City in DuPage County, Illinois
West Chicago
District lines run through West Chicago, so who represents you here depends on your street. Search your address to see yours.
Who lives in West Chicago
Census survey estimates for 2020 to 2024, rounded.
People
- Population
- 25,400
- Median age
- 36.3 years
- Under 18
- 26%
- 65 and over
- 11%
- Veterans, of adults
- 3%
- Speak another language at home
- 51%
Race and ethnicity
- Hispanic or Latino, of any race
- 48%
- White, not Hispanic
- 35%
- Black, not Hispanic
- 3%
- Asian, not Hispanic
- 10%
Income and housing
- Median household income
- $99,900
- Below the poverty line
- 13%
- Bachelor's or higher, adults 25+
- 32%
- Owner-occupied homes
- 71%
- Median home value
- $337,000
2024 vote for president
Not counted for West Chicago on its own: its precincts follow township lines, not the town’s. See the figure for DuPage County.
Represent all of West Chicago
Represent part of West Chicago
Each represents the part of West Chicago inside their district. Under each is how many people lived in that part at the 2020 Census, of 25,614 in all.
- SLSeth LewisState Senator, District 24, Republican1,015 people in this part
- KVKarina VillaState Senator, District 25, Democratic21,969 people in this part
- DDDon DeWitteState Senator, District 33, Republican2,630 people in this part
- AGAmy GrantState Representative, District 47, Republican1,015 people in this part
- MHMaura HirschauerState Representative, District 49, Democratic21,969 people in this part
- DUDan UgasteState Representative, District 65, Republican2,630 people in this part
West Chicago's districts (7)
U.S. House (1)
- U.S. House District 3
Held by Delia C. Ramirez, Democratic
All of West Chicago
Illinois Senate (3)
- Illinois Senate District 24
Held by Seth Lewis, Republican
Part of West Chicago: 1,015 people in 2020
- Illinois Senate District 25
Held by Karina Villa, Democratic
Part of West Chicago: 21,969 people in 2020
- Illinois Senate District 33
Held by Don DeWitte, Republican
Part of West Chicago: 2,630 people in 2020
Illinois House (3)
- Illinois House District 47
Held by Amy Grant, Republican
Part of West Chicago: 1,015 people in 2020
- Illinois House District 49
Held by Maura Hirschauer, Democratic
Part of West Chicago: 21,969 people in 2020
- Illinois House District 65
Held by Dan Ugaste, Republican
Part of West Chicago: 2,630 people in 2020
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.