As of the census of 2010, there were 216,469 people, 87,846 households, and 58,593 families residing in the county. The population density was 420 people per square mile (162/km2). There were 95,715 housing units at an average density of 183 per square mile (71/km2). The racial makeup of the county was 90.70% White, 6.15% Black or African American, 0.94% Native American, 0.58% Asian, 0.02% Pacific Islander, 0.40% from other races, and 1.21% from two or more races. 1.33% of the population were Hispanic or Latino of any race. 23.6% were of German, 18.1% Italian, 11.3% Irish, 11.2% Polish and 8.3% English ancestry. 94.5% spoke English, 1.6% Spanish and 1.0% Italian as their first language.