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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Cost, TX

Cost, TX Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 78614StandardGonzales456

Timezone(s):Central (GMT -06:00)
Population:456 (More Details)
Male Population:240
Female Population:216
Median Age:44
ZIP Codes:1
Area Codes:1
Total Area:1,070 square miles (county)
Land Area:1,067 square miles (county)
Water Area:3 square miles (county)

Cost, TX Demographic Information *

There is no Census data for the city of COST, TX. We have pulled information for the ZIP Code 78614 instead.
Total population456
Male population240
Female population216
Median age (years)43.8
White Population371
Black Population4
Indian Population0
Asian Population1
Hawaiian Population0
Hispanic Population120
Median age (Male)45.2
Median age (Female)43.3
Total households185
Family households (families)125
Average household size2.46
Average family size3.02
Total housing units236
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 1/1/2023],
  2. Internal Data Creation [Last Updated: 1/1/2023],
  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],