 The average household size was 2.28 and the average family size was 2.87.The median age in the city was 38.4 years.27.5% of residents were under the age of 18; 8.7% were between the ages of 18 and 24; 21% were from 25 to 44; 25.8% were from 45 to 64; and 17% were 65 years of age or older.