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ZIP code 91377

Oak Park, CA · Ventura County

About ZIP code 91377

  • ZIP code 91377 is in Oak Park, Ventura County, California.
  • About 13,757 people live in it, which is 984.6 people per square mile.
  • Time zone: Pacific Standard Time.
  • The middle of the ZIP code is at 34.185, -118.767.

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.

Oak Park, CA

ZIP code 91377 is the post office name for Oak Park, CA. 13,757 people live in Oak Park. Typical household income is $163,085. A typical home costs $1,036,900.

  • Stronger than most towns on: Pleasant weather for being outdoors, Home internet and working from home and Long, healthy lives.
  • Weaker than most towns on: Cost of living, Housing affordability and State taxes.

See all figures for Oak Park

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.