 The racial makeup of the city was 98.17% white, 0.43% African American, 0.57% Asian, 0.02% Pacific Islander, 0.31% from other races and 0.51% from two or more races.Hispanic or Latino of any race were 0.74% of the population.There were 1,927 households out of which 43.0% had children under the age of 18 living with them, 64.8% were married couples living together, 8.2% had a female householder with no husband present, and 25.0% were non-families.