sentences:  The average household size is 2.46 and the average family size was 3.02.Of the total population (26,477), 27.9% are 19 years old or younger, 13.4% are 20 to 29 years old, 26.9% are 30 to 49 years old, 22.6% are 50 to 69 years old, and 8.3% are 70 years old or older.The median age was 34 years.