Is also classified as a national University and BYU I is a regional university which makes US News and Reports rankings hard to align.
If you look up best Idaho universities on their site they list BYUI first but it doesn't seem like an accurate list/true ranking. They have NNU and College Of Idaho above UofI which doesn't seem accurate at all. Also Lewis and Clark is listed as a #26-30ish ranked regional west college but for some reason is "ranked" below UofI, College of Idaho, and NNU which is in the 40s. That list isn't right.