A combined nearly 2,000 acres were listed for sale in Koochiching County recently; the value of all Koochiching County land and rural real estate for sale was almost $19 million. Koochiching County ranks 46th in the Land of 10,000 Lakes for the total acreage of land currently advertised for sale. There were two properties listed as sold in Koochiching County through the Land Network Comparable Sales Program. This represented a total value of $544,000. International Falls featured the most land for sale. Manufacturing and related services are the largest economic 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.