Galveston County ZIP Codes
Texas, United States · 23 codes
Galveston County in Texas has 23 ZIP codes, from 77510 to 77650, serving 23 places.
ZIP codes in Galveston
| ZIP Code | Places |
|---|---|
| 77510 | Santa Fe |
| 77517 | Santa Fe |
| 77518 | Bacliff |
| 77539 | Dickinson |
| 77546 | Friendswood |
| 77549 | Friendswood |
| 77550 | Galveston |
| 77551 | Galveston |
| 77552 | Galveston |
| 77553 | Galveston |
| 77554 | Galveston |
| 77555 | Galveston |
| 77563 | Hitchcock |
| 77565 | Kemah |
| 77568 | La Marque |
| 77573 | League City |
| 77574 | League City |
| 77590 | Texas City |
| 77591 | Texas City |
| 77592 | Texas City |
| 77617 | Gilchrist |
| 77623 | High Island |
| 77650 | Port Bolivar |
Frequently asked questions
What is the ZIP code of Galveston?
Galveston has 23 ZIP codes, from 77510 to 77650. The table lists the places each one serves.
How many places are listed in Galveston County?
23 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.