 The average household size was 3.10 and the average family size was 3.44.In the township the population was spread out with 33.3% under the age of 18, 7.3% from 18 to 24, 27.3% from 25 to 44, 20.8% from 45 to 64, and 11.5% who were 65 years of age or older.The median age was 35 years.