| Capacity Chart |
| 2nd Floor |
Dimensions |
Capacity |
| LxWxH |
Sq. Ft. |
Theatre |
School |
Conference |
U-Shaped |
Reception |
Banquet |
| Old Town |
37x25x7.9 |
925 |
- |
- |
16 |
- |
- |
- |
| Printers Row |
24x20x7.6 |
480 |
25 |
15 |
16 |
14 |
20 |
24 |
| Streeterville |
27x20x7.6 |
540 |
25 |
21 |
16 |
16 |
20 |
30 |
| Wrigleyville |
25x22x7.4 |
555 |
35 |
18 |
16 |
16 |
20 |
30 |
| River North |
26x22x7.6 |
572 |
40 |
21 |
16 |
16 |
20 |
30 |
| Lakeview |
36x22x7.8 |
792 |
60 |
40 |
22 |
16 |
30 |
50 |
3rd Floor |
| Dupage |
36x19x10 |
684 |
48 |
30 |
22 |
20 |
30 |
36 |
| Cook |
36x19x10 |
684 |
48 |
30 |
22 |
20 |
30 |
36 |
| McHenry |
46x19x10 |
874 |
70 |
40 |
34 |
33 |
50 |
50 |
| Kane |
56x19x10 |
1056 |
90 |
60 |
40 |
39 |
75 |
72 |
| Kane/McHenry |
102x19x10 |
1938 |
160 |
100 |
- |
- |
125 |
120 |
4th Floor |
| State |
52x20x9 |
1040 |
65 |
32 |
34 |
33 |
65 |
60 |
| Avenue Ballroom |
45x52x10 |
2340 |
200 |
112 |
- |
48 |
200 |
192 |
| Armitage |
45x26x10 |
1170 |
100 |
56 |
34 |
30 |
100 |
96 |
| Belmont |
45x26x10 |
1170 |
100 |
56 |
34 |
30 |
100 |
96 |
| Addison |
- |
2000 |
190 |
100 |
- |
- |
- |
160 |
| Clark |
- |
2010 |
190 |
100 |
- |
- |
- |
160 |
| Marriott Ballroom |
- |
4010 |
400 |
200 |
- |
- |
- |
320 |
| Clark Foyer |
- |
1565 |
- |
- |
- |
- |
- |
- |
| Halsted |
- |
4400 |
- |
- |
- |
- |
- |
300 |
| Grace |
- |
650 |
55 |
30 |
26 |
26 |
- |
30 |
| Sheffield |
- |
710 |
60 |
32 |
26 |
26 |
- |
40 |
| Waveland Foyer |
- |
2565 |
- |
- |
- |
- |
- |
- |
5th Floor |
| Chicago Ballroom |
94x138x15 |
12972 |
1400 |
780 |
- |
- |
1000 |
1152 |
| A,B,C,F,G,H |
31x31x15 |
961 |
100 |
54 |
22 |
27 |
60 |
60 |
| A/B, B/C, F/G,G/H |
62x31x15 |
1922 |
200 |
120 |
46 |
51 |
120 |
120 |
| A/B/C, F/G/H |
94x31x15 |
2914 |
300 |
180 |
- |
- |
200 |
204 |
| D, E |
94x37x15 |
3478 |
400 |
210 |
- |
- |
250 |
300 |
| D/E |
94x74x15 |
6956 |
800 |
420 |
- |
- |
400 |
600 |
| 1/2 Chicago Ballroom |
94x68x15 |
6486 |
700 |
390 |
- |
- |
400 |
504 |
| 3/4 Chicago Ballroom |
94x107x15 |
9870 |
1100 |
600 |
- |
- |
600 |
804 |
| Los Angeles |
25x25x8 |
640 |
60 |
36 |
16 |
18 |
40 |
48 |
| Miami |
24x25x8 |
614 |
60 |
36 |
16 |
18 |
40 |
48 |
| Los Angeles/Miami |
49x25x8 |
1254 |
120 |
72 |
32 |
42 |
80 |
96 |
| Scottsdale |
24x25x8 |
614 |
60 |
36 |
16 |
18 |
40 |
48 |
| Los Angeles/Miami/Scottsdale |
76x25x8 |
1905 |
180 |
100 |
- |
54 |
125 |
144 |
| Denver |
24x25x8 |
615 |
60 |
36 |
16 |
18 |
40 |
48 |
| Houston |
23x25x8 |
590 |
60 |
36 |
16 |
18 |
40 |
48 |
| Kansas City |
28x25x8 |
700 |
60 |
36 |
16 |
18 |
40 |
48 |
| Denver/Houston |
48x25x8 |
1200 |
120 |
72 |
32 |
42 |
80 |
96 |
| Denver/Houston/Kansas City |
76x25x8 |
1905 |
180 |
100 |
- |
54 |
125 |
144 |
6th Floor |
| Lincolnshire I |
19x23x8.6 |
462 |
30 |
15 |
16 |
15 |
25 |
30 |
| Lincolnshire II |
19x30x8.6 |
599 |
60 |
30 |
22 |
21 |
40 |
40 |
| Lincolnshire I/II |
19x54x8.6 |
1061 |
90 |
45 |
38 |
36 |
60 |
72 |
| Great America I |
19x20x8.6 |
403 |
30 |
15 |
16 |
15 |
25 |
30 |
| Great America II |
19x30x8.6 |
599 |
60 |
30 |
22 |
21 |
40 |
40 |
| Great America I/II |
19x51x8.6 |
1002 |
90 |
45 |
38 |
36 |
60 |
72 |
| Illinois |
20x25x8.6 |
527 |
40 |
30 |
16 |
15 |
40 |
40 |
| Indiana |
25x25x8.6 |
640 |
60 |
36 |
16 |
18 |
40 |
48 |
| Iowa |
25x25x8.6 |
614 |
60 |
36 |
16 |
18 |
40 |
48 |
| Indiana/Iowa |
49x25x8.6 |
1254 |
120 |
72 |
32 |
42 |
75 |
96 |
| Michigan |
23x25x8.6 |
604 |
60 |
36 |
16 |
18 |
40 |
48 |
| Michigan State |
19x25x8.6 |
486 |
50 |
21 |
16 |
15 |
40 |
40 |
| Michigan/Michigan State |
42x25x8.6 |
1090 |
110 |
57 |
32 |
36 |
75 |
84 |
| Indiana/Iowa/Michigan/Michigan State |
91x25x8.6 |
2344 |
200 |
120 |
- |
78 |
200 |
180 |
| Minnesota |
20x25x8.6 |
527 |
40 |
30 |
16 |
15 |
40 |
40 |
| Northwestern |
25x25x8.6 |
640 |
60 |
36 |
16 |
18 |
40 |
48 |
| Ohio |
25x25x8.6 |
614 |
60 |
36 |
16 |
18 |
40 |
48 |
| Northwestern/Ohio |
49x25x8.6 |
1254 |
120 |
72 |
32 |
42 |
75 |
96 |
| Purdue |
23x25x8.6 |
604 |
60 |
36 |
16 |
20 |
40 |
48 |
| Wisconsin |
19x25x8.6 |
486 |
50 |
21 |
16 |
15 |
40 |
40 |
| Purdue/Wisconsin |
42x25x8.6 |
1090 |
110 |
57 |
32 |
36 |
75 |
84 |
| Northwestern/Ohio/Purdue/Wisconsin |
91x25x8.6 |
2344 |
200 |
120 |
- |
78 |
200 |
180 |
7th Floor |
| Grand Ballroom |
208x92x19.5 |
19193 |
2200 |
1220 |
- |
- |
2000 |
1824 |
| Salon I |
58x92x19.5 |
5444 |
550 |
345 |
- |
- |
500 |
480 |
| Salon II |
62x92x19.5 |
5760 |
650 |
365 |
- |
- |
550 |
576 |
| Salon III |
86x92x19.5 |
7989 |
900 |
540 |
- |
- |
800 |
768 |
| Salon I/II |
120x92x19.5 |
11204 |
1200 |
720 |
- |
- |
1000 |
1056 |
| Salon II/III |
148x92x19.5 |
13749 |
1600 |
880 |
- |
- |
1400 |
1344 |
10th Floor |
| Navy Pier |
20x36x8 |
720 |
40 |
21 |
22 |
20 |
36 |
36 |
| Huron |
20x36x8 |
720 |
55 |
27 |
22 |
20 |
40 |
40 |
| O'Hare |
20x48x8 |
960 |
68 |
36 |
34 |
32 |
60 |
60 |
| Watertower |
20x48x8 |
960 |
68 |
36 |
34 |
32 |
60 |
60 |
|