There was a combined approximately $15 million of farms, ranches, and rural real estate for sale in Hidalgo County recently on Land.com. The total of all Hidalgo County ranches, farms, hunting land and other rural land and acreage for sale was nearly 100,000 acres. Hidalgo County ranks 28th in the state for the total number of acres of land currently advertised for sale. Of all farms, ranches, and rural real estate for sale in Hidalgo County, Virden featured the most land for sale. From an economic perspective, government and state-level services contribute most to Hidalgo County's overall GDP. Hidalgo County is the 19th biggest county (3,447 square miles) in New Mexico. It's located in the Southwest New Mexico region of New Mexico.