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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

DALLAM County, TX ZIP Codes

DALLAM County, TX Covers 3 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 79022GeneralDalhart10,741Central806
ZIP Code 79051P.O. BoxKerrick29Central806
ZIP Code 79087GeneralTexline751Central806

Population:6,703 (More Details)
Male Population:3,482
Female Population:3,221
Median Age:32
ZIP Codes:3
Area Codes:0
Total Area:1,505 square miles (county)
Land Area:1,503 square miles (county)
Water Area:2 square miles (county)

DALLAM, TX Demographic Information

* Demographic data is based on 2010 Census.

Total population of DALLAM County, TX6,703
Male population of DALLAM County, TX3,482
Female population of DALLAM County, TX3,221
Median age (years)32.2
White Population5,371
Black Population84
Indian Population83
Asian Population41
Hawaiian Population6
Hispanic Population2,717
Median age (Male)31.3
Median age (Female)33.1
Total households2,448
Family households (families)1,743
Average household size for DALLAM County, TX2.72
Average family size of DALLAM County, TX3.25
Total housing units for DALLAM County, TX2,827

DALLAM County, TX Covers 3 Cities