 The population density was 3,297.2 people per square mile (1,272.4/km²).There were 11,919 housing units at an average density of 1,490.6 per square mile (575.2/km²).The racial makeup of the city was 93.25% White, 2.05% African American, 0.52% Native American, 1.26% Asian, 0.14% Pacific Islander, 1.14% from other races, and 1.65% from two or more races.