sentences:  Those of Hispanic or Latino origin made up 1.4% of the population.In terms of ancestry, 20.8% were German, 19.8% were American, 10.3% were Irish, and 9.7% were English.Of the 7,823 households, 31.7% had children under the age of 18 living with them, 53.4% were married couples living together, 10.8% had a female householder with no husband present, 30.7% were non-families, and 26.7% of all households were made up of individuals.