 In the city, the population was spread out with 15.8% under the age of 18, 7.4% from 18 to 24, 27.6% from 25 to 44, 31.6% from 45 to 64, and 17.6% who were 65 years of age or older.The median age was 44 years.For every 100 females, there were 104.5 males.