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Illinois's 11th Congressional District
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Illinois actually voted.
Model Illinois's 11th Congressional District →
Current officeholder
Bill Foster Democratic
2024 result
Democratic D+11.2
2024 votes cast
360,107
Office
U.S. House
District health & safety estimate
Context for Bill Foster's district
CDC WONDER, 2016–2022 · translated from county data
3.2estimated homicides per 100,000 residents / year
This is a county-derived estimate, not a direct CDC congressional-district statistic. Counties with suppressed small counts are missing, never counted as zero. Rank 1 is the highest estimated rate.
Who lives in this district
This district is home to about 750,921 people, median age 39.3, median household income $106,961.
Population
750,921
Median age
39.3
Median household income
$106,961
Bachelor's degree or higher
44.8%
Race & ethnicity: White 63.2% · Black 6.1% · Hispanic 19.3% · Asian 8.4%
Source: U.S. Census Bureau, 2019–2023 American Community Survey (5-year).
Precinct results — 2024 general
573 precincts reported in Illinois's 11th Congressional District's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 17089-HA0002-272 | Republican | R+18.3 | 1,614 |
| 17197-LOCKPORT PCT 001-STYLE 212 | Democratic | D+12.3 | 1,533 |
| 17089-CA0001-114 | Republican | R+7.9 | 1,455 |
| 17089-BB0005-99 | Democratic | D+3.2 | 1,312 |
| 17089-GE0001-244 | Democratic | D+13.2 | 1,309 |
| 17089-PL0006-291 | Republican | R+2.6 | 1,298 |
| 17197-DUPAGE PCT 029-STYLE 63 | Democratic | D+30.9 | 1,247 |
| 17197-DUPAGE PCT 023-STYLE 53 | Democratic | D+39.6 | 1,246 |
| 17089-BA0019-89 | Democratic | D+17.6 | 1,233 |
| 17197-DUPAGE PCT 003-STYLE 28 | Democratic | D+18.0 | 1,177 |
| 17089-BA0005-74 | Democratic | D+19.2 | 1,171 |
| 17111-Nunda NUN 11 | Republican | R+5.5 | 1,171 |
| 17089-HA0005-276 | Republican | R+12.4 | 1,167 |
| 17197-DUPAGE PCT 010-STYLE 38 | Democratic | D+46.2 | 1,125 |
| 17197-DUPAGE PCT 002-STYLE 27 | Democratic | D+20.2 | 1,109 |
| 17089-BA0004-72 | Democratic | D+22.2 | 1,108 |
| 17089-BB0001-93 | Democratic | D+2.4 | 1,107 |
| 17197-DUPAGE PCT 015-STYLE 44 | Democratic | D+31.7 | 1,100 |
| 17089-RU0003-300 | Democratic | D+9.9 | 1,097 |
| 17197-DUPAGE PCT 022-STYLE 52 | Democratic | D+34.6 | 1,096 |
All 573 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's 11th Congressional District in five steps
- Set the candidates. Name the contenders for the Illinois's 11th Congressional District (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's 11th Congressional District in the simulator →