 The population density was 1,412.4 per square mile.There were 25,730 housing units at an average density of 655.1 per square mile (253.0/km2).The racial makeup of the city was 90.09 percent white, 6.40 percent African American, 0.26% Native American, 1.22 percent Asian, 0.02 percent Pacific Islander, 0.69 percent from other races, and 1.32 percent from two or more races.