As of the census of 2000, there were 3,977 people, 1,382 households, and 1,039 families residing in the borough. The population density was 2,365.8 people per square mile (912.6/km²). There were 1,404 housing units at an average density of 851.7 per square mile (328.5/km²). The racial makeup of the borough was 95.56% White, 1.15% African American, 0.08% Native American, 1.49% Asian, 0.05% from other races, and 0.77% from two or more races. Hispanic or Latino of any race were 1.25% of the population.