A combined 2,000 acres were listed for sale in Minnesota's Koochiching County recently; the combined value of all Koochiching County land and rural real estate for sale was almost $15 million. Koochiching County ranks 57th in the state for the total number of acres of land currently advertised for sale. Of all locations in Koochiching County with farms, hunting land and other rural land and acreage for sale, International Falls featured the most land for sale. From an economic perspective, manufacturing and related services are the main sectors in Koochiching County. Koochiching County is one of the ten largest counties in Minnesota (3,154 square miles). It's located in the Northeast Minnesota region of Minnesota.