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 around $16 million of farms, ranches, and rural real estate for sale in Brooks County, Texas, recently on Land.com. The total of all Brooks County land and rural real estate for sale was approximately 2,000 acres. Brooks County ranks 195th in the state for the total acreage of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Brooks County, Falfurrias featured the most land for sale. From an economic perspective, government and state-level services contribute most to Brooks County's overall GDP. Brooks County is the 102nd biggest county (943 square miles) in Texas. It's located in the Rio Grande Plains Texas region of the state.