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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Dunnigan, CA

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Counties:YOLO, CA
Area Code(s):530
Timezone(s):Pacific (GMT -08:00)
City Population:1,416 (More Details)
CBSA:Sacramento-Roseville-Folsom, CA
Congressional District(s):04
Land Area:1,015 square miles (county)
Water Area:9 square miles (county)

1 ZIP Code

Dunnigan, CA ZIP Code Boundaries

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Dunnigan, CA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
95937P.O. Box1,491100.00%

Dunnigan, CA Demographic Information *

Total population**1,416
Male population675
Female population741
Median age (years)41.7
White Population836
Black Population107
Indian Population25
Asian Population19
Hawaiian Population1
Hispanic Population583
Median age (Male)41.4
Median age (Female)42.3
Total households504
Family households (families)365
Average household size2.81
Average family size3.33
Total housing units558
* Demographic data is based on 2010 Census for the City of DUNNIGAN.
** 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],