 35.6% of households were made up of individuals, and 18.1% were one person aged 65 or older.The average household size was 2.25 and the average family size was 2.94.In the borough the population was spread out, with 16.7% under the age of 18, 31.8% from 18 to 24, 20.2% from 25 to 44, 14.6% from 45 to 64, and 16.7% 65 or older.