 The average household size was 2.50.There were 2,396 families (73.5% of all households); the average family size was 2.92.The population was spread out with 1,737 people (21.0%) under the age of 18, 479 people (5.8%) aged 18 to 24, 1,380 people (16.7%) aged 25 to 44, 2,917 people (35.3%) aged 45 to 64, and 1,757 people (21.2%) who were 65 years of age or older.