ZIP Code 77591 – Texas City, TX
Texas City, Texas · Galveston County · Central time
| ZIP code | 77591 |
|---|---|
| City | Texas City |
| State | Texas |
| County | Galveston County |
| Population | 18,294 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 10.32 sq mi |
| Center (lat, long) | 29.3994, -94.9991 |
Area codes in this area
These are the area codes that most often serve ZIP 77591 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 77591
ZIP code 77591 is assigned to Texas City, Texas. It lies in Galveston County. Its Census area covers about 10.32 square miles of land. The closest neighboring ZIP is 77568 (La Marque), about 2.4 miles away.
Every address in 77591 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources