Ada County is in Southwestern Idaho. Of the 44 counties in the Gem State, Ada County ranks 31st in terms of size (678,764 acres). Recent listings of ranches for sale in Ada County, Idaho, totals almost 1,000 acres and a combined market value of approximately $6 million. The most common type of land for sale by combined acreage in Ada County is residential property. The average price of ranches for sale in Ada County was $3 million. Common game species to be found on ranches for sale in Ada County include elk, mule deer, turkey, whitetail deer and bear. For fishermen, the rivers and lakes on Ada County ranches for sale are stocked with fish including trout, bass, salmon, catfish, walleye, pike and bluegill. Browse all Idaho 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.