The total value of land for sale in Florence County, Wisconsin, recently on Land.com was nearly $12 million. This represents 1,000 acres of land for sale in Florence County. Florence County ranks 69th out of 72 counties in the Badger State for the total acreage of land currently advertised for sale. Of all locations in Florence County with land for sale, Florence featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Florence County's overall GDP. Florence County is Wisconsin's 65th biggest county (497 square miles). It's located in the North Central Wisconsin region of the state.