"With an area of 83,570 square miles (216,400 km2), Idaho is the 11th largest state by land area" -Wikipedia - So who owns the most? Check out the top 4 biggest land owners in Idaho and the top three in the United States.
So who is the largest land owner here in the beautiful gem state? It is hard to tell because 1st and second place are so close, each with over 40,000 acres.