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What county is Texas City, TX in?

Updated · Data: U.S. Census Bureau

Texas City, Texas is in Galveston County.

Texas City at a glance

Population54,1592nd largest place in Galveston County
Land area66.3 sq mi817 people per sq mi
Share of Galveston County15%of the county's residents live here
County seatGalveston18 mi from Texas City
Time zoneCentralAmerica/Chicago
Nearest county line4.5 mito Chambers County

How close is Texas City to a county line?

The center of Texas City (its Census internal point) is about 4.5 mi from the Chambers County line. Homes near the edge of town can be much closer; if you live near a line, check your address and the lookup will tell you how far you are from it.

What ZIP codes are in Texas City?

3 ZIP codes use the name Texas City or are centered in it. Shares are of each ZIP's land; a ZIP named after a town can reach beyond its city limits.

ZIPPost office nameCounty (land share)
77590Texas CityGalveston County
77591Texas CityGalveston County
77592Texas CityGalveston County

About Galveston County

County seat: Galveston. FIPS code 48167. Population 354,721. All Galveston County facts.

Towns near Texas City

  • San Leon: 4.9 mi away, Galveston County
  • La Marque: 7.5 mi away, Galveston County
  • Bacliff: 7.8 mi away, Galveston County
  • Bayou Vista: 8.0 mi away, Galveston County
  • Tiki Island: 9.5 mi away, Galveston County
  • Dickinson: 9.9 mi away, Galveston County

Texas City has about 54,159 people. It is an incorporated city or town.

Sources: ACS 2019-2023 5-year (residents by county, table B01003); Census TIGER/Line 2024 and Gazetteer 2024 (land, location); Census 2020 ZCTA file and GeoNames (ZIP codes). Data as of November 1, 2026. Not affiliated with any government agency.

FAQ

Frequently asked questions

What county is Texas City, TX in?
Texas City, Texas is in Galveston County. The county seat of Galveston County is Galveston.
What ZIP codes are in Texas City, TX?
77590, 77591, 77592.
Is Texas City the county seat of Galveston County?
No. The county seat is Galveston, about 18 mi away.
What time zone is Texas City, TX in?
Central time (America/Chicago).
How do I know which county my Texas City address is in?
Use the address lookup at your home, or check your appraisal district record.

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