 The racial makeup of the county was 98.3% white, 0.3% black or African American, 0.2% Asian, 0.1% American Indian, 0.3% from other races, and 0.7% from two or more races.Those of Hispanic or Latino origin made up 1.0% of the population.In terms of ancestry, 23.6% were German, 15.3% were Irish, 13.0% were English, and 12.3% were American.