 The average household size was 2.62 and the average family size was 3.09.In the city, the population was spread out, with 25.6% under the age of 18, 12.1% from 18 to 24, 27.9% from 25 to 44, 21.5% from 45 to 64, and 12.8% who were 65 years of age or older.The median age was 34 years.