ZIP Code 63368 – O'Fallon, Missouri
The 63368 ZIP Code belongs to O'Fallon, Missouri. The population in this 63368 ZIP code is 45,862. The latitude is 38.7516 and longitude is -90.72895 in 63368 O'Fallon, Missouri. The time zone for this 63368 ZIP code is America/Chicago.
| City | O'Fallon |
| Zip Code | 63368 |
| State | Missouri |
| County | St. Charles |
| Population | 45,862 |
| Latitude | 38.7516 |
| Longitude | -90.72895 |
| Time Zone | America/Chicago |