 The average household size was 2.56 and the average family size was 3.02.In the township the population was spread out with 26.4% under the age of 18, 4.6% from 18 to 24, 22.8% from 25 to 44, 34.0% from 45 to 64, and 12.2% who were 65 years of age or older.The median age was 43 years.