ZIP Code 61071 – Rock Falls, Illinois
The 61071 ZIP Code belongs to Rock Falls, Illinois. The population in this 61071 ZIP code is 13,482. The latitude is 41.72599 and longitude is -89.70006 in 61071 Rock Falls, Illinois. The time zone for this 61071 ZIP code is America/Chicago.
| City | Rock Falls |
| Zip Code | 61071 |
| State | Illinois |
| County | Whiteside |
| Population | 13,482 |
| Latitude | 41.72599 |
| Longitude | -89.70006 |
| Time Zone | America/Chicago |