Convention center SPACES
Floor Plans
Our Spaces
We offer a variety of spaces that can be customized to fit your event needs. Not sure which space is right for you? Check out The St. Charles Convention Center floor plans below or contact us to talk about your event.
Exhibition Hall
Lower Level
The Exhibit Hall is made up of two halls, North Hall and South Hall, which can be used individually or combined for a larger space. Each Hall also has a designated pre-function space that can be used for extra space, registration, or special vendors. For a fully expanded Exhibit Hall, the Junior Ballroom can be added. With permanently carpeted floors, the Exhibit Hall is the largest carpeted exhibit space in the Midwest.
| Dimensions | Square Feet | Ceiling Height | Theater | Classroom | Banquet | 10'x10' Booths | 8'x10' Booths | |
|---|---|---|---|---|---|---|---|---|
| Expanded North + South + Junior | 291'x125' | 35,700 | 25'-30' | 3,744 | 1,800 | 2,500 | 212 | 250 |
| Combined North + South | 222'x125' | 27,600 | 25'-30' | 2,800 | 1,596 | 1,900 | 165 | 174 |
| North Hall | 118'x125' | 14,500 | 25'-30' | 1,500 | 760 | 1,000 | 71 | 86 |
| South Hall | 104'x125' | 13,100 | 25'-30' | 1,300 | 688 | 900 | 62 | 70 |
Expanded North + South + Junior
Dimensions
291'x125'
Square Feet
35,700
Ceiling Height
25'-30'
Theater
3,744
Classroom
1,800
Banquet
2,500
10'x10' Booths
212
8'x10' Booths
250
Combined North + South
Dimensions
222'x125'
Square Feet
27,600
Ceiling Height
25'-30'
Theater
2,800
Classroom
1,596
Banquet
1,900
10'x10' Booths
165
8'x10' Booths
174
North Hall
Dimensions
118'x125'
Square Feet
14,500
Ceiling Height
25'-30'
Theater
1,500
Classroom
760
Banquet
1,000
10'x10' Booths
71
8'x10' Booths
86
South Hall
Dimensions
104'x125'
Square Feet
13,100
Ceiling Height
25'-30'
Theater
1,300
Classroom
688
Banquet
900
10'x10' Booths
62
8'x10' Booths
70
Junior Ballroom
Lower Level
The Junior Ballroom can be used for smaller groups and events or used in conjunction with the Exhibit Hall for more space for a larger group.
| Dimensions | Square Feet | Ceiling Height | Theater | Classroom | Banquet | U-Shape | 10'x10' Booths | 8'x10' Booths | |
|---|---|---|---|---|---|---|---|---|---|
| All | 116'x50' | 6,025 | 16'-18' | 605 | 288 | 400 | 113 | 30 | 43 |
| Junior Ballroom A | 50'x28' | 1,450 | 16'-18' | 156 | 96 | 80 | 43 | - | - |
| Junior Ballroom B | 50'x30' | 1,530 | 16'-18' | 156 | 96 | 80 | 43 | - | - |
| Junior Ballroom C | 50'x30' | 1,530 | 16'-18' | 156 | 96 | 80 | 43 | - | - |
| Junior Ballroom D | 50'x29' | 1,515 | 16'-18' | 156 | 88 | 80 | 43 | - | - |
All
Dimensions
116'x50'
Square Feet
6,025
Ceiling Height
16'-18'
Theater
605
Classroom
288
Banquet
400
U-Shape
113
10'x10' Booths
30
8'x10' Booths
43
Junior Ballroom A
Dimensions
50'x28'
Square Feet
1,450
Ceiling Height
16'-18'
Theater
156
Classroom
96
Banquet
80
U-Shape
43
10'x10' Booths
-
8'x10' Booths
-
Junior Ballroom B
Dimensions
50'x30'
Square Feet
1,530
Ceiling Height
16'-18'
Theater
156
Classroom
96
Banquet
80
U-Shape
43
10'x10' Booths
-
8'x10' Booths
-
Junior Ballroom C
Dimensions
50'x30'
Square Feet
1,530
Ceiling Height
16'-18'
Theater
156
Classroom
96
Banquet
80
U-Shape
43
10'x10' Booths
-
8'x10' Booths
-
Junior Ballroom D
Dimensions
50'x29'
Square Feet
1,515
Ceiling Height
16'-18'
Theater
156
Classroom
88
Banquet
80
U-Shape
43
10'x10' Booths
-
8'x10' Booths
-
Meeting Rooms
Lower Level
The St. Charles Convention Center has several small meeting rooms on the lower level that can be used as breakout sections, offices, or storage for your event.
| Dimensions | Square Feet | Ceiling Height | Theater | Classroom | Banquet | U-Shape | |
|---|---|---|---|---|---|---|---|
| Meeting Room 101 | 39'x28' | 1,100 | 14'-15' | 96 | 48 | 40 | 21 |
| Meeting Room 102 | 34'x28' | 1,000 | 14'-15' | 84 | 40 | 40 | 29 |
| Meeting Room 103 | 34'x28' | 1,000 | 14'-15' | 84 | 40 | 40 | 29 |
| Meeting Room 104 | 29'x29' | 840 | 12' | 72 | 32 | 40 | 25 |
| Meeting Room 105 | 49'x28' | 1,310 | 12' | 144 | 56 | 40 | 41 |
| Pre-Function Room North | 28'x18' | 504 | 13' | 48 | 24 | Conference Style for 16 | - |
| Pre-Function Room South | 28'x18' | 504 | 13' | 48 | 24 | Conference Style for 16 | - |
Meeting Room 101
Dimensions
39'x28'
Square Feet
1,100
Ceiling Height
14'-15'
Theater
96
Classroom
48
Banquet
40
U-Shape
21
Meeting Room 102
Dimensions
34'x28'
Square Feet
1,000
Ceiling Height
14'-15'
Theater
84
Classroom
40
Banquet
40
U-Shape
29
Meeting Room 103
Dimensions
34'x28'
Square Feet
1,000
Ceiling Height
14'-15'
Theater
84
Classroom
40
Banquet
40
U-Shape
29
Meeting Room 104
Dimensions
29'x29'
Square Feet
840
Ceiling Height
12'
Theater
72
Classroom
32
Banquet
40
U-Shape
25
Meeting Room 105
Dimensions
49'x28'
Square Feet
1,310
Ceiling Height
12'
Theater
144
Classroom
56
Banquet
40
U-Shape
41
Pre-Function Room North
Dimensions
28'x18'
Square Feet
504
Ceiling Height
13'
Theater
48
Classroom
24
Banquet
Conference Style for 16
U-Shape
-
Pre-Function Room South
Dimensions
28'x18'
Square Feet
504
Ceiling Height
13'
Theater
48
Classroom
24
Banquet
Conference Style for 16
U-Shape
-
Grand Ballroom
Second Level
The Grand Ballroom can be broken down into four smaller sections or combined for a larger space. One section can be broken down further into four smaller breakouts for small meetings or presentations.
| Dimensions | Square Feet | Ceiling Height | Theater | Classroom | Banquet | U-Shape | 10'x10' Booths | 8'x10' Booths | |
|---|---|---|---|---|---|---|---|---|---|
| All | 181'x90' | 16,200 | 22'-24' | 1,577 | 816 | 1,050 | - | 94 | 107 |
| Ballroom A | 45'x90' | 4,010 | 22'-24' | 440 | 224 | 210 | - | - | - |
| Ballroom B | 45'x90' | 4,010 | 22'-24' | 440 | 224 | 220 | - | - | - |
| Ballroom C | 45'x90' | 4,010 | 22'-24' | 440 | 224 | 220 | - | - | - |
| Ballroom D | 45'x90' | 4,170 | 22'-24' | 440 | 224 | 220 | - | - | - |
| Ballroom D1 | 30'x46' | 1,390 | 22'-24' | 144 | 84 | 80 | 40 | - | - |
| Ballroom D2 | 30'x46' | 1,410 | 22'-24' | 144 | 84 | 80 | 40 | - | - |
| Ballroom D3 | 30'x46' | 1,370 | 22'-24' | 144 | 76 | 80 | 40 | - | - |
All
Dimensions
181'x90'
Square Feet
16,200
Ceiling Height
22'-24'
Theater
1,577
Classroom
816
Banquet
1,050
U-Shape
-
10'x10' Booths
94
8'x10' Booths
107
Ballroom A
Dimensions
45'x90'
Square Feet
4,010
Ceiling Height
22'-24'
Theater
440
Classroom
224
Banquet
210
U-Shape
-
10'x10' Booths
-
8'x10' Booths
-
Ballroom B
Dimensions
45'x90'
Square Feet
4,010
Ceiling Height
22'-24'
Theater
440
Classroom
224
Banquet
220
U-Shape
-
10'x10' Booths
-
8'x10' Booths
-
Ballroom C
Dimensions
45'x90'
Square Feet
4,010
Ceiling Height
22'-24'
Theater
440
Classroom
224
Banquet
220
U-Shape
-
10'x10' Booths
-
8'x10' Booths
-
Ballroom D
Dimensions
45'x90'
Square Feet
4,170
Ceiling Height
22'-24'
Theater
440
Classroom
224
Banquet
220
U-Shape
-
10'x10' Booths
-
8'x10' Booths
-
Ballroom D1
Dimensions
30'x46'
Square Feet
1,390
Ceiling Height
22'-24'
Theater
144
Classroom
84
Banquet
80
U-Shape
40
10'x10' Booths
-
8'x10' Booths
-
Ballroom D2
Dimensions
30'x46'
Square Feet
1,410
Ceiling Height
22'-24'
Theater
144
Classroom
84
Banquet
80
U-Shape
40
10'x10' Booths
-
8'x10' Booths
-
Ballroom D3
Dimensions
30'x46'
Square Feet
1,370
Ceiling Height
22'-24'
Theater
144
Classroom
76
Banquet
80
U-Shape
40
10'x10' Booths
-
8'x10' Booths
-
Boardrooms
Second Level
Our boardrooms, both located on the second floor, are the perfect spot for small meetings or breakouts, or can be used for event staff as storage or private space.
| Dimensions | Square Feet | Ceiling Height | Conference | |
|---|---|---|---|---|
| Executive Boardroom | 42'x31' | 1,270 | 12'-14' | 22 |
| Conference Room | 24'x21' | 504 | 10' | 18 |
Executive Boardroom
Dimensions
42'x31'
Square Feet
1,270
Ceiling Height
12'-14'
Conference
22
Conference Room
Dimensions
24'x21'
Square Feet
504
Ceiling Height
10'
Conference
18
Start planning your event and we’ll help pick the perfect space for you!
