sentences:  In the county, the population was spread out with 20.70% under the age of 18, 6.40% from 18 to 24, 27.20% from 25 to 44, 28.40% from 45 to 64, and 17.20% who were 65 years of age or older.The median age was 42 years.For every 100 females there were 96 males.