Johnson County is in Northeast Wyoming. Of the 23 counties in the Cowboy State, Johnson County is 11th in terms of its size (4,174 square miles). Recent listings of undeveloped land for sale in Johnson County, Wyoming, totals almost 1,000 acres and a combined market value of $21 million. The most common type of land for sale by combined acreage in Johnson County is house. The average price of undeveloped land for sale in Johnson County was $586,368. Some suggested uses for undeveloped land currently for sale in Johnson County include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Johnson County include mule deer, antelope, elk, whitetail deer and turkey. Current commercial applications for commercial property for sale in Johnson County include for hunting/fishing, commercial and homestead use. Browse all Wyoming undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.