About ZIP code 50057
The ZIP code 50057 routes mail to Columbia 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
50057 - Columbia
ZIP code 50057 is Columbia in Iowa, United States.
| ZIP code | 50057 |
| Place | Columbia |
| Region | Iowa |
| District | Marion |
| Country | United States (US) |
| Coordinates | 41.1838, -93.1582 (map) |