 The population density was 205 people per square mile (79/km²).The 84,795 housing units averaged 81 per square mile (31/km²).The racial makeup of the county was 72.17% White, 15.19% Black or African American, 0.49% Native American, 1.07% Asian, 0.05% Pacific Islander, 9.21% from other races, and 1.83% from two or more races.