 The average household size was 2.45 and the average family size was 2.93.In the township the population was spread out, with 20.5% under the age of 18, 5.6% from 18 to 24, 26.4% from 25 to 44, 26.3% from 45 to 64, and 21.1% who were 65 years of age or older.The median age was 44 years.