 The population density was 85 people per square mile (33/km²).There were 34,681 housing units at an average density of 63 per square mile (24/km²).The racial makeup of the county was 93.10% White, 3.27% Black or African American, 0.24% Native American, 0.62% Asian, 0.01% Pacific Islander, 1.30% from other races, and 1.47% from two or more races.