ZIP Code 63303 — Saint Charles, Missouri
ZIP code 63303 belongs to Saint Charles, Missouri (county: Saint Charles). It sits at latitude 38.7622, longitude -90.5471 in the America/Chicago time zone.
| Field | Value |
|---|---|
| ZIP code | 63303 |
| City / place | Saint Charles |
| State | Missouri |
| County | Saint Charles |
| Coordinates | 38.7622, -90.5471 |
| Time zone | America/Chicago |
| City population | 65,794 |
| ZIP type | PO box / unique |
| Telephone area codes | 636 |
What is ZIP code 63303?
63303 is a five-digit ZIP code used by the United States Postal Service for Saint Charles, Missouri. It is one of 4 ZIP codes associated with Saint Charles in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
ZIP codes in the same city
Area codes and city profile
Telephone area codes serving Saint Charles: 636. For population, county and county-seat details, see Saint Charles and all places in Missouri.
Nearby ZIP codes
63301 5.6 km · Saint Charles63302 6.2 km · Saint Charles63376 6.9 km · Saint Peters63304 7.2 km · Saint Charles63338 9.4 km · Cottleville63043 9.7 km · Maryland Heights63006 11.3 km · Chesterfield63044 11.4 km · Bridgeton
Frequently asked questions
What city is ZIP code 63303 in?
ZIP code 63303 is in Saint Charles, Missouri.
What county is 63303 in?
63303 belongs to Saint Charles in Missouri.
What time zone is ZIP code 63303 in?
63303 is in the America/Chicago time zone.