 There were 12,713 housing units at an average density of 32 per square mile (12/km²).The racial makeup of the county was 98.28% White, 0.53% Black or African American, 0.27% Asian, 0.17% Native American, 0.01% Pacific Islander, 0.15% from other races, and 0.59% from two or more races.0.67% of the population were Hispanic or Latino of any race.