 The average household size was 2.46 and the average family size was 2.77.In the borough the population was spread out, with 21.3% under the age of 18, 7.6% from 18 to 24, 25.0% from 25 to 44, 31.1% from 45 to 64, and 15.0% who were 65 years of age or older.The median age was 43 years.