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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Sebastian, TX

Sebastian, TX Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 78594P.O. BoxWillacy1,990956

Timezone(s):Central (GMT -06:00)
Counties:WILLACY, TX
Population:1,917 (More Details)
Male Population:941
Female Population:976
Median Age:34
ZIP Codes:1
Area Codes:1
Total Area:784 square miles (county)
Land Area:591 square miles (county)
Water Area:194 square miles (county)

Sebastian, TX Demographic Information *

Total population1,917
Male population941
Female population976
Median age (years)33.5
White Population1,643
Black Population11
Indian Population3
Asian Population0
Hawaiian Population0
Hispanic Population1,813
Median age (Male)31.1
Median age (Female)35.1
Total households596
Family households (families)458
Average household size3.22
Average family size3.75
Total housing units682
* Demographic data is based on 2010 Census.

Sebastian, TX Other Information

34 Cities within 30 miles of Sebastian, 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],