 The average household size was 2.62 and the average family size was 2.98.In the township the population was spread out, with 25.5% under the age of 18, 6.4% from 18 to 24, 26.6% from 25 to 44, 28.5% from 45 to 64, and 13.0% who were 65 years of age or older.The median age was 41 years.