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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Oak Park, CA

Oak Park, CA Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 91301StandardLos Angeles25,488818 / 747
ZIP Code 91377StandardVentura13,811818

Timezone(s):Pacific (GMT -08:00)
Population:13,811 (More Details)
Male Population:6,641
Female Population:7,170
Median Age:42
ZIP Codes:2
Area Codes:2
Total Area:2,208 square miles (county)
Land Area:1,843 square miles (county)
Water Area:365 square miles (county)

Oak Park, CA Demographic Information *

Total population13,811
Male population6,641
Female population7,170
Median age (years)41.7
White Population11,473
Black Population141
Indian Population32
Asian Population1,556
Hawaiian Population9
Hispanic Population826
Median age (Male)40.3
Median age (Female)42.8
Total households5,158
Family households (families)3,828
Average household size2.68
Average family size3.14
Total housing units5,297
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],