 The population density was 241 people per square mile (93/km²).There were 66,061 housing units at an average density of 97 per square mile (37/km²).The racial makeup of the county was 77.25% White, 19.16% Black or African American, 0.85% Native American, 0.89% Asian, 0.02% Pacific Islander, 0.93% from other races, and 0.91% from two or more races.