 The average household size was 2.61 and the average family size was 3.01.In the township the population was spread out with 26.1% under the age of 18, 5.9% from 18 to 24, 22.0% from 25 to 44, 27.3% from 45 to 64, and 18.7% who were 65 years of age or older.The median age was 43 years.