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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2023

ZIP Codes for City of Port O Connor, TX

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Counties:CALHOUN, TX
Area Code(s):361
Timezone(s):Central (GMT -06:00)
City Population:1,253 (More Details)
CBSA:Port Lavaca, TX
Congressional District(s):27
Land Area:507 square miles (county)
Water Area:526 square miles (county)

1 ZIP Code

Port O Connor, TX ZIP Code Boundaries

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Port O Connor, TX Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
77982P.O. Box1,253100.00%

Port O Connor, TX Demographic Information *

There is no Census data for the city of PORT O CONNOR, TX. We have pulled information for the ZIP Code 77982 instead.
Total population**1,253
Male population663
Female population590
Median age (years)53.4
White Population1,087
Black Population11
Indian Population8
Asian Population16
Hawaiian Population0
Hispanic Population280
Median age (Male)53.8
Median age (Female)53.2
Total households579
Family households (families)377
Average household size2.16
Average family size2.63
Total housing units1,723
* Demographic data is based on 2010 Census for the City of PORT O CONNOR.
** 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],