Unincorporated community in McHenry County, Illinois
Hartland
Who lives in Hartland
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 105
- Median age
- 87.0 years
- Under 18
- 0%
- 65 and over
- 100%
- Veterans, of adults
- 11%
- Speak another language at home
- 12%
Race and ethnicity
- Hispanic or Latino, of any race
- 0%
- White, not Hispanic
- 100%
- Black, not Hispanic
- 0%
- Asian, not Hispanic
- 0%
Income and housing
- Bachelor's or higher, adults 25+
- 12%
2024 vote for president
Not counted for Hartland on its own: its precincts follow township lines, not the town’s. See the figure for McHenry County.
Who represents Hartland
Hartland's districts
U.S. House District 11
All of Hartland
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 35
All of Hartland
Held by Dave Syverson, Republican
- Springfield office: (217) 782-5413
- District office: (815) 987-7555
About 217,000 people, median household income $109,700.
Largest towns: Huntley, Sycamore (part), Lake in the Hills (part) and 51 more
Illinois House District 69
All of Hartland
Held by Joe Sosnowski, Republican
- Springfield office: (217) 782-0548
- District office: (815) 547-3436
About 107,700 people, median household income $103,400.
Largest towns: Huntley (part), Harvard, Lake in the Hills (part) and 30 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.