sentences:  In the county, the population was spread out with 28.60% under the age of 18, 8.90% from 18 to 24, 28.80% from 25 to 44, 22.90% from 45 to 64, and 10.90% who were 65 years of age or older.The median age was 34 years.For every 100 females there were 98.00 males.