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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Matagorda, TX

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Area Code(s):361
Timezone(s):Central (GMT -06:00)
City Population:503 (More Details)
CBSA:Bay City, TX
Congressional District(s):22
Land Area:1,100 square miles (county)
Water Area:512 square miles (county)

1 ZIP Code

Matagorda, TX ZIP Code Boundaries

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Matagorda, TX Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
77457P.O. Box651100.00%

Matagorda, TX Demographic Information *

Total population**503
Male population277
Female population226
Median age (years)53.5
White Population450
Black Population5
Indian Population3
Asian Population0
Hawaiian Population1
Hispanic Population65
Median age (Male)51.1
Median age (Female)54.4
Total households245
Family households (families)134
Average household size2.05
Average family size2.65
Total housing units527
* Demographic data is based on 2010 Census for the City of MATAGORDA.
** 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],