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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Maxwell, TX

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Area Code(s):512
Timezone(s):Central (GMT -06:00)
City Population:2,271 (More Details)
CBSA:Austin-Round Rock-Georgetown, TX
Congressional District(s):27, 35
Land Area:545 square miles (county)
Water Area:2 square miles (county)

1 ZIP Code

Maxwell, TX ZIP Code Boundaries

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Maxwell, TX Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Maxwell, TX Demographic Information *

There is no Census data for the city of MAXWELL, TX. We have pulled information for the ZIP Code 78656 instead.
Total population**2,271
Male population1,159
Female population1,112
Median age (years)32.8
White Population1,629
Black Population46
Indian Population16
Asian Population3
Hawaiian Population2
Hispanic Population1,508
Median age (Male)31.8
Median age (Female)34
Total households747
Family households (families)542
Average household size2.99
Average family size3.49
Total housing units833
* Demographic data is based on 2010 Census for the City of MAXWELL.
** 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],