 15.76% of the population were Hispanic or Latino of any race.There were 16,491 households out of which 34.00% had children under the age of 18 living with them, 55.70% were married couples living together, 12.20% had a female householder with no husband present, and 27.80% were non-families.24.10% of all households were made up of individuals and 12.00% had someone living alone who was 65 years of age or older.