Costilla County is in South Central Colorado. Of the 64 counties in the Mile High State, 1,231-square-mile Costilla County ranks 38th by size. Colorado's Costilla County includes approximately 1,000 acres of ranches for sale based on recent Land Network data. The combined market value of farms and ranches for sale here was almost $5 million. The average price of ranches for sale in Costilla County was $228,394. The economy here is principally agricultural. Common game species to be found on ranches for sale in Costilla County include mule deer, elk, bear, turkey and antelope. For fishermen, the rivers and lakes on Costilla County ranches for sale are stocked with fish including trout, bass, pike, catfish, walleye, bluegill and sunfish. Browse all Colorado ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg.