Home › Venues › McElroy Auditorium McElroy Auditorium Tickets Buy tickets for concerts at McElroy Auditorium in Waterloo, IA. No Upcoming Events No upcoming events scheduled at McElroy Auditorium. Please contact us with any corrections. Hotels & Lodging Near McElroy Auditorium About the Venue McElroy Auditorium At-a-Glance Address257 Ansborough AvenueWaterloo, IA 50701United States Map & Directions Advertisement