 31.7% of all households were made up of individuals, and 13.8% had someone living alone who was 65 years of age or older.The average household size was 2.40 and the average family size was 3.05.24.9% of the population were under the age of 18, 7.6% from 18 to 24, 31.9% from 25 to 44, 20.1% from 45 to 64, and 15.5% who were 65 years of age or older.