 The average household size was 2.71 and the average family size was 3.26.In the city, the population was spread out, with 30.1% under the age of 18, 10.0% from 18 to 24, 28.4% from 25 to 44, 16.8% from 45 to 64, and 14.7% who were 65 years of age or older.The median age was 32 years.