 The population density was 42 people per square mile (16/km²).There were 8,543 housing units at an average density of 19 per square mile (7/km²).The racial makeup of the county was 65.80% White, 29.99% Black or African American, 0.23% Native American, 0.04% Asian, 0.01% Pacific Islander, 3.29% from other races, and 0.64% from two or more races.