 The average household size was 2.53 and the average family size was 3.01.In the city the population was 27.3% under the age of 18, 6.7% from 18 to 24, 37.1% from 25 to 44, 18.4% from 45 to 64, and 10.6% who were 65 years of age or older.The median age was 34 years.