The value of all land and rural real estate for sale in Oneida County, Wisconsin, recently was approximately $176 million, representing a total of 8,147 acres of land for sale in Oneida County. Oneida County ranks fifth based on the combined acreage of land for sale among the 72 counties in the Badger State. Of all farms, hunting land and other rural land and acreage for sale in Oneida County, 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 the 12th biggest county (1,236 square miles) in Wisconsin. It's located in the North Central Wisconsin region of the state.