 The average household size was 2.27 and the average family size was 2.71.In the borough the population was spread out with 20.2% under the age of 18, 2.1% from 18 to 24, 28.0% from 25 to 44, 25.9% from 45 to 64, and 23.8% who were 65 years of age or older.The median age was 45 years.