West Alton, MO
ZIP Codes in West Alton, Missouri
December 31, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 63386 | 522 | 38.8702, -90.2195 |
West Alton has 1 ZIP code
ZIP Codes in West Alton, Missouri
December 31, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 63386 | 522 | 38.8702, -90.2195 |