 The average household size was 2.72 and the average family size was 3.19.The median age in the city was 38.2 years.29.9% of residents were under the age of 18; 8.6% were between the ages of 18 and 24; 22.2% were from 25 to 44; 31.6% were from 45 to 64; and 7.7% were 65 years of age or older.