 The average household size was 2.44 and the average family size was 2.97.In the county, the population was spread out with 26.00% under the age of 18, 8.40% from 18 to 24, 24.50% from 25 to 44, 24.40% from 45 to 64, and 16.70% who were 65 years of age or older.The median age was 38 years.