In the county the population was spread out with 19.40% under the age of 18, 25.10% from 18 to 24, 23.10% from 25 to 44, 18.60% from 45 to 64, and 13.80% who were 65 years of age or older.
Il 19.40% della popolazione era sotto i 18 anni, il 13.80% sopra i 65 anni.