Village in Kendall County and Will County, Illinois
Plainfield
District lines run through Plainfield, so who represents you here depends on your street. Search your address to see yours.
Who lives in Plainfield
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 46,700
- Median age
- 37.5 years
- Under 18
- 29%
- 65 and over
- 10%
- Veterans, of adults
- 4%
- Speak another language at home
- 19%
Race and ethnicity
- Hispanic or Latino, of any race
- 10%
- White, not Hispanic
- 66%
- Black, not Hispanic
- 9%
- Asian, not Hispanic
- 11%
Income and housing
- Median household income
- $144,000
- Below the poverty line
- 4%
- Bachelor's or higher, adults 25+
- 56%
- Owner-occupied homes
- 88%
- Median home value
- $431,000
2024 vote for president
Not counted for Plainfield on its own: its precincts follow township lines, not the town’s. See the figures for Kendall County and Will County.
Represent all of Plainfield
Represent part of Plainfield
Each represents the part of Plainfield inside their district. Under each is how many people lived in that part at the 2020 Census, of 44,762 in all.
- SRSue RezinState Senator, District 38, Republican3,695 people in this part
- MCMeg Loughran CappelState Senator, District 49, Democratic41,067 people in this part
- JDJed DavisState Representative, District 75, Republican3,695 people in this part
- JHJessica Dixon HeitmanState Representative, District 97, Democratic38,809 people in this part
- NMNatalie ManleyState Representative, District 98, Democratic2,258 people in this part
Plainfield's districts
U.S. House District 14
All of Plainfield
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
Illinois Senate District 38
Part of Plainfield: 3,695 people in 2020
Held by Sue Rezin, Republican
- Springfield office: (217) 782-3840
- District office: (815) 220-8720
Illinois Senate District 49
Part of Plainfield: 41,067 people in 2020
Held by Meg Loughran Cappel, Democratic
- Springfield office: (217) 782-0052
- District office: (815) 267-6119
About 219,600 people, median household income $117,700.
Largest towns: Joliet (part), Plainfield (part), Bolingbrook (part) and 8 more
Illinois House District 75
Part of Plainfield: 3,695 people in 2020
Held by Jed Davis, Republican
- Springfield office: (217) 782-5997
- District office: (331) 867-8200
Illinois House District 97
Part of Plainfield: 38,809 people in 2020
Held by Jessica Dixon Heitman, Democratic
- Springfield office: (217) 782-1331
- District office: (815) 254-0000
About 112,900 people, median household income $142,700.
Largest towns: Joliet (part), Plainfield (part), Shorewood (part) and 4 more
Illinois House District 98
Part of Plainfield: 2,258 people in 2020
Held by Natalie Manley, Democratic
- Springfield office: (217) 782-3316
- District office: (815) 725-2741
About 106,700 people, median household income $96,400.
Largest towns: Joliet (part), Bolingbrook (part), Romeoville (part) and 4 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.