There was a combined $73 million of farms, hunting land and other rural land and acreage for sale in Clare County, Michigan, recently on Land.com. The total acreage of all Clare County farms, rural land, hunting land and other land for sale was 4,000 acres. Clare County ranks 14th in the Great Lakes State for the combined amount of land currently advertised for sale. Harrison had the most land for sale. Based on its natural assets, tourism and recreation are important contributors to the Clare County economy. Clare County is the 63rd largest county (575 square miles) in Michigan. It's located in the East Central Michigan region of Michigan.