The value of all farmsand rural real estate for sale in Iron County recently was almost $36 million, representing a total of 3,963 acres of land for sale in Iron County. Iron County ranks 53rd in the Badger State for the total acreage of land currently advertised for sale. There were two properties listed as sold in Iron County through the Land Network Comparable Sales Program. This represented a total value of $388,000. Of all farms and rural land for sale in Iron County, Mercer featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Iron County. Iron County is the 26th largest county (919 square miles) in Wisconsin. It's located in the North Central Wisconsin region of the state.