 The racial makeup of the county was 97.97% White, 0.25% Black or African American, 0.27% Native American, 0.43% Asian, 0.62% from other races, and 0.45% from two or more races.1.68% of the population were Hispanic or Latino of any race.53.3% were of German, 11.1% Norwegian, 7.3% Irish and 5.0% American ancestry.