There was a total of almost $102 million of farms, hunting land and other rural land and acreage for sale in Winnebago County recently on Land.com. The total of all Winnebago County farms and rural real estate for sale was nearly 1,000 acres. Winnebago County ranks 17th out of 72 counties in the state for the combined amount of land currently advertised for sale. Among cities in Winnebago County with farms and rural land for sale, Neenah featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Winnebago County. Winnebago County is Wisconsin's 63rd biggest county (578 square miles). It's located in the Northeast Wisconsin region of the state.