 The average household size was 2.13 and the average family size was 2.92.The median age in the city was 43.6 years.21.8% of residents were under the age of 18; 8.5% were between the ages of 18 and 24; 21.3% were from 25 to 44; 24.7% were from 45 to 64; and 23.7% were 65 years of age or older.