The town of Rockport was founded by cattlemen J. M. and T. H. Mathis in 1867. Originally a part of Refugio County, it became county seat of newly formed Aransas County in 1871. Shipping and fishing provided the primary economic base of the town in its early years. The railroad arrived in 1888 and with it came a decline in the shipping industry, although shipyards were in operation during World War I and World War II. Rockport has been a popular recreation center over the years, and tourism continues to be important to the local economy. (1988).
State Historical Marker Number: 4325