 43.3% of all households were made up of individuals and 19.4% had someone living alone who was 65 years of age or older.The average household size was 2.23 and the average family size was 2.90.29.6% of the population were under the age of 19, 24.0% from 20 to 24, 19.7% from 25 to 44, 13.8% from 45 to 64, and 19.4% who were 65 years of age or older.