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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Weslaco, TX

Weslaco, TX Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 78596StandardHidalgo63,844956
ZIP Code 78599StandardHidalgo0956

Timezone(s):Central (GMT -06:00)
Counties:HIDALGO, TX
Population:35,670 (More Details)
Male Population:16,901
Female Population:18,769
Median Age:33
ZIP Codes:2
Area Codes:1
Total Area:1,583 square miles (county)
Land Area:1,571 square miles (county)
Water Area:12 square miles (county)

Weslaco, TX Demographic Information *

Total population35,670
Male population16,901
Female population18,769
Median age (years)32.5
White Population30,574
Black Population195
Indian Population211
Asian Population419
Hawaiian Population5
Hispanic Population30,312
Median age (Male)30.6
Median age (Female)33.9
Total households11,212
Family households (families)8,798
Average household size3.12
Average family size3.59
Total housing units14,394
* Demographic data is based on 2010 Census.

Weslaco, TX Other Information

  • Located in HIDALGO County, Texas
  • Weslaco, TX is also known as:
    • RAMONA, TX

34 Cities within 30 miles of Weslaco, TX Products


  1. U.S. Postal Service [Last Updated: 1/1/2022],
  2. Internal Data Creation [Last Updated: 1/1/2022],
  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],