 The average household size was 2.38 and the average family size was 2.82.21.9% of the population were under the age of 18, 5.0% from 18 to 24, 23.0% from 25 to 44, 30.6% from 45 to 64, and 19.5% who were 65 years of age or older.The median age was 45 years.