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Des Moines Marriott Downtown

700 Grand Avenue  Des Moines  Iowa  50309  USA 
Sales Phone:
1-515-245-5500
Sales Fax:
1-515-245-5504

Or Contact Your Nearest Global Sales Office

Floor Plans & Capacity Chart

Floor Plans

Des Moines Marriott Downtown

700 Grand Avenue

Des Moines, Iowa 50309 USA

  • Phone: 1-515-245-5500
  • Sales: 1-515-245-5500
  • Fax: 1-515-245-5567
  • Sales fax: 1-515-245-5504
  • Toll-Free Reservation Center: 1-800-514-4681

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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. Meters Theatre Schoolroom Conference UShape Reception Banquet
Iowa Ballroom 24x37x4 870 1200 675 1200 800
Salon ABC, FGH, D or E (each) 9x24x4 217 260 120 380 200
Salon A, B, C, F, G, & H (each) 9x8x4 72 80 42 25 25 80 40
Hall of Cities Ballroom 13x32x4 415 500 325 650 360
Cedar Rapids, Council Bluffs, Davenport or Dubuque (each) 8x13x3 104 100 60 35 35 150 80
Sioux City or Waterloo (each) 8x9x3 70 80 35 25 25 80 50
Des Moines Exhibit Hall 23x40x4 910 1200 675 1200 800
Des Moines Exhibit Hall & **Hall of Cities Ballroom (combined) 1600 850 2200 1230
Salon A 9x8x4 72 80 42 25 35 80 40
Salon B 9x8x4 72 80 42 25 36 80 40
Salon C 9x8x4 72 80 42 25 36 80 40
Salons D & E 24x8x4 188 300 150 380 200
Salon G 9x8x4 72 80 42 25 36 80 40
Salon F 9x8x4 72 80 42 25 36 80 40
Salon H 9x8x4 72 80 42 25 36 80 40