Macomb city, Illinois
Official LSAD Designation: Macomb city • Census GEOID: 1745889
• McDonough County
Macomb city is an incorporated city in McDonough County, Illinois. According to official records from the Census (2025), Macomb city had an estimated population of 14,530 residents. Official Census Bureau geographic records classify this community under LSAD designation Macomb city (GEOID 1745889).
Local Government Administration U.S. Census Bureau GMAF
City Of Macomb
Municipal
Official Title:
Community Development Coor
Address:
232 E JACKSON ST, MACOMB IL 61455-2202
County Of Mcdonough
County
Official Title:
County Clerk
Address:
1 COURTHOUSE SQ, MACOMB IL 61455-2267
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 14,530 | 2025 |
| Median Household Income | $44,411 | 2020-2024 |
| Median Home Value | $103,300 | 2020-2024 |
| Land Area | 10.85 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).