 In the city, the population was spread out, with 19.2% under the age of 18, 4.5% from 18 to 24, 22.4% from 25 to 44, 26.5% from 45 to 64, and 27.4% who were 65 years of age or older.The median age was 48 years.For every 100 females, there were 87.8 males.