A combined approximately 1,000 acres were listed for sale in Kewaunee County recently; the value of all Kewaunee County farms, hunting land and other rural land and acreage for sale was $13 million. Kewaunee County ranks 67th in the Badger State for the total number of acres of land currently advertised for sale. Of all locations in Kewaunee County with farms and rural real estate for sale, Algoma featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Kewaunee County. Kewaunee County is Wisconsin's 18th largest county (1,084 square miles). It's located in the Northeast Wisconsin region of Wisconsin.