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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Grover Beach, CA

Grover Beach, CA Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 93433StandardSan Luis Obispo13,162805
ZIP Code 93483P.O. BoxSan Luis Obispo0805

Timezone(s):Pacific (GMT -08:00)
Population:13,156 (More Details)
Male Population:6,434
Female Population:6,722
Median Age:37
ZIP Codes:2
Area Codes:1
Total Area:3,616 square miles (county)
Land Area:3,299 square miles (county)
Water Area:317 square miles (county)

Grover Beach, CA Demographic Information *

Total population13,156
Male population6,434
Female population6,722
Median age (years)36.9
White Population9,964
Black Population146
Indian Population186
Asian Population542
Hawaiian Population35
Hispanic Population3,840
Median age (Male)35.1
Median age (Female)38.9
Total households5,111
Family households (families)3,248
Average household size2.54
Average family size3.04
Total housing units5,748
* 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],