 In the city, the population was spread out with 31.4% under the age of 18, 8.9% from 18 to 24, 26.9% from 25 to 44, 21.8% from 45 to 64, and 11.0% who were 65 years of age or older.The median age was 33 years.For every 100 females, there were 83.0 males.