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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Oceanside, CA

Oceanside, CA Covers 9 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 92049P.O. BoxSan Diego0760 / 442
ZIP Code 92051P.O. BoxSan Diego0760 / 442
ZIP Code 92052P.O. BoxSan Diego0760 / 442
ZIP Code 92054StandardSan Diego40,375760 / 442
ZIP Code 92055P.O. BoxSan Diego15,655760
ZIP Code 92056StandardSan Diego51,835760 / 442
ZIP Code 92057StandardSan Diego54,096760
ZIP Code 92058StandardSan Diego42,436442 / 760
ZIP Code 92068P.O. BoxSan Diego0442 / 760

Timezone(s):Pacific (GMT -08:00)
Counties:SAN DIEGO, CA
Population:167,086 (More Details)
Male Population:82,424
Female Population:84,662
Median Age:35
ZIP Codes:9
Area Codes:2
Total Area:4,526 square miles (county)
Land Area:4,207 square miles (county)
Water Area:319 square miles (county)

Oceanside, CA Demographic Information *

Total population167,086
Male population82,424
Female population84,662
Median age (years)35.2
White Population109,020
Black Population7,873
Indian Population1,385
Asian Population11,081
Hawaiian Population2,144
Hispanic Population59,947
Median age (Male)33.6
Median age (Female)36.9
Total households59,238
Family households (families)40,259
Average household size2.8
Average family size3.32
Total housing units64,435
* Demographic data is based on 2010 Census.

Oceanside, CA Other Information

  • Located in SAN DIEGO County, California
  • Oceanside, CA is also known as:

53 Cities within 30 miles of Oceanside, CA 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],