 In the city, the population was spread out with 31.9% under the age of 18, 10.1% from 18 to 24, 22.2% from 25 to 44, 20.3% from 45 to 64, and 15.5% who were 65 years of age or older.The median age was 32 years.For every 100 females, there were 79.0 males.