 There were 14,684 housing units at an average density of 46 per square mile (18/km²).The racial makeup of the county was 90.08% White, 6.91% Black or African American, 0.16% Native American, 1.06% Asian, 0.04% Pacific Islander, 0.37% from other races, and 1.37% from two or more races.3.90% of the population were Hispanic or Latino of any race.