 The average household size was 2.26 and the average family size was 2.79.The median age in the city was 45.5 years.20.9% of residents were under the age of 18; 9.3% were between the ages of 18 and 24; 19.4% were from 25 to 44; 39.6% were from 45 to 64; and 10.9% were 65 years of age or older.