 There were 6,735 housing units at an average density of 11 per square mile (4/km2).The racial makeup of the county was 72.6% White, 23.4% Black or African American, 0.4% Native American, 1.4% Asian, 0.1% Pacific Islander, 0.7% from other races, and 1.5% from two or more races.1.5% of the population were Hispanic or Latino of any race.