Land for sale in Sibley County recently totaled nearly $15 million and nearly 1,000 acres. Sibley County ranks 54th in the North Star State for the combined amount of land currently advertised for sale. Of all locations in Sibley County with farms, rural land, hunting land and other land for sale, Gaylord featured the most land for sale. Its economy is defined as agricultural, with 949 farms recorded in the county during the most recent U.S. Census. Farming activities in Sibley County generate annual revenues of $22 million, most of which is from crops. Sibley County is the 55th biggest county (600 square miles) in Minnesota. It's located in the Southern Minnesota region of Minnesota.