sentences:  Those of Hispanic or Latino origin made up 0.8% of the population.In terms of ancestry, 27.7% were German, 11.3% were English, 10.9% were Irish, and 9.2% were American.There were 3,337 households, of which 31.7% had children under the age of 18 living with them, 59.4% were married couples living together, 8.3% had a female householder with no husband present, and 27.6% were non-families.