Pontiac city, Illinois
Official LSAD Designation: Pontiac city • Census GEOID: 1761015
• Livingston County
Pontiac city is an incorporated city in Livingston County, Illinois. According to official records from the Census (2025), Pontiac city had an estimated population of 10,806 residents. Official Census Bureau geographic records classify this community under LSAD designation Pontiac city (GEOID 1761015).
Local Government Administration U.S. Census Bureau GMAF
City Of Pontiac
Municipal
Official Title:
Administrator
Address:
115 W HOWARD ST, PONTIAC IL 61764-1819
County Of Livingston
County
Official Title:
County Clerk
Address:
PO BOX 618, 112 W MADISON ST, PONTIAC IL 61764-0618
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 10,806 | 2025 |
| Median Household Income | $61,279 | 2020-2024 |
| Median Home Value | $116,300 | 2020-2024 |
| Land Area | 8.48 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).