 The population density was 215 people per square mile (83/km²).There were 49,311 housing units at an average density of 92 per square mile (36/km²).The racial makeup of the county was 82.34% White, 6.16% Black or African American, 1.57% Native American, 3.51% Asian, 0.05% Pacific Islander, 3.71% from other races, and 2.67% from two or more races.