Overview
- District ID
- il-hd-068
- State
- Illinois
- Chamber
- Lower chamber
- District Code
- 068
- Land Area
- 48.3 sq mi
- Water Area
- 0.47 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 4 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 17 | 67,052 | 61.8% | 8.9% | 46.9% |
| IL District 11 | 23,250 | 21.4% | 3.1% | 15.1% |
| IL District 16 | 18,148 | 16.7% | 2.4% | 38.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 77,946
- Active Voters
- 68,932 (88.4%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 13,366 (17.1%) | 2,691 (3.5%) | 205 (0.3%) |
| 2023–2024 | 44,464 (57.0%) | 4,236 (5.4%) | 4,790 (6.1%) |
| 2021–2022 | 31,883 (40.9%) | 5,092 (6.5%) | 7,447 (9.6%) |
| 2019–2020 | 41,686 (53.5%) | 10,086 (12.9%) | 5,475 (7.0%) |
| 2017–2018 | 32,465 (41.7%) | 8,025 (10.3%) | 9,116 (11.7%) |
| 2015–2016 | 35,086 (45.0%) | 9,795 (12.6%) | 11,230 (14.4%) |
| 2013–2014 | 22,084 (28.3%) | 1,645 (2.1%) | 6,126 (7.9%) |
| 2011–2012 | 27,571 (35.4%) | 2,914 (3.7%) | 7,095 (9.1%) |
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
- 108,759 (± 2,324)
- Median Age
- 39.5
- Median Household Income
- $66,502 (± $3,286)
- High School Graduate or Higher (age 25+)
- 87.2%
- Bachelor's Degree or Higher (age 25+)
- 26.8%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 24,879 | 22.9% |
| 18 to 64 | 62,044 | 57.0% |
| 65 and over | 21,836 | 20.1% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 23,810 | 21.9% |
| White, not Hispanic | 65,154 | 59.9% |
| Black, not Hispanic | 10,152 | 9.3% |
| Asian, not Hispanic | 4,202 | 3.9% |
| American Indian / Alaska Native, not Hispanic | 117 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 50 | 0.0% |
| Some other race, not Hispanic | 358 | 0.3% |
| Two or more races, not Hispanic | 4,916 | 4.5% |
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
- 101,162
- Citizen Voting Age Population (CVAP)
- 77,151
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 81,273 | 80.3% |
| Hispanic | 19,893 | 19.7% |
| White | 64,733 | 64.0% |
| Black | 9,272 | 9.2% |
| Asian | 2,902 | 2.9% |
| American Indian / Alaska Native | 115 | 0.1% |
| Native Hawaiian / Pacific Islander | 32 | 0.0% |
| Two or More Races | 392 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 65,477 | 84.9% |
| Hispanic | 11,671 | 15.1% |
| White | 54,969 | 71.2% |
| Black | 7,015 | 9.1% |
| Asian | 2,627 | 3.4% |
| American Indian / Alaska Native | 745 | 1.0% |
| Native Hawaiian / Pacific Islander | 33 | 0.0% |
| Two or More Races | 120 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
