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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of California, MO

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Area Code(s):573, 660
Timezone(s):Central (GMT -06:00)
City Population:4,278 (More Details)
CBSA:Jefferson City, MO
Congressional District(s):03
Land Area:415 square miles (county)
Water Area:4 square miles (county)

2 ZIP Codes

California, MO ZIP Code Boundaries

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California, MO Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
65042P.O. Box00.00%CALIFORNIA

California, MO Demographic Information *

Total population**4,278
Male population2,002
Female population2,276
Median age (years)36.6
White Population3,904
Black Population33
Indian Population14
Asian Population22
Hawaiian Population7
Hispanic Population447
Median age (Male)34
Median age (Female)38.9
Total households1,727
Family households (families)1,096
Average household size2.42
Average family size3.05
Total housing units1,909
* Demographic data is based on 2010 Census for the City of CALIFORNIA.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  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],