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JW Marriott Washington, DC

1331 Pennsylvania Avenue NW  Washington  District Of Columbia  20004  USA 

Sales Phone:
1-301-820-6230
Sales Fax:
1-202-626-1357

Or Contact Your Nearest Global Sales Office

Floor Plans & Capacity Chart

Floor Plans

JW Marriott Washington, DC

1331 Pennsylvania Avenue NW

Washington, District Of Columbia 20004 USA

  • Phone: 1-202-393-2000
  • Sales: 1-301-820-6230
  • Fax: 1-202-626-6991
  • Sales fax: 1-202-626-1357
  • Toll Free Room Reservations: 1-800-393-2503

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Capacity Chart

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Click on headings below to re-sort rooms.

Meeting Room Dimensions Area Capacity by Floor Set-Up Room Set-Up Examples  
LxWxH Sq. Feet Theater Schoolroom Conference UShape Reception Banquet
Grand Ballroom 180x76x14 13,680 1200 800 1520 1100
Salon I 45x76x14 3,420 300 200 70 380 260
Salon II 45x76x14 3,420 300 200 70 380 260
Salon III 45x76x14 3,420 300 200 70 380 260
Salon IV 45x76x14 3,420 300 200 70 380 260
Capitol Ballroom 128x70x12 8,960 800 480 800 550
Salon A 20x32x12 640 50 40 22 20 50 50
Salon B 20x32x12 640 50 40 22 20 50 50
Salon C 20x32x12 640 50 40 22 20 50 50
Salon H 20x32x12 640 50 40 22 20 50 50
Salon J 20x32x12 640 50 40 22 20 50 50
Salon K 20x32x12 640 50 40 22 20 50 50
Salon E 60x32x12 1,920 190 108 50 200 140
Salon F 60x32x12 1,920 190 108 50 200 140
Salons D or G (A, B, C or H, J, K combined) 60x32x12 1,920 190 108 50 200 140
Cannon 22x32x10 704 60 40 22 25 60 50
Commerce 22x32x10 704 60 40 22 25 60 50
Hart 22x32x10 704 60 40 20 22 60 50
Russell 22x32x10 704 60 40 22 25 60 50
State 22x32x10 704 60 40 22 25 60 50
Treasury 22x32x10 704 60 40 22 25 60 50
Rayburn 22x32x10 704 60 40 22 25 60 50
Justice 22x32x10 704 40 15
Dirksen 22x32x10 704 60 40 22 25 60 50
Longworth 22x32x10 704 60 40 22 25 60 50
Penn Avenue Terrace 7,000 300
Penn Avenue Terrace A 20x32x8 576 40 35 15 12 40 30
Penn Avenue Terrace B 24x24x9 640 50 40 22 18 50 50
Congressional and Senate Ballroom 22x38x8 836 75 55 40 30 75 50