Overview
- District ID
- il-hd-023
- State
- Illinois
- Chamber
- Lower chamber
- District Code
- 023
- Land Area
- 6.62 sq mi
- Water Area
- 0.14 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Cook County | 6.62 sq mi | 100.0% | 0.7% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Chicago city | 5.83 sq mi | 88.1% | 2.6% |
| Cicero town | 0.79 sq mi | 11.9% | 13.4% |
Showing all 2 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 4 | 107,288 | 98.9% | 14.2% | 98.8% |
| IL District 7 | 1,219 | 1.1% | 0.2% | 1.2% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 40,197
- Active Voters
- 37,294 (92.8%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 150 (0.4%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 17,578 (43.7%) | 3,951 (9.8%) | 665 (1.7%) |
| 2021–2022 | 8,674 (21.6%) | 3,000 (7.5%) | 347 (0.9%) |
| 2019–2020 | 17,732 (44.1%) | 7,519 (18.7%) | 245 (0.6%) |
| 2017–2018 | 11,468 (28.5%) | 5,843 (14.5%) | 255 (0.6%) |
| 2015–2016 | 15,706 (39.1%) | 10,225 (25.4%) | 551 (1.4%) |
| 2013–2014 | 6,329 (15.7%) | 1,633 (4.1%) | 240 (0.6%) |
| 2011–2012 | 9,675 (24.1%) | 3,139 (7.8%) | 282 (0.7%) |
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
- 105,283 (± 4,255)
- Median Age
- 34.6
- Median Household Income
- $58,937 (± $3,320)
- High School Graduate or Higher (age 25+)
- 65.9%
- Bachelor's Degree or Higher (age 25+)
- 13.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 22,809 | 21.7% |
| 18 to 64 | 70,150 | 66.6% |
| 65 and over | 12,324 | 11.7% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 87,155 | 82.8% |
| White, not Hispanic | 5,549 | 5.3% |
| Black, not Hispanic | 8,144 | 7.7% |
| Asian, not Hispanic | 4,061 | 3.9% |
| American Indian / Alaska Native, not Hispanic | 32 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 0 | 0.0% |
| Some other race, not Hispanic | 109 | 0.1% |
| Two or more races, not Hispanic | 233 | 0.2% |
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
- 83,224
- Citizen Voting Age Population (CVAP)
- 61,214
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 16,884 | 20.3% |
| Hispanic | 66,342 | 79.7% |
| White | 5,403 | 6.5% |
| Black | 8,238 | 9.9% |
| Asian | 3,012 | 3.6% |
| American Indian / Alaska Native | 31 | 0.0% |
| Native Hawaiian / Pacific Islander | 0 | 0.0% |
| Two or More Races | 57 | 0.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 15,269 | 24.9% |
| Hispanic | 45,948 | 75.1% |
| White | 4,819 | 7.9% |
| Black | 7,941 | 13.0% |
| Asian | 2,366 | 3.9% |
| American Indian / Alaska Native | 83 | 0.1% |
| Native Hawaiian / Pacific Islander | 2 | 0.0% |
| Two or More Races | 53 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
