As of the 2010 United States Census, there were 14,025 people, 5,818 households, and 3,900 families living in the county. The population density was . There were 8,078 housing units at an average density of . The racial makeup of the county was 93.8% white, 2.5% black or African American, 1.0% Asian, 0.2% American Indian, 1.5% from other races, and 1.0% from two or more races. Those of Hispanic or Latino origin made up 3.4% of the population. In terms of ancestry, 42.7% were German, 13.2% were English, 11.0% were American, and 9.9% were Irish.