 The average household size was 2.75 and the average family size was 3.40.The median age in the city was 34.1 years.31.4% of residents were under the age of 18; 8% were between the ages of 18 and 24; 24.9% were from 25 to 44; 23% were from 45 to 64; and 12.6% were 65 years of age or older.