 In the city, the population was spread out, with 27.6% under the age of 18, 9.7% from 18 to 24, 28.4% from 25 to 44, 18.9% from 45 to 64, and 15.3% who were 65 years of age or older.The median age was 34 years.For every 100 females, there were 90.0 males.