Rock Rapids zipcode
| City | Rock Rapids |
| ZIP Code | 51246 |
| Type | Standard |
| State Code | IA |
| State | Iowa |
ZIP code of Rock Rapids is 51246. This place is located in Iowa state in US. To send any postal service to Rock Rapids, you must use 51246 zipcode.
You should avoid following 1 city name of Iowa to be used with the ZIP code 51246.
- Edna, IA