Monroe County is in Southwest Illinois. Of the 102 counties in the Prairie State, Monroe County is 75th in terms of its size (398 square miles). Recent listings of commercial land and property for sale in Monroe County, Illinois, totals approximately 1,000 acres and a combined market value of $5 million. The most common type of land for sale by combined acreage in Monroe County is homesite. The average price of commercial acreage for sale in Monroe County was $322,812. Some suggested uses for commercial property currently for sale in Monroe County include for hunting/fishing, commercial, 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 hunting/fishing, commercial and agriculture use. Browse all Illinois commercial acreage for sale on the Land Network to find your next commercial property or land investment.