 There were 4,603 housing units at an average density of 642.3 per square mile (247.9/km2).The racial makeup of the city was 96.84% White, 0.53% African American, 0.14% Native American, 0.73% Asian, 0.01% Pacific Islander, 0.78% from other races, and 0.98% from two or more races.Hispanic or Latino of any race were 2.93% of the population.