 There were 3,853 housing units at an average density of 4 per square mile (1/km²).The racial makeup of the county was 69.65% White, 0.13% Black or African American, 28.28% Native American, 0.10% Asian, 0.01% Pacific Islander, 0.47% from other races, and 1.37% from two or more races.1.89% of the population were Hispanic or Latino of any race.