 The population density was 458.2 people per square mile (177.3/km²).There were 5,784 housing units at an average density of 212.6 per square mile (82.3/km²).The racial makeup of the city was 80.8% White, 15.6% Black or African American, 0.3% Native American, 0.8% Asian, 0.1% Pacific Islander, 1.1% from other races, and 1.4% from two or more races.