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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Karnack, TX

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Area Code(s):430, 903
Timezone(s):Central (GMT -06:00)
City Population:2,807 (More Details)
CBSA:Longview, TX
Congressional District(s):01
Land Area:900 square miles (county)
Water Area:16 square miles (county)

1 ZIP Code

Karnack, TX ZIP Code Boundaries

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Karnack, TX Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
75661Standard2,807100.00%BALDWIN, LEIGH, UNCERTAIN

Karnack, TX Demographic Information *

There is no Census data for the city of KARNACK, TX. We have pulled information for the ZIP Code 75661 instead.
Total population**2,807
Male population1,418
Female population1,389
Median age (years)47
White Population1,716
Black Population873
Indian Population39
Asian Population5
Hawaiian Population0
Hispanic Population239
Median age (Male)46.6
Median age (Female)47.3
Total households1,235
Family households (families)786
Average household size2.27
Average family size2.85
Total housing units1,835
* Demographic data is based on 2010 Census for the City of KARNACK.
** 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],