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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Duncanville, TX

Duncanville, TX Covers 3 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 75116StandardDallas19,669214
ZIP Code 75137StandardDallas18,861214
ZIP Code 75138P.O. BoxDallas0214

Timezone(s):Central (GMT -06:00)
Counties:DALLAS, TX
Population:38,524 (More Details)
Male Population:18,312
Female Population:20,212
Median Age:35
ZIP Codes:3
Area Codes:1
Total Area:909 square miles (county)
Land Area:873 square miles (county)
Water Area:36 square miles (county)

Duncanville, TX Demographic Information *

Total population38,524
Male population18,312
Female population20,212
Median age (years)35.4
White Population19,421
Black Population11,478
Indian Population282
Asian Population647
Hawaiian Population24
Hispanic Population13,480
Median age (Male)33.1
Median age (Female)37.2
Total households13,280
Family households (families)10,109
Average household size2.89
Average family size3.33
Total housing units14,011
* Demographic data is based on 2010 Census.

Duncanville, TX Other Information

75 Cities within 30 miles of Duncanville, TX Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],