West Alton, MO zip code
West Alton, Missouri uses one zip code: 63386. Most of it is in St. Charles County. Together these zip codes are home to about 482 people.
Zip codes
1
Population
482
All zips combined
Largest zip
63386
482 residents
Zip codes in West Alton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 63386 | 482 | $110,250 |