 The population density was 50 people per square mile (19/km²).There were 6,373 housing units at an average density of 20 per square mile (8/km²).The racial makeup of the county was 57.16% White, 40.56% Black or African American, 0.13% Native American, 0.39% Asian, 0.03% Pacific Islander, 1.01% from other races, and 0.72% from two or more races.