 The average household size was 3.55 and the average family size was 3.94.The median age in the city was 24.9 years.39.3% of residents were under the age of 18; 10.8% were between the ages of 18 and 24; 25.1% were from 25 to 44; 18.1% were from 45 to 64; and 6.7% were 65 years of age or older.