 The average household size was 2.12 and the average family size was 2.86.19.9% of the populationn were under the age of 18, 4.7% from 18 to 24, 21.7% from 25 to 44, 20.8% from 45 to 64, and 32.9% who were 65 years of age or older.The median age was 47 years.