West Chicago city, Illinois
Official LSAD Designation: West Chicago city • Census GEOID: 1780060
• DuPage County
West Chicago city is an incorporated city in DuPage County, Illinois. According to official records from the Census (2025), West Chicago city had an estimated population of 25,296 residents. Official Census Bureau geographic records classify this community under LSAD designation West Chicago city (GEOID 1780060).
Local Government Administration U.S. Census Bureau GMAF
City Of West Chicago
Municipal
Official Title:
City Administrator
Address:
475 MAIN ST, WEST CHICAGO IL 60185-2800
County Of Dupage
County
Official Title:
Accountant
Address:
421 N COUNTY FARM RD, WHEATON IL 60187-3992
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 25,296 | 2025 |
| Median Household Income | $99,927 | 2020-2024 |
| Median Home Value | $336,800 | 2020-2024 |
| Land Area | 15.46 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).