Jefferson County is in Southwest Wisconsin. Of the 72 counties in the state, Jefferson County is 61st in terms of its size (582 square miles). The total value of 1,000 acres of undeveloped land recently listed for sale in Wisconsin's Jefferson County was about $7 million. The average price of undeveloped land for sale in Jefferson County was $367,894. Some suggested uses for undeveloped land currently for sale in Jefferson County include for hunting/fishing, commercial, and hobby farm use. Some common wildlife species to be found on undeveloped land for sale in Jefferson County include whitetail deer, turkey, deer, geese and ducks. Current commercial applications for commercial property for sale in Jefferson County include for hunting/fishing, commercial and hobby farm use. Browse all Wisconsin undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.