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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

HAYS County, TX ZIP Codes

HAYS County, TX Covers 8 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 78610GeneralBuda23,502Central512/737
ZIP Code 78619GeneralDriftwood3,026Central737/512
ZIP Code 78620GeneralDripping Springs14,367Central512/737
ZIP Code 78640GeneralKyle42,954Central512/737
ZIP Code 78666GeneralSan Marcos63,836Central512/737
ZIP Code 78667P.O. BoxSan Marcos0Central512/737
ZIP Code 78676GeneralWimberley12,602Central512/737
ZIP Code 78737GeneralAustin12,081Central512/737

Population:157,107 (More Details)
Male Population:78,255
Female Population:78,852
Median Age:30
ZIP Codes:8
Area Codes:0
Total Area:680 square miles (county)
Land Area:678 square miles (county)
Water Area:2 square miles (county)

HAYS, TX Demographic Information

* Demographic data is based on 2010 Census.

Total population of HAYS County, TX157,107
Male population of HAYS County, TX78,255
Female population of HAYS County, TX78,852
Median age (years)30.4
White Population126,712
Black Population5,536
Indian Population1,224
Asian Population1,821
Hawaiian Population137
Hispanic Population55,401
Median age (Male)29.7
Median age (Female)31.1
Total households55,245
Family households (families)36,281
Average household size for HAYS County, TX2.72
Average family size of HAYS County, TX3.24
Total housing units for HAYS County, TX59,417

HAYS County, TX Covers 7 Cities