 The average household size was 2.65 and the average family size was 3.15.The median age in the city was 31.1 years.31.2% of residents were under the age of 18; 6% were between the ages of 18 and 24; 36.7% were from 25 to 44; 20.4% were from 45 to 64; and 5.7% were 65 years of age or older.