 The average household size was 2.50 and the average family size was 2.95.The median age in the city was 45 years.22.1% of residents were under the age of 18; 7.3% were between the ages of 18 and 24; 20.7% were from 25 to 44; 32.3% were from 45 to 64; and 17.8% were 65 years of age or older.