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Data Last Updated: March 1, 2023

ZIP Codes for City of San Perlita, TX

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Counties:WILLACY, TX
Area Code(s):956
Timezone(s):Central (GMT -06:00)
City Population:573 (More Details)
CBSA:Raymondville, TX
Congressional District(s):34
Land Area:591 square miles (county)
Water Area:194 square miles (county)

1 ZIP Code

San Perlita, TX ZIP Code Boundaries

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San Perlita, TX Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
78590P.O. Box289100.00%

San Perlita, TX Demographic Information *

Total population**573
Male population284
Female population289
Median age (years)32.6
White Population544
Black Population0
Indian Population0
Asian Population1
Hawaiian Population0
Hispanic Population538
Median age (Male)28.5
Median age (Female)36.3
Total households167
Family households (families)135
Average household size3.43
Average family size3.82
Total housing units190
* Demographic data is based on 2010 Census for the City of SAN PERLITA.
** 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],