Festus, MO zip code
Festus, Missouri uses one zip code: 63028. Most of it is in Jefferson County. Together these zip codes are home to about 28K people.
Zip codes
1
Population
28K
All zips combined
Largest zip
63028
28,457 residents
Zip codes in Festus
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 63028 | 28,457 | $79,737 |