Jonesboro city, Illinois
Official LSAD Designation: Jonesboro city • Census GEOID: 1738635
• Union County
Jonesboro city is an incorporated city in Union County, Illinois. According to official records from the Census (2025), Jonesboro city had an estimated population of 1,635 residents. Official Census Bureau geographic records classify this community under LSAD designation Jonesboro city (GEOID 1738635).
Local Government Administration U.S. Census Bureau GMAF
City Of Jonesboro
Municipal
Official Title:
City Clerk
Address:
1101 PUBLIC SQUARE, PO DRAWER 330, JONESBORO IL 62952
County Of Union
County
Official Title:
Union County Treasurer
Address:
309 W MARKET ST, RM 123, JONESBORO IL 62952
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 1,635 | 2025 |
| Median Household Income | $58,500 | 2020-2024 |
| Median Home Value | $106,400 | 2020-2024 |
| Land Area | 2.70 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).