 The average household size was 2.64 and the average family size was 3.40.In the township the population was spread out with 34.5% under the age of 18, 5.2% from 18 to 24, 24.1% from 25 to 44, 22.4% from 45 to 64, and 13.8% who were 65 years of age or older.The median age was 38 years.