 In the county, the population was spread out, with 34.7% under the age of 18, 10.7% from 18 to 24, 27.1% from 25 to 44, 18.2% from 45 to 64, and 9.3% who were 65 years of age or older.The median age was 28.3 years.For every 100 females there were 94.40 males.