 The average household size was 2.54 and the average family size was 2.93.In the township the population was spread out with 21.9% under the age of 18, 6.7% from 18 to 24, 29.5% from 25 to 44, 27.6% from 45 to 64, and 14.4% who were 65 years of age or older.The median age was 40 years.