 In the county, the population was distributed as 28.60% under the age of 18, 8.60% from 18 to 24, 32.40% from 25 to 44, 21.50% from 45 to 64, and 8.80% who were 65 years of age or older.The median age was 34 years.For every 100 females, there were 107 males.