sentences:  There were 420 households, out of which 33.8% had children under the age of 18 living with them, 70.5% were married couples living together, 6.2% had a female householder with no husband present, and 20.5% were non-families.16.9% of all households were made up of individuals, and 6.0% had someone living alone who was 65 years of age or older.The average household size was 2.63 and the average family size was 2.94.