Of 83 counties in the Great Lakes State, Roscommon County is 58th in terms of its size (580 square miles). Roscommon County is in East Central Michigan. There is approximately 1,000 acres of ranches for sale in Roscommon County, Michigan, based on recent Land Network data. The combined market value of farms, hunting land and other rural land and acreage for sale here is roughly $400,000. Browse all Roscommon County ranches for sale on the Land Network to find the ranch that's right for your business or commercial needs, from the sprawling legacy ranch to unbelievable residential ranch for your second home, investment property or retirement nest egg. The most common type of land for sale by combined acreage in Roscommon County is house.