 There were 4,431 housing units at an average density of 799.4 per square mile (308.8/km²).The racial makeup of the city was 98.57% White, 0.18% African American, 0.10% Native American, 0.51% Asian, 0.28% from other races, and 0.37% from two or more races.Hispanic or Latino of any race were 0.57%.