 The average household size was 2.56 and the average family size was 3.13.In the borough the population was spread out, with 31.3% under the age of 18, 7.7% from 18 to 24, 30.0% from 25 to 44, 17.8% from 45 to 64, and 13.2% 65 or older.The median age was 31 years.