 The average household size was 2.52 and the average family size was 2.96.In the township the population was spread out, with 22.4% under the age of 18, 5.5% from 18 to 24, 26.6% from 25 to 44, 26.3% from 45 to 64, and 19.2% who were 65 years of age or older.The median age was 42 years.