 The average household size was 2.98 and the average family size was 3.36.In the township the population was spread out with 32.3% under the age of 18, 5.2% from 18 to 24, 27.1% from 25 to 44, 17.4% from 45 to 64, and 18.1% who were 65 years of age or older.The median age was 37 years.