… percent in 2010. The American Indian or Alaska Native populations living on reservations … 4.9 percent. The American Indian or Alaska Native population not living on … American population and the American Indian or Alaska Native population living on reservations …… percent in 2010. The American Indian or Alaska Native populations living on reservations … 4.9 percent. The American Indian or Alaska Native population not living on … American population and the American Indian or Alaska Native population living on reservations …