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ZIP code 99110

Clayton, WA · Stevens County

About ZIP code 99110

  • ZIP code 99110 is in Clayton, Stevens County, Washington.
  • About 1,505 people live in it, which is 15 people per square mile.
  • It also reaches into Spokane County.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 48.008, -117.581.

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.

Clayton, WA

ZIP code 99110 is the post office name for Clayton, WA. 139 people live in Clayton. Typical household income is $75,949.

  • Stronger than most towns on: Airport access and Jobs and income.
  • Weaker than most towns on: Short commute, Diversity & community and Pleasant weather for being outdoors.

See all figures for Clayton

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.