 The average household size was 2.76 and the average family size was 3.03.In the township the population was spread out with 25.3% under the age of 18, 6.0% from 18 to 24, 28.3% from 25 to 44, 27.3% from 45 to 64, and 13.1% who were 65 years of age or older.The median age was 40 years.