 The average household size was 3.09 and the average family size was 3.27.In the borough the population was spread out, with 30.7% under the age of 18, 3.8% from 18 to 24, 25.1% from 25 to 44, 29.0% from 45 to 64, and 11.4% who were 65 years of age or older.The median age was 40 years.