 33.1% of households were one person and 19.0% were one person aged 65 or older.The average household size was 2.27 and the average family size was 2.91.The age distribution was 20.2% under the age of 18, 9.3% from 18 to 24, 26.1% from 25 to 44, 27.3% from 45 to 64, and 17.1% 65 or older.