Galveston ZIP Code Map and List
Find 6 Galveston ZIP code entries with county details, coordinates, and quick links to Google Maps and Waze. Browse the ZIP code map and local ZIP table.
Short answer: Galveston, Texas is associated with postal code entries such as 77550, 77551, 77552, 77553, 77554, 77555. Use the table below to compare ZIP codes by county, coordinates, and quick map links.
Browse more cities in Texas ZIP Code Maps.
Galveston ZIP Code Snapshot
Galveston, TX has 6 ZIP entries in this reference list. The main ZIP codes include 77550, 77551, 77552, 77553, 77554, 77555. These entries are associated with Galveston County. Use the map for a quick visual reference, then check the table for county, coordinates, and map links. The map is based on ZIP coordinate points and does not show official USPS boundaries.
Galveston ZIP Code List
Use this compact list for a quick ZIP lookup. The detailed table below includes coordinates and map links.
Important note: This page lists postal code entries associated with Galveston in the source dataset. Some entries may represent PO Boxes, postal places, business ZIP codes, or nearby delivery references. For exact mailing addresses, verify the final ZIP code with USPS or another official address source.
Common Galveston ZIP Codes
These are some of the ZIP code entries associated with Galveston, TX in the current dataset.
Galveston ZIP Code Map
Use this map section as a quick reference for Galveston ZIP code locations. The current version uses postal code coordinates and map shortcuts; a generated ZIP code map image can be added later.
Galveston ZIP Code Table
The table below lists postal code entries associated with Galveston in the source dataset. Use the county and coordinate columns to check location context, and use the map links for quick navigation in Google Maps or Waze.
| ZIP Code | Postal place | County | Coordinates | Map |
|---|---|---|---|---|
| 77550 | Galveston | Galveston County | 29.2983, -94.7930 | GoogleWaze |
| 77551 | Galveston | Galveston County | 29.2766, -94.8303 | GoogleWaze |
| 77552 | Galveston | Galveston County | 29.2205, -94.9444 | GoogleWaze |
| 77553 | Galveston | Galveston County | 29.3322, -94.8002 | GoogleWaze |
| 77554 | Galveston | Galveston County | 29.2243, -94.9637 | GoogleWaze |
| 77555 | Galveston | Galveston County | 29.3305, -94.8002 | GoogleWaze |
Galveston ZIP Codes by County
ZIP codes can cross city and county boundaries. This county breakdown helps you quickly see which ZIP entries are associated with each county in the dataset.
Galveston County
77550, 77551, 77552, 77553, 77554, 77555
Nearby ZIP Code Maps
Explore nearby city ZIP code maps to compare postal code coverage around Galveston and nearby metro areas.
Texas ZIP Code Maps
Continue browsing from the US ZIP Code Maps hub or open the Texas ZIP Code Maps state page.
ZIP Codes vs ZCTAs
ZIP codes are postal delivery codes used by USPS. ZCTAs are Census geographic areas created to approximate ZIP code regions for mapping and statistics. A ZIP code can cross city or county boundaries, and not every ZIP code corresponds to a single mapped neighborhood.
Frequently Asked Questions
What are the main ZIP codes in Galveston?
Galveston, TX is associated with postal code entries such as 77550, 77551, 77552, 77553, 77554, 77555. The full list can include regular ZIP codes, PO Box entries, and other postal references depending on the source dataset.
How many ZIP codes are listed for Galveston?
This page currently lists 6 postal code entries associated with Galveston. This count may differ from USPS delivery ZIP codes or Census ZCTAs because different datasets define ZIP coverage differently.
What county is Galveston in?
Galveston is mainly associated with Galveston County, but some ZIP code entries may be associated with nearby counties such as Galveston County.
What ZIP code is downtown Galveston?
Galveston may have several central ZIP codes. Use the ZIP code table and map links on this page to check the area closest to the address.
Are ZIP codes and ZCTAs the same?
No. ZIP codes are postal delivery codes used by USPS. ZCTAs are Census geographic areas created to approximate ZIP code regions for mapping and statistics.
Data sources and methodology
This page combines postal code entries, county references, coordinates, and map links to create a practical local ZIP code guide for Galveston, TX. Postal code names, counties, and coordinates are based primarily on GeoNames postal code data, with additional manual validation where needed. ZIP codes are postal references and may not perfectly match city boundaries, county boundaries, or USPS delivery areas.
For exact mail delivery, always verify the final address and ZIP code with USPS or another official address source.
- GeoNames Postal Code Data
- US Census ZCTA reference
- Manual validation
Last updated: 2026-05-20
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