 1.46% of the population were Hispanic or Latino of any race.45.6% were of German, 19.5% American, 7.0% English and 6.9% Irish ancestry according to Census 2000.There were 8,882 households out of which 33.10% had children under the age of 18 living with them, 57.90% were married couples living together, 9.20% had a female householder with no husband present, and 29.40% were non-families.