 The average household size was 2.75 and the average family size was 3.36.In the township the population was spread out with 33.2% under the age of 18, 8.1% from 18 to 24, 23.3% from 25 to 44, 19.3% from 45 to 64, and 16.1% who were 65 years of age or older.The median age was 34 years.