 In the city, the population was spread out with 28.0% under the age of 18, 7.4% from 18 to 24, 25.5% from 25 to 44, 18.7% from 45 to 64, and 20.5% who were 65 years of age or older.The median age was 37 years.For every 100 females, there were 92.8 males.