 In the city, the population was spread out with 34.4% under the age of 18, 9.5% from 18 to 24, 22.0% from 25 to 44, 19.4% from 45 to 64, and 14.7% who were 65 years of age or older.The median age was 31 years.For every 100 females, there were 77.4 males.