 The average household size was 2.44 and the average family size was 2.98.In the county, the population was spread out with 25.60% under the age of 18, 8.20% from 18 to 24, 27.00% from 25 to 44, 23.30% from 45 to 64, and 15.80% who were 65 years of age or older.The median age was 38 years.