 In the city, the population was spread out, with 20.9% under the age of 18, 8.1% from 18 to 24, 22.7% from 25 to 44, 25.4% from 45 to 64, and 23.0% who were 65 years of age or older.The median age was 44 years.For every 100 females, there were 87.2 males.