 The average household size was 2.77 and the average family size was 3.19.In the township the population was spread out with 28.8% under the age of 18, 8.3% from 18 to 24, 28.5% from 25 to 44, 21.3% from 45 to 64, and 13.2% who were 65 years of age or older.The median age was 35 years.