 Hispanic or Latino of any race were 0.30%.Of the 642 households 33.8% had children under the age of 18 living with them, 64.2% were married couples living together, 7.5% had a female householder with no husband present, and 23.8% were non-families.20.2% of households were one person and 11.5% were one person aged 65 or older.