 The average household size was 2.78 and the average family size was 3.29.In the township the population was spread out with 29.5% under the age of 18, 7.0% from 18 to 24, 35.3% from 25 to 44, 21.0% from 45 to 64, and 7.2% who were 65 years of age or older.The median age was 35 years.