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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of San Luis, AZ

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Counties:YUMA, AZ
Area Code(s):928
Timezone(s):Mountain (GMT -07:00)
City Population:25,505 (More Details)
Congressional District(s):03, 07
Land Area:5,514 square miles (county)
Water Area:5 square miles (county)

2 ZIP Codes

San Luis, AZ ZIP Code Boundaries

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San Luis, AZ Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
85336P.O. Box7002.67%GADSDEN
85349P.O. Box25,51797.33%

San Luis, AZ Demographic Information *

Total population**25,505
Male population12,631
Female population12,874
Median age (years)25.5
White Population16,120
Black Population86
Indian Population122
Asian Population47
Hawaiian Population17
Hispanic Population25,171
Median age (Male)24.5
Median age (Female)26.7
Total households5,953
Family households (families)5,528
Average household size4.2
Average family size4.33
Total housing units6,525
* Demographic data is based on 2010 Census for the City of SAN LUIS.
** 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],