 In the city, the population was distributed as 19.6% under the age of 18, 6.5% from 18 to 24, 31.8% from 25 to 44, 22.9% from 45 to 64, and 19.2% who were 65 years of age or older.The median age was 41 years.For every 100 females, there were 98.1 males.