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 total of nearly $229 million of land for sale in Atascosa County, Texas, recently on Land.com. The total size of all Atascosa County land and rural real estate for sale was approximately 100,000 acres. Atascosa County ranks 69th out of 254 counties in the state for the total acreage of land currently advertised for sale. There were three properties listed as sold in Atascosa County through the Land Network Comparable Sales Program. This represented a total value of $1,088,788. Of all land for sale in Atascosa County, Pleasanton featured the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Texas. Atascosa County is Texas's 42nd biggest county (1,221 square miles). It's located in the San Antonio Texas region of Texas.