 The average household size was 2.57 and the average family size was 3.14.The median age in the city was 34.7 years.27.4% of residents were under the age of 18; 9.4% were between the ages of 18 and 24; 25% were from 25 to 44; 23.6% were from 45 to 64; and 14.6% were 65 years of age or older.