In the county, 17.10% of the population was under the age of 18, 6.30% was from 18 to 24, 31.10% from 25 to 44, 30.90% from 45 to 64, and 14.60% was 65 years of age or older. The median age was 43 years. For every 100 females there were 113.90 males. For every 100 females age 18 and over, there were 114.80 males.
In the county, 17.10% of the population was under the age of 18, 6.30% was from 18 to 24, 31.10% from 25 to 44, 30.90% from 45 to 64, and 1460% was 65 years of age or old.er. The median age was 43 years. For every 100 females there were 113.90 males. For every 100 females age 18 and over, there were 114.80 males.