 The average household size was 2.83 and the average family size was 3.17.In the township the population was spread out with 30.6% under the age of 18, 6.6% from 18 to 24, 28.4% from 25 to 44, 28.2% from 45 to 64, and 6.2% who were 65 years of age or older.The median age was 36 years.