sentences:  The population density was 95 people per square mile (37/km²).There were 18,377 housing units at an average density of 42 per square mile (16/km²).The racial makeup of the county was 92.18% White, 4.16% Black or African American, 0.29% Native American, 0.92% Asian, 0.01% Pacific Islander, 1.61% from other races, and 0.84% from two or more races.