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ZIP code 94505

Discovery Bay, CA · Contra Costa County

About ZIP code 94505

  • ZIP code 94505 is in Discovery Bay, Contra Costa County, California.
  • About 14,970 people live in it, which is 346.7 people per square mile.
  • It also reaches into Alameda County and San Joaquin County.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 37.866, -121.587.

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.

Discovery Bay, CA

ZIP code 94505 is the post office name for Discovery Bay, CA. 14,911 people live in Discovery Bay. Typical household income is $147,117. A typical home costs $832,000.

  • Stronger than most towns on: Home internet and working from home, Diversity & community and Long, healthy lives.
  • Weaker than most towns on: Cost of living, Short commute and Clean air and low disaster risk.

See all figures for Discovery Bay

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.