 The average household size was 2.61 and the average family size was 3.07.In the township the population was spread out, with 29.1% under the age of 18, 7.6% from 18 to 24, 27.7% from 25 to 44, 23.7% from 45 to 64, and 11.9% who were 65 years of age or older.The median age was 36 years.