 In the city, the age distribution of the population shows 48.4% under the age of 18; 8.6% from 18 to 24; 23.8% from 25 to 44; 12.9% from 45 to 64; and 6.3% who were 65 years of age or older.The median age was 19 years.For every 100 females age 18 and over, there were 103.1 males.