,006 · 21.1% | D+53.8 | 66,384 | 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 12
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Margaret CrokeDemocrat | Democrat | 43,586 | 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 12
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Margaret CrokeDemocrat | Democrat | 31,332 | 80.2% |
| George KemperRepublican | Republican | 7,735 | 19.8% |
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 12
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Margaret CrokeDemocrat | Democrat | 52,483 | 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