Illinois State House District 69

State Legislative District Profile (Lower Chamber)

Overview

District ID
il-hd-069
State
Illinois
Chamber
Lower chamber
District Code
069
Land Area
522.1 sq mi
Water Area
1.65 sq mi

Boundary

Boundary of Illinois State House District 69

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
McHenry County372.96 sq mi71.4%61.8%
Boone County141.54 sq mi27.1%50.4%
Winnebago County7.59 sq mi1.5%1.5%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Marengo city8.54 sq mi1.6%95.9%
Harvard city8.36 sq mi1.6%99.7%
Huntley village8.23 sq mi1.6%56.2%
Poplar Grove village6.86 sq mi1.3%87.1%
Rockford city4.11 sq mi0.8%6.3%
Lakewood village3.36 sq mi0.6%73.3%
Richmond village2.84 sq mi0.5%66.3%
Greenwood village2.63 sq mi0.5%99.1%
Lake in the Hills village2.60 sq mi0.5%25.5%
Woodstock city2.00 sq mi0.4%15.2%
Hebron village1.93 sq mi0.4%98.7%
Candlewick Lake CDP1.85 sq mi0.4%100.0%
Wonder Lake village1.77 sq mi0.3%35.6%
Timberlane village1.75 sq mi0.3%100.0%
Bull Valley village0.92 sq mi0.2%9.4%
Union village0.84 sq mi0.2%100.0%
Caledonia village0.81 sq mi0.2%78.2%
Capron village0.77 sq mi0.1%99.5%
Cherry Valley village0.73 sq mi0.1%8.6%
Garden Prairie CDP0.64 sq mi0.1%99.9%
Loves Park city0.61 sq mi0.1%3.7%
Harmony CDP0.53 sq mi0.1%100.0%
Argyle CDP0.51 sq mi0.1%58.4%
Lawrence CDP0.37 sq mi0.1%99.9%
Hartland CDP0.32 sq mi0.1%100.0%

Showing top 25 of 33 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
IL District 1154,80550.5%7.3%40.8%
IL District 1644,65041.1%5.9%46.6%
IL District 109,0028.3%1.2%12.6%
IL District 17810.1%<0.1%<0.1%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Voters

Registered Voters
77,308
Active Voters
74,647 (96.6%)

Party Registration

This state's voter file does not record party registration.

Turnout by Cycle

CycleGeneralDemocratic PrimaryRepublican Primary
2025–202612,652 (16.4%)217 (0.3%)317 (0.4%)
2023–202456,294 (72.8%)4,413 (5.7%)7,678 (9.9%)
2021–202240,591 (52.5%)4,034 (5.2%)11,547 (14.9%)
2019–202050,824 (65.7%)8,888 (11.5%)7,089 (9.2%)
2017–201836,174 (46.8%)5,999 (7.8%)9,209 (11.9%)
2015–201640,016 (51.8%)8,372 (10.8%)15,279 (19.8%)
2013–201425,153 (32.5%)954 (1.2%)8,594 (11.1%)
2011–201230,706 (39.7%)1,339 (1.7%)8,226 (10.6%)

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
107,668 (± 1,671)
Median Age
39.8
Median Household Income
$103,448 (± $3,494)
High School Graduate or Higher (age 25+)
93.9%
Bachelor's Degree or Higher (age 25+)
33.7%

Population by Age

GroupPeopleShare
Under 1827,01825.1%
18 to 6461,68357.3%
65 and over18,96717.6%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)19,63518.2%
White, not Hispanic78,84573.2%
Black, not Hispanic2,1292.0%
Asian, not Hispanic3,3043.1%
American Indian / Alaska Native, not Hispanic320.0%
Native Hawaiian / Pacific Islander, not Hispanic00.0%
Some other race, not Hispanic3660.3%
Two or more races, not Hispanic3,3573.1%

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
103,461
Citizen Voting Age Population (CVAP)
76,715

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic86,85684.0%
Hispanic16,60816.1%
White79,72977.1%
Black1,9531.9%
Asian2,9272.8%
American Indian / Alaska Native340.0%
Native Hawaiian / Pacific Islander00.0%
Two or More Races2870.3%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic67,58588.1%
Hispanic9,12811.9%
White62,57381.6%
Black1,6202.1%
Asian2,7803.6%
American Indian / Alaska Native4810.6%
Native Hawaiian / Pacific Islander00.0%
Two or More Races1230.2%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).