 The average household size was 2.21 and the average family size was 2.89.The median age in the city was 41.6 years.22.6% of residents were under the age of 18; 10.2% were between the ages of 18 and 24; 20.7% were from 25 to 44; 23.6% were from 45 to 64; and 22.8% were 65 years of age or older.