 There were 21,315 housing units at an average density of 14/km² (36/mi²).The racial makeup of the county was 92.19% White, 0.87% Black or African American, 2.01% Native American, 1.19% Asian, 0.02% Pacific Islander, 1.48% from other races, and 2.24% from two or more races.3.27% of the population were Hispanic or Latino of any race.