 The population density was 7 people per square mile (3/km²).There were 2,815 housing units at an average density of 3 per square mile (1/km²).The racial makeup of the county was 93.82% White, 0.58% Black or African American, 1.00% Native American, 0.14% Asian, 0.02% Pacific Islander, 3.04% from other races, and 1.41% from two or more races.