sentences:  There were 4,384 housing units at an average density of 712.2 per square mile (274.8/km²).The racial makeup of the city was 64.0% white or Caucasian, 34.5% black or African American, 0.6% Asian, 0.01% Pacific Islander, 0.2% Native American, 0.2% from other races, and 0.5% from two or more races.0.8% of the population were Hispanic or Latino of any race.