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Zip Code 77591 — Texas City, TX

77591 is a ZIP Code associated with Texas City, TX, located within Galveston. The postal region supports an estimated population of 18,294 residents across Data Pending housing units, with a population density of 684.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (29.399710, -95.000740)

Data MetricLocal Statistic
Postal / Zip Code77591
Primary CityTexas City
State / ProvinceTX
CountyGalveston
Total Population18,294
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density684.4 people/sq mi
TimezoneAmerica/Chicago

How 77591 Compares

MetricZIP 77591Galveston CountyTX State Average
Population18,294379,96730,188,035
Median IncomeData PendingN/AN/A
Population Density684.4 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 77568La Marque2.4 mi23,083N/A
Zip 77539Dickinson4.2 mi49,375N/A
Zip 77590Texas City5.2 mi31,642N/A
Zip 77563Hitchcock6.2 mi9,955N/A
Zip 77510Santa Fe6.5 mi14,155N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →