 There were 4,483 housing units at an average density of 1,722.5 per square mile (665.7/km²).The racial makeup of the borough was 96.32% White, 0.90% Black or African American, 0.18% Native American, 1.23% Asian, 0.04% Pacific Islander, 0.45% from other races, and 0.87% from two or more races.1.45% of the population were Hispanic or Latino of any race.