 42.1% of all households were made up of individuals and 28.3% had someone living alone who was 65 years of age or older.The average household size was 2.03 and the average family size was 2.80.18.9% of the population were under the age of 18, 5.6% from 18 to 24, 19.6% from 25 to 44, 24.8% from 45 to 64, and 31.1% who were 65 years of age or older.