sentences:  The population density was 589.7 people per square mile (228.3/km²).There were 1,013 housing units at an average density of 281.4 per square mile (108.9/km²).The racial makeup of the city was 51.1% White, 46.7% Black or African American, 0.1% Native American, 0.2% Asian, and 0.9% from two or more races.