City in McHenry County, Illinois
McHenry
District lines run through McHenry, so who represents you here depends on your street. Search your address to see yours.
Who lives in McHenry
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 28,100
- Median age
- 43.9 years
- Under 18
- 20%
- 65 and over
- 19%
- Veterans, of adults
- 6%
- Speak another language at home
- 14%
Race and ethnicity
- Hispanic or Latino, of any race
- 16%
- White, not Hispanic
- 79%
- Black, not Hispanic
- 1%
- Asian, not Hispanic
- 2%
Income and housing
- Median household income
- $86,300
- Below the poverty line
- 5%
- Bachelor's or higher, adults 25+
- 26%
- Owner-occupied homes
- 74%
- Median home value
- $267,000
2024 vote for president
Not counted for McHenry on its own: its precincts follow township lines, not the town’s. See the figure for McHenry County.
Represent all of McHenry
Represent part of McHenry
Each represents the part of McHenry inside their district. Under each is how many people lived in that part at the 2020 Census, of 27,135 in all.
Bradley Scott SchneiderU.S. Representative, District 10, Democratic2,513 people in this part
Bill FosterU.S. Representative, District 11, Democratic24,622 people in this part- SRSteve ReickState Representative, District 63, Republican16,601 people in this part
- TWTom WeberState Representative, District 64, Republican10,534 people in this part
McHenry's districts
U.S. House District 10
Part of McHenry: 2,513 people in 2020
Held by Bradley Scott Schneider, Democratic
- Washington office: (202) 225-4835
About 753,700 people, median household income $107,400.
Largest towns: Waukegan, Northbrook (part), Mundelein and 64 more
U.S. House District 11
Part of McHenry: 24,622 people in 2020
Held by Bill Foster, Democratic
- Washington office: (202) 225-3515
About 754,800 people, median household income $109,300.
Largest towns: Aurora (part), Naperville (part), Bolingbrook (part) and 58 more
Illinois Senate District 32
All of McHenry
Held by Craig Wilcox, Republican
- Springfield office: (217) 782-8000
- District office: (815) 455-6330
Illinois House District 63
Part of McHenry: 16,601 people in 2020
Held by Steve Reick, Republican
- Springfield office: (217) 782-1717
- District office: (815) 880-5340
Illinois House District 64
Part of McHenry: 10,534 people in 2020
Held by Tom Weber, Republican
- Springfield office: (217) 782-1664
- District office: (847) 629-5439
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024; towns and counties from the 2020 Census, 119th Congressional District and 2024 state legislative district tabulation. Figures rounded by us. Retrieved 2026-10-19. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Source: U.S. Census Bureau, American Community Survey 5-year estimates, 2020–2024; towns and counties from the 2020 Census, 119th Congressional District and 2024 state legislative district tabulation. Figures rounded by us. Retrieved 2026-10-19. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.