 The average household size was 1.98 and the average family size was 2.63.The median age in the city was 54.6 years.15.4% of residents were under the age of 18; 5.2% were between the ages of 18 and 24; 16.7% were from 25 to 44; 26.6% were from 45 to 64; and 36.1% were 65 years of age or older.