 Hispanic or Latino of any race were 18.61% of the population.15.9% were of German, 12.7% English, 10.3% American and 7.6% Irish ancestry.There were 45,018 households of which 39.80% had children under the age of 18 living with them, 60.70% were married couples living together, 10.10% had a female householder with no husband present, and 24.60% were non-families.