 The average household size was 2.71 and the average family size was 3.18.The median age in the city was 31.4 years.29% of residents were under the age of 18; 10.5% were between the ages of 18 and 24; 23.1% were from 25 to 44; 26.2% were from 45 to 64; and 11% were 65 years of age or older.