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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2021

ZIP Codes for City of Casmalia, CA

Casmalia, CA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 93429P.O. BoxSanta Barbara154805 / 820

Timezone(s):Pacific (GMT -08:00)
Population:138 (More Details)
Male Population:70
Female Population:68
Median Age:43
ZIP Codes:1
Area Codes:2
Total Area:3,789 square miles (county)
Land Area:2,735 square miles (county)
Water Area:1,054 square miles (county)

Casmalia, CA Demographic Information *

Total population138
Male population70
Female population68
Median age (years)43
White Population91
Black Population3
Indian Population0
Asian Population1
Hawaiian Population0
Hispanic Population58
Median age (Male)40.8
Median age (Female)45.3
Total households57
Family households (families)32
Average household size2.42
Average family size3.16
Total housing units61
* Demographic data is based on 2010 Census.

Casmalia, CA Other Information

17 Cities within 30 miles of Casmalia, CA Products


  1. U.S. Postal Service [Last Updated: 12/1/2021],
  2. Internal Data Creation [Last Updated: 12/1/2021],
  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],