 There were 104,217 housing units at an average density of 124 per square mile (48/km²).The racial makeup of the county was 90.07% White, 2.82% Black or African American, 0.64% Native American, 2.86% Asian American, 0.06% Pacific Islander, 1.69% from other races, and 1.87% from two or more races.3.37% of the population were Hispanic or Latino of any race.