 The population density was 532.6 people per square mile (205.6/km²).There were 3,108 housing units at an average density of 238.5 per square mile (92.1/km²).The racial makeup of the city was 93.14% White, 2.38% African American, 0.19% Native American, 2.07% Asian, 0.03% Pacific Islander, 0.56% from other races, and 1.63% from two or more races.