As of the census of 2000, there were 4,743 people, 1,962 households, and 1,336 families residing in the county. The population density was 5 people per square mile (2/km2). There were 2,425 housing units at an average density of 2 per square mile (1/km2). The racial makeup of the county was 92.16% White, 0.13% Black or African American, 4.64% Native American, 0.06% Asian, 0.02% Pacific Islander, 0.72% from other races, and 2.28% from two or more races. 2.68% of the population were Hispanic or Latino of any race.