South Texas is typically classified as the area between the San Antonio metro area and south to the Rio Grande and Gulf of Mexico. A total of 100,000 acres were listed for sale in Texas's Atascosa County recently, representing a combined nearly $226 million in Atascosa County land for sale. Atascosa County ranks 78th out of 254 counties in Texas for the total acreage of land currently advertised for sale. There were seven properties listed as sold in Atascosa County through the Land Network Comparable Sales Program. This represented a total value of $12,242,250. Among cities in Atascosa County with land and rural real estate for sale, Pleasanton featured the most land for sale. Economically speaking, Atascosa County's is largely dependent on mining and mineral extraction-related businesses and services. Atascosa County is Texas's 42nd biggest county (1,221 square miles). It's located in the San Antonio Texas region of the state.