Ozona is an unincorporated community and census-designated place that serves as the county seat of Crockett County, Texas, United States. The population was 2,663 at the time of the 2020 census. Ozona is the only Census Bureau–recognized community in Crockett County, which is named for Colonel Davy Crockett, a hero of the Alamo. Ozona was known as "Powell Well", after land surveyor E. M. Powell, when it was founded in 1891.