 The average household size was 2.05 and the average family size was 2.63.The median age in the city was 48.1 years.21.2% of residents were under the age of 18; 5.3% were between the ages of 18 and 24; 20.4% were from 25 to 44; 32.6% were from 45 to 64; and 20.4% were 65 years of age or older.