 The average household size was 2.50 and the average family size was 2.98.In the township the population was spread out, with 25.5% under the age of 18, 6.5% from 18 to 24, 24.2% from 25 to 44, 26.3% from 45 to 64, and 17.5% who were 65 years of age or older.The median age was 41 years.