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ZIP code 63304
Saint Charles, MO · St. Charles County
About ZIP code 63304
- ZIP code 63304 is in Saint Charles, St. Charles County, Missouri.
- About 43,195 people live in it, which is 302.7 people per square mile.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 38.706, -90.687.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
St. Charles, MO
ZIP code 63304 is the post office name for St. Charles, MO. 71,508 people live in St. Charles. Typical household income is $85,937. A typical home costs $298,700.
- Stronger than most towns on: Airport access, Home internet and working from home and State taxes.
- Weaker than most towns on: Clean air and low disaster risk, Cost of living and Space and yard size.
Other ZIP codes in St. Charles
Nearby ZIP codes
- 63368 O'Fallon · 46,966 people
- 63005 Chesterfield · 19,779 people
- 63376 Saint Peters · 74,962 people
- 63341 Defiance · 3,515 people
- 63367 Lake Saint Louis · 29,725 people
- 63303 Saint Charles · 46,089 people
- 63038 Wildwood · 7,107 people
- 63017 Chesterfield · 43,243 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.