 The average household size was 2.76 and the average family size was 3.00.In the township the population was spread out with 24.7% under the age of 18, 7.1% from 18 to 24, 28.7% from 25 to 44, 24.6% from 45 to 64, and 15.0% who were 65 years of age or older.The median age was 39 years.