 The average household size was 2.41 and the average family size was 2.96.In the county, the population was spread out with 25.50% under the age of 18, 4.80% from 18 to 24, 25.90% from 25 to 44, 29.30% from 45 to 64, and 14.50% who were 65 years of age or older.The median age was 41 years.