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ZIP code 94517

Clayton, CA · Contra Costa County

About ZIP code 94517

  • ZIP code 94517 is in Clayton, Contra Costa County, California.
  • About 12,316 people live in it, which is 99.6 people per square mile.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 37.893, -121.883.

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, CA

ZIP code 94517 is the post office name for Clayton, CA. 10,937 people live in Clayton. Typical household income is $175,707. A typical home costs $1,055,200.

  • Stronger than most towns on: Home internet and working from home, Public transit and Pleasant weather for being outdoors.
  • Weaker than most towns on: Cost of living, Clean air and low disaster risk and Short commute.

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.