 17.17% of the population were Hispanic or Latino of any race.15.4% were of English, 15.3% German, 11.6% American and 6.2% Irish ancestry.There were 6,298 households out of which 39.10% had children under the age of 18 living with them, 63.80% were married couples living together, 7.60% had a female householder with no husband present, and 23.70% were non-families.