 The population density was 202 people per square mile (78/km²).There were 58,008 housing units at an average density of 95 per square mile (37/km²).The racial makeup of the county was 90.92% White, 6.29% African American, 0.26% American Indian, 0.95% Asian, 0.05% Pacific Islander, 0.55% from other races, and 0.97% from two or more races.