High Island, TX

ZIP code 77623 is located in High Island, Texas. This coastal community is known for its birdwatching opportunities at the nearby Smith Oaks Sanctuary, home to thousands of migratory birds. Other notable landmarks in the area include the High Island Reservoir and the historic High Island Independent School District. Visitors to 77623 can also enjoy the scenic views at the Bolivar Flats Shorebird Sanctuary.