In the county, the population was spread out, with 18.10% under the age of 18, 32.60% from 18 to 24, 24.00% from 25 to 44, 16.00% from 45 to 64, and 9.20% who were 65 years of age or older. The median age was 25 years. For every 100 females there were 102.50 males. For every 100 females age 18 and over, there were 101.90 males.
in the county the population was spread out with 1810% under the age of 18 3260% from 18 to 24 2400% from 25 to 44 1600% from 45 to 64 and 920% who were 65 years of age or older the median age was 25 years for every 100 females there were 10250 males for every 100 females age 18 and over there were 10190 males