South Texas is typically classified as the area between the San Antonio metro area and south to the Rio Grande and Gulf of Mexico. There was a combined $205 million of land for sale in Aransas County recently on Land.com. The total acreage of all Aransas County farms, ranches, and rural real estate for sale was almost 2,000 acres. Aransas County ranks 90th out of 254 counties in the Lone Star State for the total number of acres of land currently advertised for sale. Of all locations in Aransas County with farms and ranches for sale, Rockport had the most land for sale. Based on its natural assets, tourism and recreation are important factors in the Aransas County economy. Aransas County is Texas's 240th largest county (527 square miles). It's located in the Coastal Prairie South Texas region of the state.