 The average household size was 2.20 and the average family size was 2.50.In the town, the population was spread out, with 15.3% under the age of 18, 4.7% from 18 to 24, 15.6% from 25 to 44, 35.2% from 45 to 64, and 29.3% who were 65 years of age or older.The median age was 54 years.