 The racial makeup of the city was 99.54% White, 0.07% African American, 0.13% Native American, 0.07% from other races, and 0.20% from two or more races.Hispanic or Latino of any race were 0.85% of the population.There were 597 households out of which 31.8% had children under the age of 18 living with them, 55.9% were married couples living together, 7.9% had a female householder with no husband present, and 32.8% were non-families.