electionsmcp › races › Illinois State Senate District 24
Illinois State Senate District 24
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Illinois actually voted.
Model Illinois State Senate District 24 →
Current officeholder
Seth Lewis Republican
2024 result
being added
Office
State Senate
Precinct results — 2022 general
261 precincts reported in Illinois State Senate District 24's 2022 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 17031-7400020.0 | Democratic | D+0.6 | 833 |
| 17031-7400012.0 | Democratic | D+3.6 | 815 |
| 17031-7400003.0 | Democratic | D+15.5 | 774 |
| 17031-9300070.0 | Republican | R+5.4 | 757 |
| 17031-9300052.0 | Democratic | D+6.1 | 705 |
| 17031-9300067.0 | Democratic | D+13.9 | 692 |
| 17031-7400051.0 | Republican | R+7.0 | 682 |
| 17031-7400029.0 | Democratic | D+4.5 | 681 |
| 17031-9300057.0 | Republican | R+6.6 | 653 |
| 17031-7400047.0 | Democratic | D+0.8 | 637 |
| 17043-MILTON 095 - 0473 | Republican | R+17.9 | 626 |
| 17043-ADDISON 003 - 0212 | Republican | R+16.4 | 526 |
| 17043-WINFIELD 014 - 0322 | Democratic | D+0.4 | 522 |
| 17043-MILTON 032 - 0393 | Democratic | D+4.3 | 518 |
| 17043-BLOOMINGDALE 020 - 0110 | Republican | R+11.3 | 514 |
| 17043-MILTON 025 - 0385 | Republican | R+20.6 | 514 |
| 17043-MILTON 054 - 0419 | Democratic | D+3.5 | 508 |
| 17043-BLOOMINGDALE 008 - 0097 | Republican | R+34.4 | 500 |
| 17031-7400009.0 | Democratic | D+7.3 | 494 |
| 17043-MILTON 037 - 0399 | Republican | R+25.9 | 494 |
All 261 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Illinois State Senate District 24 in five steps
- Set the candidates. Name the contenders for the Illinois State Senate District 24 (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open Illinois State Senate District 24 in the simulator →
Frequently asked
Who represents Illinois State Senate District 24?
Seth Lewis (Republican) currently holds this State Senate seat.
What was the 2024 result in Illinois State Senate District 24?
Precinct-level 2024 results for this race are being added.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.