 The population density was 86 people per square mile (33/km²).There were 7,509 housing units at an average density of 29 per square mile (11/km²).The racial makeup of the county was 81.50% White, 16.91% Black or African American, 0.21% Native American, 0.21% Asian, 0.33% from other races, and 0.84% from two or more races.