 The average household size was 3.04 and the average family size was 3.23.In the township the population was spread out with 29.7% under the age of 18, 8.1% from 18 to 24, 27.4% from 25 to 44, 27.4% from 45 to 64, and 7.4% who were 65 years of age or older.The median age was 36 years.