Of 23 counties in the state, Sweetwater County is first in terms of its size (7 million acres). Sweetwater County is in the Southwest Wyoming region. Recent listings of ranches for sale in Sweetwater County, Wyoming, totals about 1,000 acres and a combined market value of roughly $3 million. The most common type of land for sale by combined acreage in Sweetwater County is undeveloped land. The average price of ranches for sale in Sweetwater County was $812,332. Common game species to be found on ranches for sale in Sweetwater County include mule deer, whitetail deer, elk, antelope and turkey. For anglers the rivers and lakes on Sweetwater County ranches for sale are stocked with fish including trout, catfish, walleye, bass, salmon and pike. Browse all Wyoming 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.