Monroe County is in Southwest Illinois. Of the 102 counties in the state, Monroe County is 75th in terms of its size (398 square miles). Recent Land Network data totals 1,000 acres of commercial land and property for sale in Illinois's Monroe County, which is valued at a combined $4 million. The average price of commercial land and property for sale in Monroe County was $309,166. Some suggested uses for commercial property currently for sale in Monroe County include for commercial, hunting/fishing, and agriculture use. Some common wildlife species to be found on undeveloped land for sale in Monroe County include whitetail deer, turkey, deer, dove and ducks. Current commercial applications for commercial property for sale in Monroe County include for commercial, hunting/fishing and agriculture use. Browse all Illinois commercial land and property for sale on the Land Network to find your next commercial property or land investment.