Jerseyville city, Illinois
Official LSAD Designation: Jerseyville city • Census GEOID: 1738414
• Jersey County
Jerseyville city is an incorporated city in Jersey County, Illinois. According to official records from the Census (2025), Jerseyville city had an estimated population of 8,409 residents. Official Census Bureau geographic records classify this community under LSAD designation Jerseyville city (GEOID 1738414).
Local Government Administration U.S. Census Bureau GMAF
City Of Jerseyville
Municipal
Official Title:
City Clerk
Address:
115 E PRAIRIE ST, JERSEYVILLE IL 62052-1842
County Of Jersey
County
Official Title:
Jersey County Clerk
Address:
200 N LAFAYETTE ST, STE 1, JERSEYVILLE IL 62052-1681
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 8,409 | 2025 |
| Median Household Income | $73,529 | 2020-2024 |
| Median Home Value | $143,900 | 2020-2024 |
| Land Area | 5.24 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).