 The population density was 3,117.2 people per square mile (1,211.9/km2).There were 680 housing units at an average density of 1,250.6 per square mile (486.2/km2).The racial makeup of the borough was 98.05% White, 0.53% African American, 0.35% Native American, 0.35% Asian, 0.29% from other races, and 0.41% from two or more races.