 The average household size was 2.53 and the average family size was 3.03.In the township the population was spread out with 23.7% under the age of 18, 6.3% from 18 to 24, 34.6% from 25 to 44, 23.8% from 45 to 64, and 11.7% who were 65 years of age or older.The median age was 38 years.