 The population density was 6,091.4 people per square mile (2,387.4/km²).There were 375 housing units at an average density of 3,078.6 per square mile (1,206.6/km²).The racial makeup of the borough was 99.60% White, 0.13% African American, 0.13% Native American, and 0.13% from two or more races.