sentences:  In the city the population was spread out with 29.6% under the age of 18, 8.0% from 18 to 24, 25.6% from 25 to 44, 20.7% from 45 to 64, and 16.1% who were 65 years of age or older.The median age was 37 years.For every 100 females, there were 87.1 males.