sentences:  Those of Hispanic or Latino origin made up 14.7% of the population.In terms of ancestry, 18.9% were German, 16.5% were English, 13.2% were Irish, and 6.5% were American.Of the 7,663 households, 31.3% had children under the age of 18 living with them, 58.1% were married couples living together, 6.4% had a female householder with no husband present, 32.2% were non-families, and 28.5% of all households were made up of individuals.