 The average household size was 2.54 and the average family size was 2.96.In the township the population was spread out, with 22.1% under the age of 18, 8.0% from 18 to 24, 27.0% from 25 to 44, 26.7% from 45 to 64, and 16.2% who were 65 years of age or older.The median age was 41 years.