A total of nearly 1,000 acres were listed for sale in Manitowoc County recently; the value of all Manitowoc County land and rural real estate for sale was around $29 million. Manitowoc County ranks 57th in Wisconsin for the total acreage of land currently advertised for sale. Of all farms and rural real estate for sale in Manitowoc County, Manitowoc had the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Manitowoc County. Manitowoc County is one of the ten largest counties in Wisconsin (1,494 square miles). It's located in the Northeast Wisconsin region of the state.