Port O'Connor is an unincorporated community and census-designated place (CDP) in Calhoun County, Texas, United States, near the Gulf coastline between Galveston and Corpus Christi. The CDP had a population of 1,253 at the 2010 census. It is part of the Victoria, Texas metropolitan statistical area.
Zip Codes in Port OConnor, TX that we also serve: 77982