ZIP Code
ZIP Code 63303
Saint Charles, St. Charles County, Missouri MO
Population
46,089
Density
900.8/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 63303 is located in Saint Charles, St. Charles County, Missouri. The area has a population of approximately 46,089 residents with a population density of 900.8 per square mile. It is in the America/Chicago timezone.
Nearby ZIP Codes
63146 (Saint Louis, MO)4.5 mi63043 (Maryland Heights, MO)4.7 mi63376 (Saint Peters, MO)5.7 mi63017 (Chesterfield, MO)6.1 mi63044 (Bridgeton, MO)6.6 mi63141 (Saint Louis, MO)7.3 mi63304 (Saint Charles, MO)8.1 mi63074 (Saint Ann, MO)8.3 mi63005 (Chesterfield, MO)8.9 mi63301 (Saint Charles, MO)9.2 mi63042 (Hazelwood, MO)9.3 mi63011 (Ballwin, MO)9.5 mi