 In the city, the population was spread out, with 34.6% under the age of 18, 11.2% from 18 to 24, 31.3% from 25 to 44, 16.6% from 45 to 64, and 6.3% who were 65 years of age or older.The median age was 28 years.For every 100 females, there were 98.2 males.