 The racial makeup of the city was 99.5% White, 0.2% Native American, and 0.3% from two or more races.Hispanic or Latino of any race were 0.3% of the population.There were 253 households of which 17.4% had children under the age of 18 living with them, 37.2% were married couples living together, 7.9% had a female householder with no husband present, 6.3% had a male householder with no wife present, and 48.6% were non-families.