According to our records, this business is located at 244 W Madison St. in Winthrop (in Buchanan County), Iowa 50682, the location GPS coordinates are: 42.4729849 (latitude), -91.7336358 (longitude). Happy Auer is categorized under Cocktail Lounges (SIC code 5813). Current estimates show that the unit has a sales volume of $100,000 and staff of approximately 2 people. You can contact the company by phone at (319) 935-9304.