Of 83 counties in the Mitten State, Monroe County is 47th in terms of its size (679 square miles). Monroe County is in Southeast Michigan. Michigan's Monroe County includes 1,000 acres of recreational land and property for sale based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here was approximately $800,000. Browse all recreational property for sale in Monroe County to find the recreational tract that suits your lifestyle needs, from hunting and fishing properties for the outdoor enthusiast to undeveloped acreage ready for future residential-property development. The most common type of land for sale by combined acreage in Monroe County is house.