 There were 34,355 housing units at an average density of 52 per square mile (20/km²).The racial makeup of the county was 97.85% White, 0.26% Black or African American, 0.28% Native American, 0.44% Asian, 0.01% Pacific Islander, 0.36% from other races, and 0.80% from two or more races.1.10% of the population were Hispanic or Latino of any race.