Winneshiek Winneshiek County 607 Washington Street Decorah, Iowa 52101 Phone: 563-277-5395 Fax: (563) 568-6417 CountiesAllamakee Black Hawk Butler Cerro Gordo Chickasaw Clayton Emmet Fayette Floyd Grundy Hancock Howard Humboldt Mitchell Pocahontas Tama Webster Winneshiek Wright