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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Rockwall, TX

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Area Code(s):469, 972, 945, 214
Timezone(s):Central (GMT -06:00)
City Population:37,490 (More Details)
CBSA:Dallas-Fort Worth-Arlington, TX
Congressional District(s):03, 04, 05
Land Area:127 square miles (county)
Water Area:22 square miles (county)

2 ZIP Codes

Rockwall, TX ZIP Code Boundaries

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Rockwall, TX Covers 2 ZIP Codes

ZIP CodeTypePopulation% of PopulationAliases
75032Standard27,98649.86%FATE, HEATH

Rockwall, TX Demographic Information *

Total population**37,490
Male population18,333
Female population19,157
Median age (years)36.4
White Population30,909
Black Population2,215
Indian Population220
Asian Population1,137
Hawaiian Population25
Hispanic Population6,214
Median age (Male)35.3
Median age (Female)37.3
Total households13,212
Family households (families)10,109
Average household size2.81
Average family size3.26
Total housing units13,957
* Demographic data is based on 2010 Census for the City of ROCKWALL.
** 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],