Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Illini BallroomSquare Feet: 7,080 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Legacy BallroomSquare Feet: 6,360 | 0 | 0 | 0 | 0 | 0 | 450 | 0 |
| The Legacy BallroomSquare Feet: 6,360 | 400 | 0 | 0 | 450 | 450 | 800 | 0 |
| Golden Goph/ Spartan/Cornhuskers/ FightingSquare Feet: 5,820 | 320 | 0 | 0 | 675 | 380 | 675 | 0 |
| B/W/N/ Cornhusker / Fighting IlliniSquare Feet: 4,680 | 240 | 0 | 0 | 550 | 300 | 550 | 0 |
| Hawkeye / Hoosier / Buckeye / WolverineSquare Feet: 4,560 | 230 | 0 | 0 | 550 | 320 | 550 | 0 |
| Alumni RoomSquare Feet: 4,370 | 100 | 30 | 30 | 250 | 140 | 200 | 50 |
| Golden Gopher / Spartan / Fighting IlliniSquare Feet: 4,140 | 220 | 0 | 0 | 450 | 250 | 450 | 0 |
| Badger / Buckeye / WolverineSquare Feet: 3,540 | 200 | 0 | 0 | 300 | 280 | 400 | 0 |
| Boilermaker/Wildcat /Nittany Lion/CornhuskersSquare Feet: 2,880 | 160 | 0 | 0 | 300 | 140 | 240 | 0 |
| Hawkeye / Hoosier RoomSquare Feet: 2,580 | 130 | 0 | 0 | 300 | 160 | 300 | 0 |
| Golden Gopher / SpartanSquare Feet: 2,460 | 140 | 0 | 0 | 225 | 150 | 225 | 0 |
| BadgerSquare Feet: 1,800 | 130 | 0 | 48 | 100 | 140 | 150 | 0 |
| CornhuskersSquare Feet: 1,680 | 60 | 0 | 40 | 100 | 70 | 180 | 0 |
| Fighting IlliniSquare Feet: 1,680 | 60 | 0 | 40 | 100 | 70 | 100 | 0 |
| HawkeyeSquare Feet: 1,290 | 60 | 0 | 0 | 60 | 40 | 60 | 0 |
| HoosierSquare Feet: 1,290 | 60 | 0 | 0 | 50 | 40 | 60 | 0 |
| Boilermaker / Wildcat / Nittany LionSquare Feet: 1,260 | 30 | 0 | 34 | 80 | 30 | 40 | 0 |
| Golden GopherSquare Feet: 1,230 | 60 | 30 | 0 | 60 | 40 | 60 | 0 |
| SpartanSquare Feet: 1,230 | 60 | 30 | 30 | 60 | 70 | 125 | 25 |
| BuckeyeSquare Feet: 870 | 25 | 0 | 20 | 50 | 30 | 40 | 0 |
| WolverineSquare Feet: 870 | 50 | 0 | 20 | 50 | 50 | 80 | 0 |