Saint Croix County is in Northwest Wisconsin. Of the 72 counties in the Badger State, 470,839-acre Saint Croix County ranks 48th by size. Recent listings of undeveloped land for sale in Saint Croix County, Wisconsin, totals nearly 200,000 acres and a combined market value of almost $43 million. The most common type of land for sale by combined acreage in Saint Croix County is residential property. The average price of undeveloped acreage for sale in Saint Croix County was $298,587. Some suggested uses for undeveloped land currently for sale in Saint Croix County include for hunting/fishing, commercial, and hobby farm use. Some common wildlife species to be found on undeveloped land for sale in Saint Croix County include whitetail deer, turkey, ducks, geese and waterfowl. Current commercial applications for commercial property for sale in Saint Croix 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.