The value of all land for sale in Arenac County, Michigan, recently was $28 million, representing a total of 776 acres of land for sale in Arenac County. Arenac County ranks 69th in the Mitten State for the total acreage of land currently advertised for sale. There were three properties listed as sold in Arenac County through the Land Network Comparable Sales Program. This represented a total value of $3,509,500. Au Gres featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Arenac County's overall GDP. Arenac County is the 46th largest county (680 square miles) in Michigan. It's located in the East Central Michigan region of the state.