 The population density was 1,726.1 people per square mile (665.8/km²).There were 2,970 housing units at an average density of 669.6 per square mile (258.3/km²).The racial makeup of the city was 91.95% White, 1.48% African American, 0.60% Native American, 1.38% Asian, 0.30% Pacific Islander, 2.32% from other races, and 1.96% from two or more races.