Denver Marriott Westminster — Event Spaces & Capacities
7000 Church Ranch Blvd, Westminster, CO 80021
Planning an event in Westminster? Denver Marriott Westminster has 12 function rooms across 23,660 sq ft2,198 m² of function space. The largest room, Marriott Ballroom, hosts up to 840 guests. Capacity figures for every setup style are listed per room below.
Floor plans
Detailed floor plans for Denver Marriott Westminster are published on the venue’s official site.
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Room capacities & dimensions
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape |
|---|---|---|---|---|---|---|---|---|
| Church Ranch APlan this room → | 875 sq ft81 m² | 12 ft3.7 m | 60 | 55 | 27 | 55 | 24 | 24 |
| Church Ranch BPlan this room → | 950 sq ft88 m² | 12 ft3.7 m | 60 | 70 | 36 | 70 | 24 | 24 |
| Church Ranch RoomPlan this room → | 1,900 sq ft177 m² | 12 ft3.7 m | 120 | 156 | 72 | 156 | 32 | 51 |
| Executive Board RoomPlan this room → | 435 sq ft40 m² | 12 ft3.7 m | — | — | — | — | 16 | — |
| Marriott BallroomPlan this room → | 8,250 sq ft766 m² | 15 ft4.6 m | 500 | 840 | 384 | 800 | — | — |
| Marriott Ballroom APlan this room → | 1,375 sq ft128 m² | 15 ft4.6 m | 120 | 128 | 60 | 128 | 24 | 39 |
| Marriott Ballroom BPlan this room → | 1,375 sq ft128 m² | 15 ft4.6 m | 120 | 128 | 54 | 128 | 24 | 39 |
| Marriott Ballroom CPlan this room → | 2,750 sq ft255 m² | 15 ft4.6 m | 150 | 300 | 150 | 300 | — | 60 |
| Marriott Ballroom DPlan this room → | 2,750 sq ft255 m² | 15 ft4.6 m | 150 | 300 | 150 | 300 | — | 60 |
| Westcliff APlan this room → | 750 sq ft70 m² | 12 ft3.7 m | 50 | 59 | 27 | 59 | 24 | 24 |
| Westcliff BPlan this room → | 750 sq ft70 m² | 12 ft3.7 m | 50 | 50 | 27 | 50 | 16 | 24 |
| Westcliff RoomPlan this room → | 1,500 sq ft139 m² | 12 ft3.7 m | 100 | 153 | 63 | 59 | 32 | 48 |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.