 The average household size was 2.66 and the average family size was 3.09.The median age in the city was 35.5 years.31.7% of residents were under the age of 18; 5.9% were between the ages of 18 and 24; 27.4% were from 25 to 44; 26.4% were from 45 to 64; and 8.7% were 65 years of age or older.