 The population density was 1,111.0 people per square mile (429.6/km2).There were 632 housing units at an average density of 467.5 per square mile (180.8/km2).The racial makeup of the borough was 95.61% White, 0.13% African American, 3.66% Asian, 0.13% from other races, and 0.47% from two or more races.