| Galveston County Texas Cities/Towns - Bacliff, Bayou Vista, Clear Lake Shores, Dickinson, Friendswood, Galveston (County Seat), High Island, Hitchcock, Jamaica Beach, Kemah, La Marque, League City, Port Bolivar, San Leon, Santa Fe, Texas City, Tiki Island |
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 Your Ad Here Galveston County is a county located in the U.S. state of Texas. As of the 2007 U.S. Census estimate, the population was 283,987. Its county seat is Galveston. History Galveston County was formally established under the Republic of Texas in 1839. |