 The average household size was 3.01 and the average family size was 3.28.The median age in the city was 37.7 years.32.2% of residents were under the age of 18; 4.9% were between the ages of 18 and 24; 27.9% were from 25 to 44; 29.4% were from 45 to 64; and 5.7% were 65 years of age or older.