In the county, the population was spread out, with 31.4% under the age of 18, 9.9% from 18 to 24, 30.4% from 25 to 44, 18.2% from 45 to 64, and 10.0% who were 65 years of age or older. The median age was 31 years. For every 100 females there were 109.3 males. For every 100 females age 18 and over, there were 111.4 males.
in the county the population was spread out with 314% under the age of 18 99% from 18 to 24 304% from 25 to 44 182% from 45 to 64 and 100% who were 65 years of age or older the median age was 31 years for every 100 females there were 1093 males for every 100 females age 18 and over there were 1114 males