 The average household size was 2.88 and the average family size was 3.34.In the township the population was spread out, with 30.5% under the age of 18, 10.3% from 18 to 24, 25.0% from 25 to 44, 18.3% from 45 to 64, and 16.0% who were 65 years of age or older.The median age was 34 years.