electionsmcp › races › Illinois State Senate District 31
Illinois State Senate District 31
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 31 →
Current officeholder
Mary Edly-Allen Democratic
2024 result
being added
Office
State Senate
Precinct results — 2024 general
135 precincts reported in Illinois State Senate District 31's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 17097-FREMONT 111 | Democratic | D+14.7 | 954 |
| 17097-FREMONT 110 | Democratic | D+15.1 | 952 |
| 17097-WARREN 303 | Democratic | D+21.9 | 924 |
| 17097-LAKE VILLA 173 | Democratic | D+14.8 | 920 |
| 17097-LIBERTYVILLE 187 | Democratic | D+7.7 | 919 |
| 17097-WARREN 329 | Democratic | D+12.0 | 916 |
| 17097-AVON 48 | Democratic | D+20.9 | 898 |
| 17097-AVON 40 | Democratic | D+16.4 | 888 |
| 17097-AVON 51 | Democratic | D+18.8 | 877 |
| 17097-NEWPORT 234 | Republican | R+17.5 | 873 |
| 17097-AVON 50 | Democratic | D+33.1 | 867 |
| 17097-AVON 25 | Democratic | D+18.1 | 857 |
| 17097-WARREN 310 | Democratic | D+18.2 | 851 |
| 17097-WARREN 326 | Democratic | D+4.1 | 847 |
| 17097-WARREN 322 | Democratic | D+22.3 | 839 |
| 17097-AVON 43 | Democratic | D+17.8 | 837 |
| 17097-LIBERTYVILLE 199 | Democratic | D+30.2 | 831 |
| 17097-WARREN 304 | Democratic | D+13.8 | 828 |
| 17097-AVON 49 | Democratic | D+21.6 | 826 |
| 17097-WARREN 315 | Democratic | D+2.1 | 825 |
All 135 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 31 in five steps
- Set the candidates. Name the contenders for the Illinois State Senate District 31 (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 31 in the simulator →
Frequently asked
Who represents Illinois State Senate District 31?
Mary Edly-Allen (Democratic) currently holds this State Senate seat.
What was the 2024 result in Illinois State Senate District 31?
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.