 The racial makeup of the city was 97.6% White, 0.2% African American, 0.2% Native American, 0.6% Asian, 0.4% from other races, and 1.0% from two or more races.Hispanic or Latino of any race were 2.4% of the population.There were 479 households of which 29.4% had children under the age of 18 living with them, 48.9% were married couples living together, 9.2% had a female householder with no husband present, 4.2% had a male householder with no wife present, and 37.8% were non-families.