 The average household size was 2.47 and the average family size was 3.15.The median age in the city was 39.3 years.26.5% of residents were under the age of 18; 7.7% were between the ages of 18 and 24; 22.9% were from 25 to 44; 24.1% were from 45 to 64; and 18.9% were 65 years of age or older.