 0.9% of the population were Hispanic or Latino of any race.There were 153,650 households of which 24.5% had children under the age of 18 living with them, 52.2% were married couples living together, 10.0% had a female householder with no husband present, and 33.7% were non-families.29.0% of all households were made up of individuals and 13.3% had someone living alone who was 65 years of age or older.