Village in Lake County, Illinois
Lake Zurich
District lines run through Lake Zurich, so who represents you here depends on your street. Search your address to see yours.
Who lives in Lake Zurich
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 19,800
- Median age
- 40.3 years
- Under 18
- 22%
- 65 and over
- 14%
- Veterans, of adults
- 4%
- Speak another language at home
- 23%
Race and ethnicity
- Hispanic or Latino, of any race
- 7%
- White, not Hispanic
- 81%
- Black, not Hispanic
- 1%
- Asian, not Hispanic
- 8%
Income and housing
- Median household income
- $136,000
- Below the poverty line
- 3%
- Bachelor's or higher, adults 25+
- 61%
- Owner-occupied homes
- 78%
- Median home value
- $435,000
2024 vote for president
Not counted for Lake Zurich on its own: its precincts follow township lines, not the town’s. See the figure for Lake County.
Represent all of Lake Zurich
Represent part of Lake Zurich
Each represents the part of Lake Zurich inside their district. Under each is how many people lived in that part at the 2020 Census, of 19,759 in all.
Lake Zurich's districts
U.S. House District 5
Part of Lake Zurich: 18,944 people in 2020
Held by Mike Quigley, Democratic
- Washington office: (202) 225-4061
About 751,300 people, median household income $114,100.
Largest towns: Chicago (part), Arlington Heights (part), Palatine (part) and 28 more
U.S. House District 9
Part of Lake Zurich: 815 people in 2020
Held by Janice D. Schakowsky, Democratic
- Washington office: (202) 225-2111
Illinois Senate District 26
All of Lake Zurich
Held by Darby Hills, Republican
- Springfield office: (217) 782-8010
- District office: (224) 662-4544
About 218,700 people, median household income $142,400.
Largest towns: Palatine (part), Lake Zurich, Wauconda and 27 more
Illinois House District 51
All of Lake Zurich
Held by Nabeela Syed, Democratic
- Springfield office: (217) 782-3696
- District office: (773) 916-6553
About 109,800 people, median household income $150,100.
Largest towns: Palatine (part), Lake Zurich, Hoffman Estates (part) and 13 more
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.