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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2022

ZIP Codes for City of Luling, TX

Luling, TX Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 78648StandardCaldwell7,683830 / 737

Timezone(s):Central (GMT -06:00)
Population:5,411 (More Details)
Male Population:2,533
Female Population:2,878
Median Age:36
ZIP Codes:1
Area Codes:2
Total Area:547 square miles (county)
Land Area:545 square miles (county)
Water Area:2 square miles (county)

Luling, TX Demographic Information *

Total population5,411
Male population2,533
Female population2,878
Median age (years)35.5
White Population3,829
Black Population462
Indian Population20
Asian Population26
Hawaiian Population1
Hispanic Population2,846
Median age (Male)33.7
Median age (Female)37.6
Total households1,907
Family households (families)1,315
Average household size2.75
Average family size3.36
Total housing units2,115
* Demographic data is based on 2010 Census.

Luling, TX Other Information

  • Located in CALDWELL County, Texas
  • Luling, TX is also known as:
    • JOLIET, TX

42 Cities within 30 miles of Luling, 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],