Oak Island, TX

Oak Island is an unincorporated community and census-designated place in Chambers County, Texas, United States. The 2020 census counted 371 residents. Oak Island is located on the eastern shore of Trinity Bay, near the geographic center of Chambers County. Oak Island is 8 miles south of Anahuac, the Chambers County seat. Anahuac High School is the district's comprehensive high school. In Oak Island, history and present-day settings sit close enough to belong to the same local picture. The map tells the story in Oak Island, where earlier chapters remain visible in current streets, buildings, and gathering places.