 The average household size was 3.03 and the average family size was 3.40.In the township the population was spread out with 29.0% under the age of 18, 6.6% from 18 to 24, 29.4% from 25 to 44, 25.6% from 45 to 64, and 9.3% who were 65 years of age or older.The median age was 37 years.