There was a combined almost $13 million of farms and rural land for sale in Lake County recently on Land.com. The total size of all Lake County farms, rural land, hunting land and other land for sale was 2,000 acres. Lake County ranks 57th in the Gopher State for the total number of acres of land currently advertised for sale. Among cities in Lake County with farms and rural real estate for sale, Silver Bay had the most land for sale. Mining and mineral extraction-related services are the main economic drivers in this part of Minnesota. Lake County is one of the ten biggest counties in Minnesota (2,990 square miles). It's located in the Northeast Minnesota region of Minnesota.