 The average household size was 2.46 and the average family size was 2.93.In the county, the population was spread out with 24.60% under the age of 18, 8.30% from 18 to 24, 25.70% from 25 to 44, 24.30% from 45 to 64, and 17.00% who were 65 years of age or older.The median age was 39 years.