 The average household size was 2.60 and the average family size was 3.09.In the city, the population was spread out, with 29.2% under the age of 18, 9.6% from 18 to 24, 29.6% from 25 to 44, 19.2% from 45 to 64, and 12.4% who were 65 years of age or older.The median age was 32 years.