 The average household size was 2.25 and the average family size was 2.98.The median age in the city was 45 years.23% of residents were under the age of 18; 4.5% were between the ages of 18 and 24; 22.5% were from 25 to 44; 34.3% were from 45 to 64; and 15.7% were 65 years of age or older.