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U.S. ZIP Code 63303
5-digit United States postal code #63303, Saint Charles, MO
ZIP code 63303 is located in the city (place name) Saint Charles, сounty St. Charles in the state of Missouri. The population in ZIP code 63303 is 45834 and the population density is 892.8. ZIP code 63303 refers to сounty St. Charles having сounty FIPS 29183, the ratio of people from different counties in this ZIP code is as follows: all county weights - 29183: 100%. In the area of the ZIP code 63303 valid time zone America/Chicago.
ZIP: 63303
County: St. Charles
Place Name: Saint Charles
State: Missouri
State Abbreviation: MO
Coordinates: 38° 44' 24.396" N, 90° 32' 34.44" W
Latitude: 38.740110000000
Longitude: -90.542900000000
Population: 45834
Density: 892.8/km2
Time zone: America/Chicago
County FIPS: 29183
All county weights: 29183: 100%