Rochelle city, Illinois
Official LSAD Designation: Rochelle city • Census GEOID: 1764746
• Lee County / Ogle County
Rochelle city is an incorporated city in Lee County, Ogle County, Illinois. According to official records from the Census (2025), Rochelle city had an estimated population of 9,498 residents. Official Census Bureau geographic records classify this community under LSAD designation Rochelle city (GEOID 1764746).
Local Government Administration U.S. Census Bureau GMAF
City Of Rochelle
Municipal
Official Title:
Director
Address:
420 N 6TH ST, ROCHELLE IL 61068
County Of Lee
County
Official Title:
Lee County Treasurer
Address:
PO BOX 328, DIXON IL 61021-0328
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 9,498 | 2025 |
| Median Household Income | $66,307 | 2020-2024 |
| Median Home Value | $164,300 | 2020-2024 |
| Land Area | 13.69 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).