 The average household size was 2.56 and the average family size was 2.96.In the township the population was spread out, with 24.4% under the age of 18, 7.5% from 18 to 24, 26.9% from 25 to 44, 27.6% from 45 to 64, and 13.6% who were 65 years of age or older.The median age was 39 years.