Overview
- District ID
- il-hd-052
- State
- Illinois
- Chamber
- Lower chamber
- District Code
- 052
- Land Area
- 128.7 sq mi
- Water Area
- 5.86 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 4 counties
Places
Showing all 22 places
Overlapping Congressional Districts
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 87,077
- Active Voters
- 81,651 (93.8%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 15,365 (17.6%) | 0 (0.0%) | 606 (0.7%) |
| 2023–2024 | 60,669 (69.7%) | 5,879 (6.8%) | 5,452 (6.3%) |
| 2021–2022 | 45,146 (51.8%) | 6,843 (7.9%) | 8,773 (10.1%) |
| 2019–2020 | 57,712 (66.3%) | 13,692 (15.7%) | 6,651 (7.6%) |
| 2017–2018 | 43,251 (49.7%) | 8,561 (9.8%) | 8,318 (9.6%) |
| 2015–2016 | 45,993 (52.8%) | 10,767 (12.4%) | 15,659 (18.0%) |
| 2013–2014 | 28,897 (33.2%) | 1,033 (1.2%) | 7,686 (8.8%) |
| 2011–2012 | 35,622 (40.9%) | 2,249 (2.6%) | 8,713 (10.0%) |
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
- 108,833 (± 1,653)
- Median Age
- 43.5
- Median Household Income
- $136,551 (± $3,913)
- High School Graduate or Higher (age 25+)
- 95.3%
- Bachelor's Degree or Higher (age 25+)
- 53.5%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 25,192 | 23.1% |
| 18 to 64 | 63,136 | 58.0% |
| 65 and over | 20,505 | 18.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 13,965 | 12.8% |
| White, not Hispanic | 79,492 | 73.0% |
| Black, not Hispanic | 1,567 | 1.4% |
| Asian, not Hispanic | 9,725 | 8.9% |
| American Indian / Alaska Native, not Hispanic | 8 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 7 | 0.0% |
| Some other race, not Hispanic | 446 | 0.4% |
| Two or more races, not Hispanic | 3,623 | 3.3% |
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
- 103,067
- Citizen Voting Age Population (CVAP)
- 78,204
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 91,445 | 88.7% |
| Hispanic | 11,621 | 11.3% |
| White | 79,144 | 76.8% |
| Black | 1,543 | 1.5% |
| Asian | 8,053 | 7.8% |
| American Indian / Alaska Native | 6 | 0.0% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 144 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 71,303 | 91.2% |
| Hispanic | 6,904 | 8.8% |
| White | 62,900 | 80.4% |
| Black | 1,629 | 2.1% |
| Asian | 6,413 | 8.2% |
| American Indian / Alaska Native | 274 | 0.4% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 85 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
