 The average household size was 2.81 and the average family size was 3.22.In the borough the population was spread out, with 25.5% under the age of 18, 5.3% from 18 to 24, 31.5% from 25 to 44, 22.5% from 45 to 64, and 15.2% who were 65 years of age or older.The median age was 38 years.