 The population density was 3,028.7 people per square mile (1,168.8/km2).There were 7,562 housing units at an average density of 1,226.2 per square mile (473.2/km2).The racial makeup of the city was 86.70% White, 1.39% African American, 0.37% Native American, 7.16% Asian, 0.18% Pacific Islander, 1.24% from other races, and 2.96% from two or more races.