 In the county, the population was distributed as 31.40% under the age of 18, 7.40% from 18 to 24, 24.40% from 25 to 44, 20.70% from 45 to 64, and 16.20% who were 65 years of age or older.The median age was 35 years.For every 100 females there were 93.80 males.