 The population density was 1,330.8 inhabitants per square mile (513.8/km²).There were 4,351 housing units at an average density of 505.4 per square mile (195.1/km²).The racial makeup of the city was 89.33% White, 3.60% African American, 0.24% Native American, 3.83% Asian, 0.09% Pacific Islander, 1.47% from other races, and 1.42% from two or more races.