 The racial makeup of the city was 94.9% White, 0.5% African American, 0.4% Native American, 1.2% Asian, 0.4% Pacific Islander.Hispanic or Latino of any race were 2.8%.Of the 4,329 households 31.8% had children under the age of 18 living with them, 45.5% were married couples living together, 13.0% had a female householder with no husband present, and 35.5% were non-families.