 The average household size was 2.22 and the average family size was 2.88.The median age in the city was 33.8 years.21.3% of residents were under the age of 18; 17.1% were between the ages of 18 and 24; 23.8% were from 25 to 44; 23.8% were from 45 to 64; and 13.9% were 65 years of age or older.