 Hispanic or Latino of any race were 1.87% of the population.30.8% were of German, 25.6% Swedish, 11.4% Norwegian, 8.6% Finnish, and 6.7% Irish ancestry.There were 515 households, out of which 29.3% had children under the age of 18 living with them, 52.0% were married couples living together, 5.2% had a female householder with no husband present, and 39.2% were non-families.