 Hispanic or Latino of any race were 0.51% of the population.There were 642 households out of which 41.4% had children under the age of 18 living with them, 69.3% were married couples living together, 6.1% had a female householder with no husband present, and 21.5% were non-families.15.0% of all households were made up of individuals and 4.5% had someone living alone who was 65 years of age or older.