 The racial makeup of the city was 97.9% White, 0.1% African American, 0.3% Native American, 0.3% Asian, 0.8% from other races, and 0.7% from two or more races.Hispanic or Latino of any race were 0.8% of the population.There were 310 households of which 30.6% had children under the age of 18 living with them, 46.1% were married couples living together, 8.7% had a female householder with no husband present, 5.2% had a male householder with no wife present, and 40.0% were non-families.