Champaign city, Illinois
Official LSAD Designation: Champaign city • Census GEOID: 1712385
• Champaign County
Champaign city is an incorporated city in Champaign County, Illinois. According to official records from the Census (2025), Champaign city had an estimated population of 91,195 residents. Official Census Bureau geographic records classify this community under LSAD designation Champaign city (GEOID 1712385).
Local Government Administration U.S. Census Bureau GMAF
City Of Champaign
Municipal
Official Title:
Fin Serv Manager/ City Accountant
Address:
102 N NEIL ST, CHAMPAIGN IL 61820-4087
County Of Champaign
County
Official Title:
County Administrator
Address:
1776 E WASHINGTON ST, URBANA IL 61802-4578
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 91,195 | 2025 |
| Median Household Income | $56,118 | 2020-2024 |
| Median Home Value | $210,900 | 2020-2024 |
| Land Area | 23.17 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).