The value of all ranches, farms, hunting land and other rural land and acreage for sale in Iowa's Adams County recently was around $7 million, representing a total of 642 acres of land for sale in Adams County. Adams County ranks 96th in the Cyclone State for the total acreage of land currently advertised for sale. There were three properties listed as sold in Adams County through the Land Network Comparable Sales Program. This represented a total value of $2,927,859. Corning featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Adams County. Adams County is the 92nd largest county (425 square miles) in Iowa. It's located in the Western Iowa region of the state.