As of the census of 2000, there were 6,448 people, 2,716 households, and 1,648 families residing in the city. The population density was 939.3 people per square mile (362.9/km). There were 2,988 housing units at an average density of 435.3 per square mile (168.2/km). The racial makeup of the city was 90.23% White, 7.23% African American, 0.36% Native American, 0.34% Asian, 0.05% Pacific Islander, 0.36% from other races, and 1.44% from two or more races. Hispanic or Latino of any race were 1.32% of the population.