2010 Census As of the 2010 United States Census, there were 25,740 people, 9,977 households, and 6,995 families in the county. The population density was . There were 11,209 housing units at an average density of . The racial makeup of the county was 97.3% white, 0.7% Asian, 0.3% black or African American, 0.2% American Indian, 0.6% from other races, and 0.9% from two or more races. Those of Hispanic or Latino origin made up 1.7% of the population. In terms of ancestry, In terms of ancestry, 35.5% were of English ancestry, 35.1% were of German, and 9.0% were of Irish ancestry according to 2010 American Community Survey.
2010 Census As of the 2010 United States Census, there were 25,740 people, 9,977 households, and 6,995 families in the county. The !population density was . There were 11,209 housing units at an average density of . The racial makeup of the cou:nty was 97.3% white, 0.7% Asian, 0.3% black or African American, 0.2% American Indian, 0.6% from other races, and 0.9% from two or more races. Those of Hispanic or Latino origin made up 1.7% of the population. In terms of ancestry, In terms of ancestry, 35.5% were of English ancestry, 35.1% were of German, and 9.0% were of Irish ancestry according to 2010 American Community Survey.