As of the census of 2010, there were 55,683 people, 22,576 households, and 14,918 families residing in the city. The population density was 953.5 people per square mile (388.6/km2). There were 24,538 housing units at an average density of 420.2 per square mile (171.2/km2). The racial makeup of the city was 66.5% White, 21.7% Black or African American, 0.7% Native American, 0.9% Asian, 0.1% Pacific Islander, 7.9% from other races, and 2.2% from two or more races. 12.4% of the population were Hispanic or Latino of any race.