As of the census of 2000, there were 4,450 people, 1,708 households, and 1,327 families residing in the borough. The population density was 3,688.6 people per square mile (1,420.0/km2). There were 1,766 housing units at an average density of 1,463.8 per square mile (563.5/km2). The racial makeup of the borough was 95.03% White, 1.35% Black or African American, 0.16% Native American, 1.10% Asian, 0.07% Pacific Islander, 1.17% from other races, and 1.12% from two or more races. 2.85% of the population were Hispanic or Latino of any race.