 The average household size was 2.99 and the average family size was 3.33.The median age in the city was 34.4 years.33.8% of residents were under the age of 18; 4.8% were between the ages of 18 and 24; 33.2% were from 25 to 44; 23.7% were from 45 to 64; and 4.5% were 65 years of age or older.