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ZIP code 63090

Washington, MO · Franklin County

About ZIP code 63090

  • ZIP code 63090 is in Washington, Franklin County, Missouri.
  • About 23,258 people live in it, which is 110.1 people per square mile.
  • Time zone: Central Standard Time.
  • The middle of the ZIP code is at 38.532, -91.050.

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.

Washington, MO

ZIP code 63090 is the post office name for Washington, MO. 15,130 people live in Washington. Typical household income is $79,173. A typical home costs $231,800.

  • Stronger than most towns on: Walkability, State taxes and Schools.
  • Weaker than most towns on: Diversity & community, Space and yard size and Clean air and low disaster risk.

See all figures for Washington

Nearby ZIP codes

ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.