 26.60% of all households were made up of individuals and 14.20% had someone living alone who was 65 years of age or older.The average household size was 2.24 and the average family size was 2.67.The county population spread showed 19.00% under the age of 18, 4.60% from 18 to 24, 20.90% from 25 to 44, 31.00% from 45 to 64, and 24.50% who were 65 years of age or older.