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ZIP code 63368
O'Fallon, MO · St. Charles County
About ZIP code 63368
- ZIP code 63368 is in O'Fallon, St. Charles County, Missouri.
- About 46,966 people live in it, which is 1,118.3 people per square mile.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 38.752, -90.729.
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.
O'Fallon, MO
ZIP code 63368 is the post office name for O'Fallon, MO. 93,801 people live in O'Fallon. Typical household income is $110,443. A typical home costs $326,200.
- Stronger than most towns on: Home internet and working from home, Airport access and State taxes.
- Weaker than most towns on: Cost of living, Clean air and low disaster risk and Property taxes.
Other ZIP codes in O'Fallon
- 63366 O'Fallon · 54,769 people
Nearby ZIP codes
- 63304 Saint Charles · 43,195 people
- 63367 Lake Saint Louis · 29,725 people
- 63376 Saint Peters · 74,962 people
- 63366 O'Fallon · 54,769 people
- 63385 Wentzville · 51,330 people
- 63341 Defiance · 3,515 people
- 63365 New Melle · 51 people
- 63005 Chesterfield · 19,779 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.