sentences:  Those of Hispanic or Latino origin made up 3.4% of the population.In terms of ancestry, 29.0% were German, 14.6% were Irish, 13.0% were English, and 7.7% were American.Of the 99,835 households, 43.2% had children under the age of 18 living with them, 63.2% were married couples living together, 8.3% had a female householder with no husband present, 25.1% were non-families, and 20.5% of all households were made up of individuals.