electionsmcp › races › Illinois State Senate District 11
Illinois State Senate District 11
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 11 →
Current officeholder
Mike Porfirio Democratic
2024 result
being added
Office
State Senate
Precinct results — 2022 general
143 precincts reported in Illinois State Senate District 11's 2022 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 17031-9200006.0 | Democratic | D+21.4 | 819 |
| 17031-8900063.0 | Democratic | D+30.4 | 727 |
| 17031-8900021.0 | Democratic | D+31.6 | 705 |
| 17031-9200008.0 | Democratic | D+39.9 | 679 |
| 17031-9200010.0 | Democratic | D+36.9 | 666 |
| 17031-9903001.0 | Democratic | D+49.4 | 636 |
| 17031-7900006.0 | Democratic | D+24.8 | 601 |
| 17031-7900065.0 | Democratic | D+0.8 | 593 |
| 17031-9400006.0 | Democratic | D+6.2 | 569 |
| 17031-Ward 23 Precinct 02 | Republican | R+4.4 | 544 |
| 17031-8900075.0 | Democratic | D+45.7 | 516 |
| 17031-Ward 13 Precinct 09 | Democratic | D+13.3 | 510 |
| 17031-Ward 13 Precinct 35 | Democratic | D+21.6 | 508 |
| 17031-7900007.0 | Democratic | D+60.9 | 496 |
| 17031-9200009.0 | Democratic | D+32.4 | 491 |
| 17031-Ward 13 Precinct 03 | Democratic | D+2.7 | 487 |
| 17031-Ward 13 Precinct 10 | Democratic | D+15.8 | 487 |
| 17031-7900056.0 | Democratic | D+40.1 | 474 |
| 17031-9905001.0 | Democratic | D+67.8 | 472 |
| 17031-7900060.0 | Democratic | D+69.0 | 458 |
All 143 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 11 in five steps
- Set the candidates. Name the contenders for the Illinois State Senate District 11 (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 11 in the simulator →
Frequently asked
Who represents Illinois State Senate District 11?
Mike Porfirio (Democratic) currently holds this State Senate seat.
What was the 2024 result in Illinois State Senate District 11?
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.