ZIP Code 63304 – Saint Charles, Missouri
The 63304 ZIP Code belongs to Saint Charles, Missouri. The population in this 63304 ZIP code is 43,389. The latitude is 38.70583 and longitude is -90.68666 in 63304 Saint Charles, Missouri. The time zone for this 63304 ZIP code is America/Chicago.
| City | Saint Charles |
| Zip Code | 63304 |
| State | Missouri |
| County | St. Charles |
| Population | 43,389 |
| Latitude | 38.70583 |
| Longitude | -90.68666 |
| Time Zone | America/Chicago |