 The population density was 97 people per square mile (38/km²).There were 30,239 housing units at an average density of 42 per square mile (16/km²).The racial makeup of the county was 71.57% White, 26.23% Black or African American, 0.28% Native American, 0.15% Asian, 0.05% Pacific Islander, 0.95% from other races, and 0.78% from two or more races.