Clinton city, Illinois
Official LSAD Designation: Clinton city • Census GEOID: 1715001
• De Witt County
Clinton city is an incorporated city in De Witt County, Illinois. According to official records from the Census (2025), Clinton city had an estimated population of 6,781 residents. Official Census Bureau geographic records classify this community under LSAD designation Clinton city (GEOID 1715001).
Local Government Administration U.S. Census Bureau GMAF
City Of Clinton
Municipal
Official Title:
City Administrator
Address:
118 W WASHINGTON ST, CLINTON IL 61727-1682
County Of De Witt
County
Official Title:
Chairman
Address:
PO BOX 439, CLINTON IL 61727-0439
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 6,781 | 2025 |
| Median Household Income | $62,323 | 2020-2024 |
| Median Home Value | $102,800 | 2020-2024 |
| Land Area | 3.57 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).