 The average household size was 1.92.There were 397 families (54.9% of all households); the average family size was 2.50.The population was spread out with 184 people (13.2%) under the age of 18, 74 people (5.3%) aged 18 to 24, 197 people (14.1%) aged 25 to 44, 521 people (37.3%) aged 45 to 64, and 419 people (30.0%) who were 65 years of age or older.