Saint Peter zipcode
| City | Saint Peter |
| ZIP Code | 62880 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Saint Peter is 62880. This place is located in Illinois state in US. To send any postal service to Saint Peter, you must use 62880 zipcode.
You should avoid following 4 city names of Illinois to be used with the ZIP code 62880.
- Frogtown, IL
- Saint Paul, IL
- St Paul, IL
- St Peter, IL