2010 census As of the census of 2010, there were 2,470 people, 1,061 households, and 685 families in the county. The population density was . There were 1,386 housing units at an average density of . The racial makeup of the county was 97.9% white, 0.4% American Indian, 0.2% Asian, 0.1% black or African American, 0.2% from other races, and 1.2% from two or more races. Those of Hispanic or Latino origin made up 1.0% of the population. In terms of ancestry, 39.5% were German, 39.1% were Norwegian, 11.6% were Irish, 9.7% were English, 9.5% were Swedish, and 2.3% were American.
2010 census As of the census of 2010, there were 2,470 people, 1,061 households, and 685 families in the county. The population density was . There were 1,386 housing units at an average density of . The racial makeup of the county was 97.9% white, 0.4% American Indian, 0.2% Asian, 0.1% black or African American, 0.2% from other races, and 1.2% from two or more races. Those of Hispanic or Latino origin made up 1.0% of the population. In terms of ancestry, 395% were German, 39.1% were Norwegian, .11.6% were Irish, 9.7% were English, 9.5% were Swedish, and 2.3% were American.