Where is Rockport, Texas?Rockport, Texas is located at Latitude 28.040731 and Longitude -97.051534. Rockport is in the Central (GMT -06:00) time zone. Telephone area codes in Rockport include 361. This hometown does use daylight savings time. Rockport, Texas is situated in Aransas County. Aransas County has an average elevation of 6 feet. Please explore this site for detailed population, demographic and housing data for Rockport, Texas and Aransas County. |