 The average household size was 2.40 and the average family size was 2.95.The county population contained 24.50% under the age of 18, 7.00% from 18 to 24, 25.30% from 25 to 44, 22.60% from 45 to 64, and 20.50% who were 65 years of age or older.The median age was 41 years.