 The population density was 305 people per square mile (118/km²).There were 132,594 housing units at an average density of 111 per square mile (43/km²).The racial makeup of the county was 77.29% White, 2.97% Black or African American, 1.19% Native American, 3.21% Asian, 0.12% Pacific Islander, 11.73% from other races, and 3.49% from two or more races.