sentences:  22.7% of households were one person and 11.9% were one person aged 65 or older.The average household size was 2.13 and the average family size was 2.42.The age distribution was 14.4% under the age of 18, 2.4% from 18 to 24, 17.6% from 25 to 44, 31.8% from 45 to 64, and 33.7% 65 or older.