Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Caldwell, TX

Need a ZIP Code for Caldwell, TX? Please enter an address.

Area Code(s):979
Timezone(s):Central (GMT -06:00)
City Population:4,104 (More Details)
CBSA:College Station-Bryan, TX
Congressional District(s):10, 17
Land Area:659 square miles (county)
Water Area:18 square miles (county)

1 ZIP Code

Caldwell, TX ZIP Code Boundaries

Download ZIP Code Database

Caldwell, TX Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Caldwell, TX Demographic Information *

Total population**4,104
Male population1,969
Female population2,135
Median age (years)36.2
White Population3,040
Black Population521
Indian Population20
Asian Population9
Hawaiian Population0
Hispanic Population1,132
Median age (Male)33.3
Median age (Female)38.4
Total households1,452
Family households (families)1,040
Average household size2.71
Average family size3.22
Total housing units1,646
* Demographic data is based on 2010 Census for the City of CALDWELL.
** 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],