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 almost 100,000 acres were listed for sale in Dimmit County recently, representing a combined $83 million in Dimmit County farms, ranches, hunting land and other land for sale. Dimmit County ranks 193rd in the Lone Star State for the combined amount of land currently advertised for sale. There were two properties listed as sold in Dimmit County through the Land Network Comparable Sales Program. This represented a total value of $19,004,300. Of all land for sale in Dimmit County, Carrizo Springs had the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Texas. Dimmit County is the 31st biggest county (1,334 square miles) in Texas. It's located in the Rio Grande Plains Texas region of Texas.