Grandview, Washington
There were 2,431 households out of which 49.9% had children under the age of 18 living with them.  60.0% were married couples living together. 14.6% had a female householder with no husband present. 19.5% were non-families. 16.6% of all households were made up of individuals and 7.8% had someone living alone who was 65 years of age or older. The average household size was 3.40 and the average family size was 3.80.