 The average household size was 2.97 and the average family size was 3.29.In the township the population was spread out, with 29.7% under the age of 18, 8.6% from 18 to 24, 30.3% from 25 to 44, 21.5% from 45 to 64, and 9.9% who were 65 years of age or older.The median age was 36 years.