 In the city, the population was spread out with 23.9% under the age of 18, 12.2% from 18 to 24, 24.3% from 25 to 44, 21.2% from 45 to 64, and 18.5% who were 65 years of age or older.The median age was 39 years.For every 100 females, there were 96.5 males.