The Adolphus, Autograph Collection — Event Spaces, Floor Plans & Capacities
1321 Commerce St, Dallas, TX 75202
16 rooms · largest space: Grand Ballroom, 5,304 sq ft493 m²
Planning an event in Dallas? The Adolphus, Autograph Collection has 16 meeting and event rooms. The largest space is Grand Ballroom, 5,304 sq ft493 m². It holds up to 800 guests. Capacity figures for every setup style are listed per room below.
Plan an event in Grand Ballroom: open a free to-scale layout seating 220 at round tables in its 139 × 38 ft footprint at floors.live/start — no account needed.
Between them, the 16 rooms accommodate theater-style sessions for up to 800, seated banquets for 540 and standing receptions for 800. 6 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.
Unverified listing — compiled from The Adolphus, Autograph Collection’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/texas/dallas/the-adolphus-autograph-collection/?claim=1.
Floor plans
Detailed floor plans for The Adolphus, Autograph Collection are published on the venue’s official site.
Work at this venue? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
16 rooms
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape |
|---|---|---|---|---|---|---|---|---|
| Anson JonesPlan this room → | 1,305 sq ft121 m² | 7.1 ft2.2 m | 120 | 150 | 70 | 150 | 54 | 45 |
| Century RoomPlan this room → | 4,440 sq ft412 m² | 17 ft5.2 m | 420 | 650 | 280 | 600 | 78 | 80 |
| Dan MoodyPlan this room → | 1,227 sq ft114 m² | 8 ft2.4 m | 80 | 110 | 40 | 100 | 40 | 35 |
| David G. BurnetPlan this room → | 989 sq ft92 m² | 8.4 ft2.6 m | 80 | 110 | 50 | 90 | 40 | 35 |
| Directors RoomPlan this room → | 284 sq ft26 m² | 8.1 ft2.5 m | 10 | — | — | — | 10 | — |
| Executive Board RoomPlan this room → | 304 sq ft28 m² | 8.1 ft2.5 m | 12 | — | — | — | 12 | — |
| George Bush Board RoomPlan this room → | 265 sq ft25 m² | 8.1 ft2.5 m | 10 | — | — | — | 10 | — |
| Governor’s BallroomPlan this room → | 2,200 sq ft204 m² | 16 ft4.9 m | 140 | — | 120 | 150 | 40 | — |
| Grand BallroomPlan this room → | 5,304 sq ft493 m² | 20 ft6.1 m | 540 | 800 | 375 | 800 | 132 | 150 |
| James AllredPlan this room → | 292 sq ft27 m² | 8.1 ft2.5 m | 20 | 25 | 15 | 30 | 14 | 12 |
| John Neely BryanPlan this room → | 826 sq ft77 m² | 10 ft3 m | 50 | 90 | 40 | 50 | 24 | 28 |
| Pat Morris NeffPlan this room → | 1,044 sq ft97 m² | 8.1 ft2.5 m | 80 | 110 | 60 | 100 | 40 | 35 |
| Presidents Board RoomPlan this room → | 296 sq ft27 m² | 8.1 ft2.5 m | 10 | — | — | — | 10 | — |
| Sam HoustonPlan this room → | 1,315 sq ft122 m² | 8.1 ft2.5 m | 100 | 100 | 70 | 150 | 54 | 45 |
| Sam RayburnPlan this room → | 2,200 sq ft204 m² | 10 ft3 m | 200 | 280 | 150 | 250 | 54 | 60 |
| W. Lee O'DanielPlan this room → | 304 sq ft28 m² | 9.4 ft2.9 m | 10 | — | — | — | 10 | — |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Dallas.
Frequently asked questions
What is the floor plan of The Adolphus, Autograph Collection?
The Adolphus, Autograph Collection has 16 rooms. The largest space is Grand Ballroom, 5,304 sq ft (138.8 × 38.3 ft). Every room's dimensions and seating capacity by setup are listed on this page. The Adolphus, Autograph Collection's own floor plans are published on its website, linked from this page.
How many event rooms does The Adolphus, Autograph Collection have?
The Adolphus, Autograph Collection has 16 rooms.
What is the largest space at The Adolphus, Autograph Collection?
Grand Ballroom, 5,304 sq ft: 138.8 × 38.3 ft, 540 banquet / 800 theater.
How many people can The Adolphus, Autograph Collection seat for a banquet?
Up to 540 in Grand Ballroom. The next largest room, Century Room, seats 420.
What is the ceiling height at The Adolphus, Autograph Collection?
The highest ceiling is 20 ft, in Grand Ballroom.
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