 There were 13,460 housing units at an average density of 33/sqmi (12.7/km²).The racial makeup of the county was 96.22% White, 0.78% Black or African American, 0.52% Native American, 1.15% Asian, 0.05% Pacific Islander, 0.35% from other races, and 0.94% from two or more races.0.90% of the population were Hispanic or Latino of any race.