 The average household size was 2.55 and the average family size was 3.00.In the borough the population was spread out with 25.6% under the age of 18, 9.2% from 18 to 24, 24.3% from 25 to 44, 21.9% from 45 to 64, and 19.0% who were 65 years of age or older.The median age was 36 years.