As of the 2010 United States Census, there were 26,171 people, 10,451 households, and 7,300 families residing in the county. The population density was . There were 11,743 housing units at an average density of . The racial makeup of the county was 96.1% white, 0.4% black or African American, 0.3% American Indian, 0.2% Asian, 1.8% from other races, and 1.1% from two or more races. Those of Hispanic or Latino origin made up 3.0% of the population. In terms of ancestry, 23.7% were German, 13.9% were Irish, 11.5% were American, and 11.4% were English.
As of the 2010 United States Census, there were 26,171 people, 10,451 households, and 7,300 families residing in the county. The population density was . There were 11,743 housing units at an average density of . The racial makeup of the county was 96.1% white, 0.4% black or Afric.an American, 0.3% American Indian, 0.2% Asian, 1.8% from other races, and 1.1% from two or more races. Those of Hispanic or Latino origin made up 3.0% of the popula.tion. In terms of a,ncestry, 23.7% were German, 13.9% were Irish, 11.5% were American, and ,11.4% were English.