Diamond Jo Casino - Dubuque

301 Bell St, Dubuque, IA
Capacity: 250 people

About Diamond Jo Casino - Dubuque

We are the perfect location for your next conference, business meeting or intimate gathering. And, of course, at the end of each long business meeting day there is a night full of excitement on the casino floor.

Event Spaces



Wedding reception at the Diamond Jo was amazing! - An Eventective User from Diamond Jo Casino, Dubuque, IA

Our reception at the Diamond Jo was absolutely perfect, and I wouldn't change a thing. The room looked beautiful, the staff was amazing, and it went off without a hitch. From our first meeting with Olivia, the event coordinator there, all the way to the day after, we were taken care of. She was genuinely invested in running our event smoothly, getting us everything we wanted, and our overall happiness. The venue itself was flexible, helpful, and very reasonably priced! We offered guests a choice between pork or chicken, and I heard raving reviews on both. Truly do not have a bad thing to say; everyone in the Dubuque area needs to host an event here!

Venue Types
  • On-Site Catering Service
  • Outdoor Function Area
  • Valet Parking
  • Wireless Internet/Wi-Fi
  • Max Number of People for an Event: 250
  • Total Meeting Room Space (Square Feet): 5,000