 27.3% of households were one person and 13.7% were one person aged 65 or older.The average household size was 2.35 and the average family size was 2.86.In the borough the population was spread out with 21.6% under the age of 18, 6.4% from 18 to 24, 27.9% from 25 to 44, 24.0% from 45 to 64, and 20.1% 65 or older.