 There were 13,450 housing units at an average density of 18 per square mile (7/km2).The racial makeup of the county was 59.74% White, 38.64% Black or African American, 0.25% Native American, 0.24% Asian, 0.03% Pacific Islander, 0.26% from other races, and 0.83% from two or more races.0.73% of the population were Hispanic or Latino of any race.