 The average household size was 2.75 and the average family size was 3.33.The median age in the city was 33 years.31.2% of residents were under the age of 18; 8.5% were between the ages of 18 and 24; 22.7% were from 25 to 44; 27.4% were from 45 to 64; and 10.1% were 65 years of age or older.