 The population density was 3,532.3 people per square mile (1,366.9/km²).There were 1,832 housing units at an average density of 1,243.5 per square mile (481.2/km²).The racial makeup of the city was 86.88% White, 1.56% African American, 0.92% Native American, 2.75% Asian, 0.15% Pacific Islander, 4.73% from other races, and 3.02% from two or more races.