A total of 1,000 acres were listed for sale in Watonwan County, Minnesota, recently; the combined value of all Watonwan County farms, rural land, hunting land and other land for sale was approximately $6 million. Watonwan County ranks 71st out of 87 counties in the state for the total number of acres of land currently advertised for sale. Of all locations in Watonwan County with land for sale, Madelia had the most land for sale. Its economy is defined as agricultural, with 503 farms recorded in the county during the most recent U.S. Census. Farming activities in Watonwan County generate annual revenues of $9 million, most of which is from crops. Watonwan County is the 78th biggest county (439 square miles) in Minnesota. It's located in the Southern Minnesota region of Minnesota.