Rockford city, Illinois
Official LSAD Designation: Rockford city • Census GEOID: 1765000
• Ogle County / Winnebago County
Rockford city is an incorporated city in Ogle County, Winnebago County, Illinois. According to official records from the Census (2025), Rockford city had an estimated population of 147,384 residents. Official Census Bureau geographic records classify this community under LSAD designation Rockford city (GEOID 1765000).
Local Government Administration U.S. Census Bureau GMAF
City Of Rockford
Municipal
Official Title:
Interim Fin Dir
Address:
425 E STATE ST, ROCKFORD IL 61104-1068
County Of Ogle
County
Official Title:
Treasurer
Address:
105 S 5TH ST, OREGON IL 61061-1602
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 147,384 | 2025 |
| Median Household Income | $54,752 | 2020-2024 |
| Median Home Value | $129,000 | 2020-2024 |
| Land Area | 65.58 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).