 The average household size was 2.62 and the average family size was 3.00.In the township the population was spread out, with 22.2% under the age of 18, 6.1% from 18 to 24, 27.1% from 25 to 44, 27.8% from 45 to 64, and 16.7% who were 65 years of age or older.The median age was 42 years.