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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Dunsmuir, CA

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Area Code(s):530
Timezone(s):Pacific (GMT -08:00)
City Population:1,650 (More Details)
Congressional District(s):01
Land Area:6,278 square miles (county)
Water Area:69 square miles (county)

1 ZIP Code

Dunsmuir, CA ZIP Code Boundaries

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Dunsmuir, CA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Dunsmuir, CA Demographic Information *

Total population**1,650
Male population848
Female population802
Median age (years)47
White Population1,443
Black Population32
Indian Population17
Asian Population15
Hawaiian Population4
Hispanic Population167
Median age (Male)44.7
Median age (Female)49.6
Total households763
Family households (families)411
Average household size2.16
Average family size2.77
Total housing units1,110
* Demographic data is based on 2010 Census for the City of DUNSMUIR.
** 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],