 In the city, the population was spread out, with 20.8% under the age of 18, 7.9% from 18 to 24, 26.8% from 25 to 44, 21.1% from 45 to 64, and 23.4% who were 65 years of age or older.The median age was 42 years.For every 100 females, there were 90.8 males.