 The average household size was 2.49 and the average family size was 2.92.The median age in the city was 45 years.20.8% of residents were under the age of 18; 6.4% were between the ages of 18 and 24; 22.8% were from 25 to 44; 34.9% were from 45 to 64; and 15.1% were 65 years of age or older.