 The average household size was 2.46 and the average family size was 3.02.In the township the population was spread out with 25.7% under the age of 18, 7.9% from 18 to 24, 30.8% from 25 to 44, 20.6% from 45 to 64, and 15.0% who were 65 years of age or older.The median age was 36 years.