South Texas is typically classified as the area between the San Antonio metro area and south to the Rio Grande and Gulf of Mexico. Land for sale in Zapata County recently totaled approximately $52 million and 100,000 acres. Zapata County ranks 210th in the state for the total acreage of land currently advertised for sale. There were two properties listed as sold in Zapata County through the Land Network Comparable Sales Program. This represented a total value of $130,000. Zapata featured the most land for sale. Economically speaking, Zapata County's is largely dependent on mining and mineral extraction-related businesses and services. Zapata County is Texas's 69th largest county (1,058 square miles). It's located in the Rio Grande Plains Texas region of Texas.