 The average household size was 2.01 and the average family size was 2.65.The median age in the city was 60.3 years.12.8% of residents were under the age of 18; 4.7% were between the ages of 18 and 24; 15.9% were from 25 to 44; 25.5% were from 45 to 64; and 41.1% were 65 years of age or older.