The combined value of land for sale in Cass County recently on Land.com was $100 million. This represents approximately 5,000 acres of farms, rural land, hunting land and other land for sale in Cass County. Cass County ranks 34th out of 83 counties in Michigan for the total number of acres of land currently advertised for sale. Of all locations in Cass County with farms, hunting land and other rural land and acreage for sale, Edwardsburg featured the most land for sale. Cass County is Michigan's 83rd biggest county (508 square miles). It's located in the Southwest Michigan region of Michigan.