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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of La Porte, TX

La Porte, TX Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 77571StandardHarris35,666281 / 346 / 832
ZIP Code 77572P.O. BoxHarris0281 / 346 / 832

Timezone(s):Central (GMT -06:00)
Counties:HARRIS, TX
Population:33,800 (More Details)
Male Population:16,781
Female Population:17,019
Median Age:35
ZIP Codes:2
Area Codes:3
Total Area:1,777 square miles (county)
Land Area:1,704 square miles (county)
Water Area:73 square miles (county)

La Porte, TX Demographic Information *

Total population33,800
Male population16,781
Female population17,019
Median age (years)34.5
White Population27,063
Black Population2,100
Indian Population211
Asian Population411
Hawaiian Population37
Hispanic Population9,932
Median age (Male)33.3
Median age (Female)35.6
Total households11,890
Family households (families)8,878
Average household size2.84
Average family size3.28
Total housing units12,875
* Demographic data is based on 2010 Census.

La Porte, TX Other Information

  • Located in HARRIS County, Texas
  • La Porte, TX is also known as:
    • LOMAX, TX

48 Cities within 30 miles of La Porte, 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],