There was a total of almost $13 million of farms, hunting land and other rural land and acreage for sale in Alcona County, Michigan, recently on Land.com. The total of all Alcona County farms and rural land for sale was almost 3,000 acres. Alcona County ranks 79th out of 83 counties in the Mitten State for the combined amount of land currently advertised for sale. Of all locations in Alcona County with farms and rural land for sale, Harrisville had the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Alcona County's overall GDP. Alcona County is Michigan's 15th largest county (1,790 square miles). It's located in the Northeast Michigan region of the state.