 In the county, the population was spread out with 28.00% under the age of 18, 11.10% from 18 to 24, 30.10% from 25 to 44, 19.10% from 45 to 64, and 11.70% who were 65 years of age or older.The median age was 32 years.For every 100 females there were 100.90 males.