Saint Charles, MO ZIP Codes

Saint Charles, Missouri has 4 ZIP codes.

City Overview

CitySaint Charles
State Missouri (MO)
CountySaint Charles
ZIP Codes4
Population (ZIP total)138,788
TimezoneAmerica/Chicago (UTC-5)

ZIP Codes in Saint Charles

ZIP CodeCountyPopulation
63301 Saint Charles 49,850
63302 Saint Charles -
63303 Saint Charles 47,660
63304 Saint Charles 41,278

Population figures: US Census Bureau, 2012–2016 ACS 5-year estimates.

Map

🗺️
Load interactive map
Map © OpenStreetMap contributors
Map © OpenStreetMap contributors

Nearby Cities

Earth City, Missouri (5 km)
Flinthill, Missouri (6.2 km)
Bridgeton, Missouri (9.7 km)
Maryland Heights, Missouri (10.1 km)
Saint Peters, Missouri (10.4 km)
Golden Eagle, Illinois (11.5 km)
Saint Louis, Missouri (11.6 km)
Hazelwood, Missouri (12.3 km)

Frequently Asked Questions

Saint Charles, Missouri has 4 ZIP code(s): 63301, 63302, 63303, 63304. Larger cities span multiple ZIP codes covering different neighborhoods.

Saint Charles, MO has 4 ZIP code(s).

Browse Directory

All Missouri ZIP Codes ZIP Code Lookup