 The population density was 746.1 people per square mile (298.8/km²).There were 6,040 housing units at an average density of 337.4 per square mile (129.9/km²).The racial makeup of the city was 88.4% White, 8.6% Black or African American, 0.3% Native American, 1.2% Asian, 0.0% Pacific Islander, 0.6% from other races, and 1.0% from two or more races.