Festus, MO
ZIP Codes in Festus, Missouri
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 63028 | 28,276 | 38.1429, -90.3921 |
Festus has 1 ZIP code
ZIP Codes in Festus, Missouri
January 21, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 63028 | 28,276 | 38.1429, -90.3921 |