 The average household size was 2.49 and the average family size was 3.02.In the county, the population was spread out with 25.60% under the age of 18, 7.50% from 18 to 24, 25.50% from 25 to 44, 23.80% from 45 to 64, and 17.70% who were 65 years of age or older.The median age was 39 years.