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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

STARR County, TX ZIP Codes

STARR County, TX Covers 9 ZIP Codes

ZIP CodeClassificationCityPopulationTimezoneArea Code(s)
ZIP Code 78536GeneralDelmita322Central956
ZIP Code 78545P.O. BoxFalcon Heights762Central956
ZIP Code 78547P.O. BoxGarciasville413Central956
ZIP Code 78548P.O. BoxGrulla1,296Central956
ZIP Code 78582GeneralRio Grande City43,253Central956
ZIP Code 78584GeneralRoma19,373Central956
ZIP Code 78585P.O. BoxSalineno4Central956
ZIP Code 78588GeneralSan Isidro168Central956
ZIP Code 78591GeneralSanta Elena341Central956

Population:29,145,505 (More Details)
Male Population:14,394,682
Female Population:14,750,823
Median Age:36
ZIP Codes:9
Area Codes:0
Total Area:1,229 square miles (county)
Land Area:1,223 square miles (county)
Water Area:6 square miles (county)

STARR, TX Demographic Information

* Demographic data is based on 2020 Census.

Total population of STARR County, TX65,920
Male population of STARR County, TX31,668
Female population of STARR County, TX34,252
Median age (years)31.9
White Population21,839
Black Population66
Indian Population253
Asian Population111
Hawaiian Population1
Hispanic Population64,393
Median age (Male)30.0
Median age (Female)33.9
Total households19,868
Average household size for STARR County, TX3.3
Average family size of STARR County, TX3.27
Total housing units for STARR County, TX22,980

STARR County, TX Covers 9 Cities