Overview
- District ID
- il-hd-094
- State
- Illinois
- Chamber
- Lower chamber
- District Code
- 094
- Land Area
- 4,366.1 sq mi
- Water Area
- 100.5 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 13 counties
Places
Showing top 25 of 91 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| IL District 15 | 66,134 | 60.9% | 8.8% | 78.8% |
| IL District 17 | 42,446 | 39.1% | 5.6% | 21.2% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 79,825
- Active Voters
- 77,530 (97.1%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 20,129 (25.2%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 55,580 (69.6%) | 3,834 (4.8%) | 9,332 (11.7%) |
| 2021–2022 | 44,124 (55.3%) | 4,411 (5.5%) | 13,757 (17.2%) |
| 2019–2020 | 50,746 (63.6%) | 8,328 (10.4%) | 8,986 (11.3%) |
| 2017–2018 | 39,643 (49.7%) | 6,278 (7.9%) | 8,508 (10.7%) |
| 2015–2016 | 43,476 (54.5%) | 8,814 (11.0%) | 14,582 (18.3%) |
| 2013–2014 | 32,206 (40.3%) | 6,052 (7.6%) | 8,577 (10.7%) |
| 2011–2012 | 36,625 (45.9%) | 4,714 (5.9%) | 8,913 (11.2%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 12/15/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 106,886 (± 912)
- Median Age
- 44.8
- Median Household Income
- $66,003 (± $1,649)
- High School Graduate or Higher (age 25+)
- 92.7%
- Bachelor's Degree or Higher (age 25+)
- 21.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 22,262 | 20.8% |
| 18 to 64 | 60,195 | 56.3% |
| 65 and over | 24,429 | 22.9% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,851 | 2.7% |
| White, not Hispanic | 99,585 | 93.2% |
| Black, not Hispanic | 1,359 | 1.3% |
| Asian, not Hispanic | 369 | 0.3% |
| American Indian / Alaska Native, not Hispanic | 184 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 15 | 0.0% |
| Some other race, not Hispanic | 119 | 0.1% |
| Two or more races, not Hispanic | 2,404 | 2.2% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 106,227
- Citizen Voting Age Population (CVAP)
- 83,995
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 103,826 | 97.7% |
| Hispanic | 2,399 | 2.3% |
| White | 100,203 | 94.3% |
| Black | 1,401 | 1.3% |
| Asian | 254 | 0.2% |
| American Indian / Alaska Native | 180 | 0.2% |
| Native Hawaiian / Pacific Islander | 12 | 0.0% |
| Two or More Races | 99 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 82,384 | 98.1% |
| Hispanic | 1,604 | 1.9% |
| White | 79,702 | 94.9% |
| Black | 1,533 | 1.8% |
| Asian | 344 | 0.4% |
| American Indian / Alaska Native | 745 | 0.9% |
| Native Hawaiian / Pacific Islander | 17 | 0.0% |
| Two or More Races | 60 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
