Land for sale in Wisconsin's Oneida County recently totaled approximately $188 million and 4,000 acres. Oneida County ranks third in the Cheese State for the total acreage of land currently advertised for sale. There were five properties listed as sold in Oneida County through the Land Network Comparable Sales Program. This represented a total value of $376,200. Rhinelander featured the most land for sale. Based on its natural assets, tourism and recreation contribute significant revenue toward Oneida County's overall GDP. Oneida County is Wisconsin's 12th biggest county (1,236 square miles). It's located in the North Central Wisconsin region of the state.