About ZIP code 51230
The ZIP code 51230 routes mail to Alvord 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
51230 - Alvord
ZIP code 51230 is Alvord in Iowa, United States.
| ZIP code | 51230 |
| Place | Alvord |
| Region | Iowa |
| District | Lyon |
| Country | United States (US) |
| Coordinates | 43.3201, -96.291 (map) |