Village in Putnam County, Illinois
Hennepin
District lines run through Hennepin, so who represents you here depends on your street. Search your address to see yours.
Who lives in Hennepin
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 929
- Median age
- 38.3 years
- Under 18
- 24%
- 65 and over
- 16%
- Veterans, of adults
- 5%
- Speak another language at home
- 2%
Race and ethnicity
- Hispanic or Latino, of any race
- 6%
- White, not Hispanic
- 91%
- Black, not Hispanic
- under 1%
- Asian, not Hispanic
- 0%
Income and housing
- Median household income
- $83,000
- Below the poverty line
- 8%
- Bachelor's or higher, adults 25+
- 21%
- Owner-occupied homes
- 74%
- Median home value
- $168,000
2024 vote for president
Not counted for Hennepin on its own: its precincts follow township lines, not the town’s. See the figure for Putnam County.
Represent all of Hennepin
Represent part of Hennepin
Each represents the part of Hennepin inside their district. Under each is how many people lived in that part at the 2020 Census, of 769 in all.
Hennepin's districts
U.S. House District 14
Part of Hennepin: 623 people in 2020
Held by Lauren Underwood, Democratic
- Washington office: (202) 225-2976
About 763,800 people, median household income $95,500.
Largest towns: Joliet (part), Aurora (part), Plainfield and 77 more
U.S. House District 16
Part of Hennepin: 146 people in 2020
Held by Darin LaHood, Republican
- Washington office: (202) 225-6201
About 748,900 people, median household income $84,400.
Largest towns: Bloomington (part), Pekin (part), Peoria (part) and 210 more
Illinois Senate District 53
All of Hennepin
Held by Chris Balkema, Republican
- Springfield office: (217) 782-6597
- District office: (815) 844-9179
About 214,300 people, median household income $78,800.
Largest towns: Washington (part), Streator, Pontiac and 104 more
Illinois House District 105
All of Hennepin
Held by Dennis Tipsword, Republican
- Springfield office: (217) 782-0044
- District office: (815) 844-9344
About 108,400 people, median household income $85,000.
Largest towns: Washington (part), Pontiac (part), Normal (part) and 44 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.