 21.4% of households were one person and 7.1% were one person aged 65 or older.The average household size was 2.40 and the average family size was 2.75.The age distribution was 18.6% under the age of 18, 11.3% from 18 to 24, 25.3% from 25 to 44, 24.0% from 45 to 64, and 20.8% 65 or older.