sentences:  In the county, the population was spread out with 23.6% under the age of 18, 7.5% from 18 to 24, 26.2% from 25 to 44, 29.5% from 45 to 64, and 13.2% who were 65 years of age or older.The median age was 40.4 years.For every 100 females there were 98.4 males.