ZIP Codes Box

Galveston County, Texas ZIP codes

23ZIP codes
13Cities and towns
379,967People in ZIP areas
281, 346, 409Area codes

Galveston County is in Texas and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Galveston County

ZIP codeCityTypePopulationMedian income
77510Santa FeStandard14,155$102,651
77517Santa FeStandard5,529$88,567
77518BacliffStandard9,541$51,458
77539DickinsonStandard49,375$89,111
77546FriendswoodStandard54,789$123,756
77549FriendswoodPO Box only––
77550GalvestonStandard23,489$45,047
77551GalvestonStandard21,696$58,344
77552GalvestonPO Box only––
77553GalvestonPO Box only––
77554GalvestonStandard10,414$86,490
77555GalvestonUnique2–
77563HitchcockStandard9,955$75,806
77565KemahStandard6,943$95,268
77568La MarqueStandard23,083$74,694
77573League CityStandard98,109$122,722
77574League CityPO Box only––
77590Texas CityStandard31,642$65,801
77591Texas CityStandard18,294$68,593
77592Texas CityPO Box only––
77617GilchristPO Box only44$75,703
77623High IslandPO Box only585$88,375
77650Port BolivarPO Box only2,322$61,745

Cities and towns in Galveston County

Area codes in Galveston County

Questions

How many ZIP codes are in Galveston County, TX?
Galveston County has 23 ZIP codes, 14 of them standard ZIP codes for street addresses.
What cities are in Galveston County?
Galveston County ZIP codes cover Galveston, Texas City, Friendswood, League City, Santa Fe, Bacliff, Dickinson and Gilchrist and 5 other places.
What area code is Galveston County, TX?
Galveston County uses area codes 281, 346, 409, 713 and 832.
What time zone is Galveston County in?
Galveston County is in Central Time.

Other Texas counties