 The average household size was 2.73 and the average family size was 3.39.The median age in the city was 32.1 years.22.2% of residents were under the age of 18; 12.6% were between the ages of 18 and 24; 34.7% were from 25 to 44; 23.2% were from 45 to 64; and 7.2% were 65 years of age or older.