 The average household size was 2.79 and the average family size was 3.24.The median age in the city was 32.9 years.30% of residents were under the age of 18; 8.9% were between the ages of 18 and 24; 27.4% were from 25 to 44; 21.2% were from 45 to 64; and 12.5% were 65 years of age or older.