 The population density was 1,888.9 people per square mile (729.5/km2).There were 11,599 housing units at an average density of 642.4/sq mi (248.1/km2).The racial makeup of the city was 87.82% White, 0.85% African American, 0.29% Native American, 7.89% Asian, 0.09% Pacific Islander, 0.60% from other races, and 2.46% from two or more races.