 1.25% of the population were Hispanic or Latino of any race.There were 20,105 households out of which 31.80% had children under the age of 18 living with them, 54.60% were married couples living together, 9.80% had a female householder with no husband present, and 32.00% were non-families.27.40% of all households were made up of individuals and 12.20% had someone living alone who was 65 years of age or older.