sentences:  Those of Hispanic or Latino origin made up 2.0% of the population.In terms of ancestry, 26.2% were German, 16.3% were Irish, 14.7% were American, and 7.2% were English.Of the 10,680 households, 36.8% had children under the age of 18 living with them, 54.7% were married couples living together, 11.5% had a female householder with no husband present, 27.6% were non-families, and 22.3% of all households were made up of individuals.