 About 8.31% of the population were Hispanic or Latino of any race.Of the 28,742 households, 32.90% had children under the age of 18 living with them, 56.20% were married couples living together, 11.00% had a female householder with no husband present, and 28.60% were not families; 24.10% of all households were made up of individuals and 9.60% had someone living alone who was 65 years of age or older.The average household size was 2.60 and the average family size was 3.08.