 The average household size was 4.69 and the average family size was 5.22.In the city the population was spread out with 51.8% under the age of 18, 8.5% from 18 to 24, 23.8% from 25 to 44, 11.6% from 45 to 64, and 4.3% who were 65 years of age or older.The median age was 17 years.