The main reservation of the Mille Lacs Indian Reservation is the Mille Lacs Lake Indian Reservation (Misi-zaaga'iganiing in the Ojibwe language), at coord, and commonly referred to as the "Mille Lacs Indian Reservation", at the southern end of Mille Lacs Lake and composes about 60975 acres of land (commonly rounded in citations as "61,000 acres"), consisting of Township 42 North, Ranges 25, 26 and 27 West, and Township 43 North, Range 27 West, and islands in the southern part of Mille Lacs Lake.