About ZIP code 61102
The ZIP code 61102 routes mail to Rockford in the Illinois region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
61102 - Rockford
ZIP code 61102 is Rockford in Illinois, United States.
| ZIP code | 61102 |
| Place | Rockford |
| Region | Illinois |
| District | Winnebago |
| Country | United States (US) |
| Coordinates | 42.2547, -89.1247 (map) |