 The average household size was 2.88 and the average family size was 3.28.In the township the population was spread out with 29.5% under the age of 18, 8.1% from 18 to 24, 29.0% from 25 to 44, 23.0% from 45 to 64, and 10.4% who were 65 years of age or older.The median age was 34 years.