 The population density was 1,347.6 people per square mile (521.2/km²).There were 1,036 housing units at an average density of 383.0 per square mile (148.1/km²).The racial makeup of the city was 93.77% White, 0.41% African American, 0.41% Native American, 1.15% Asian, 0.36% Pacific Islander, 2.33% from other races, and 1.56% from two or more races.