As of the 2010 United States Census, there were 107,841 people, 42,683 households, and 29,101 families residing in the county. The population density was . There were 47,088 housing units at an average density of . The racial makeup of the county was 95.5% white, 2.2% black or African American, 0.3% Asian, 0.2% American Indian, 0.5% from other races, and 1.3% from two or more races. Those of Hispanic or Latino origin made up 1.2% of the population. In terms of ancestry, 29.2% were German, 17.7% were Irish, 14.6% were English, 9.1% were Italian, and 7.6% were American.