sentences:  There were 692 households, out of which 34.0% had children under the age of 18 living with them, 55.3% were married couples living together, 12.9% had a female householder with no husband present, and 25.0% were non-families.18.4% of all households were made up of individuals, and 6.6% had someone living alone who was 65 years of age or older.The average household size was 2.78 and the average family size was 3.13.