 There were 2,894 families (80.5% of all households); the average family size was 3.84.The population was spread out, with 4,434 people (17.9%) under the age of 18, 2,695 people (10.9%) aged 18 to 24, 10,203 people (41.1%) aged 25 to 44, 6,163 people (24.8%) aged 45 to 64, and 1,318 people (5.3%) who were 65 years of age or older.The median age was 35.0 years.