About ZIP code 51601
The ZIP code 51601 routes mail to Shenandoah in the Iowa 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
51601 - Shenandoah
ZIP code 51601 is Shenandoah in Iowa, United States.
| ZIP code | 51601 |
| Place | Shenandoah |
| Region | Iowa |
| District | Page |
| Country | United States (US) |
| Coordinates | 40.7581, -95.3648 (map) |