Carterville city, Illinois
Official LSAD Designation: Carterville city • Census GEOID: 1711514
• Williamson County
Carterville city is an incorporated city in Williamson County, Illinois. According to official records from the Census (2025), Carterville city had an estimated population of 5,839 residents. Official Census Bureau geographic records classify this community under LSAD designation Carterville city (GEOID 1711514).
Local Government Administration U.S. Census Bureau GMAF
City Of Carterville
Municipal
Official Title:
City Clerk
Address:
103 S DIVISION ST, CARTERVILLE IL 62918-1358
County Of Williamson
County
Official Title:
Administrator
Address:
407 N MONROE ST STE 119, MARION IL 62959-2321
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 5,839 | 2025 |
| Median Household Income | $62,337 | 2020-2024 |
| Median Home Value | $197,100 | 2020-2024 |
| Land Area | 5.30 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).