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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of San Antonio, NM

Need a ZIP Code for San Antonio, NM? Please enter an address.

Counties:SOCORRO, NM
Area Code(s):575
Timezone(s):Mountain (GMT -07:00)
City Population:165 (More Details)
Congressional District(s):02
Land Area:6,647 square miles (county)
Water Area:2 square miles (county)

1 ZIP Code

San Antonio, NM ZIP Code Boundaries

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San Antonio, NM Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

San Antonio, NM Demographic Information *

Total population**165
Male population77
Female population88
Median age (years)51.8
White Population158
Black Population0
Indian Population1
Asian Population1
Hawaiian Population0
Hispanic Population91
Median age (Male)49.5
Median age (Female)53
Total households79
Family households (families)50
Average household size2.09
Average family size2.58
Total housing units96
* Demographic data is based on 2010 Census for the City of SAN ANTONIO.
** 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],