 The average household size was 2.71 and the average family size was 3.04.In the township the population was spread out, with 26.5% under the age of 18, 5.2% from 18 to 24, 29.9% from 25 to 44, 24.4% from 45 to 64, and 14.0% who were 65 years of age or older.The median age was 38 years.