 There were 32,196 housing units at an average density of 68 per square mile (26/km²).The racial makeup of the county was 88.32% White, 9.34% Black or African American, 0.33% Native American, 0.79% Asian, 0.01% Pacific Islander, 0.37% from other races, and 0.83% from two or more races.0.98% of the population were Hispanic or Latino of any race.