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St. Charles Convention Center

Everything the open record has on St. Charles Convention Center, a convention centre in Saint Charles, Missouri — address, size, access and the events it carries. It seats a stated 10.

Price your eventWhat fits here
Stated capacity
10
people, as published
Opened
2005
21 years old
From STL
12 km (7.5 mi)
St. Louis Lambert International Airport
From the centre
2.5 km (1.6 mi)
of Saint Charles

Figures as published in open data, retrieved 3 September 2026. Capacities vary by layout — confirm the one you want with the venue.

What St. Charles Convention Center is

It stands at One Convention Center Plaza, 63303, 2.5 km (1.6 mi) from the centre of Saint Charles.

St. Charles Convention Center was opened in 2005, operated by Comcast Spectacor and owned by St. Charles, which puts it at 21 years old.

10 puts it in committee-meeting and small-workshop territory.

Address
One Convention Center Plaza, Saint Charles, Missouri 63303, United States
Operator
Comcast Spectacor
Owner
St. Charles
Coordinates
38.7689, -90.5022
Classified as
convention centre

Getting there

St. Louis Lambert International Airport (STL) is 12 km (7.5 mi) out, a standard transfer of twenty to forty minutes outside rush hour.

The centre of Saint Charles is 2.5 km (1.6 mi) away, which is a taxi rather than a walk and a reason to publish an arrival map.

The published number for the venue is +1-636-669-3000.

Saint Charles has 8 venues mapped in total and a population of 72,458. The Saint Charles guide covers the airport, the local time zone and what else is bookable nearby.

Formats this suits

An exhibition building is bought by the square foot, not the seat. What decides whether your show fits is column spacing, ceiling height and how many trucks can be on the dock at once, so ask St. Charles Convention Center for the hall sheet rather than a capacity number.

Pricing a full house here

Take 120 people through the door in St. Charles Convention Center — sized to the stated capacity of St. Charles Convention Center. The first 50 activated attendees are free on every event, so only the rest are billed, and the total stops moving at 1,000 however many more turn up.

activated attendees
120activated attendees
billable, after the first 50 are free
70billable, after the first 50 are free
for the whole event, at $5 each
$350for the whole event, at $5 each

You are billed for people, not for the room, so this figure does not change if you move the event down the road. event67 has no floor-plan or booking product — the venue handles the space, the app handles the people in it.

1,000
activated attendees at St. Charles Convention Center, and what each dot costsOne dot ≈ 10 attendees

Nearby alternatives

2 other venues in Saint Charles have enough published detail for their own guide. Worth a shortlist before you commit.

Where these numbers come from

event67 is not affiliated with, endorsed by or connected to this venue or its operator. This page is compiled from open data and links to the venue’s own website where one is published.

  • Wikidata, CC0
  • OpenStreetMap contributors, ODbL
  • Venue data © OpenStreetMap contributors, available under the Open Database License.
  • Geographic data © GeoNames, licensed under CC BY 4.0.
  • Retrieved 3 September 2026. 12 distinct facts from the record are rendered on this page: street address, postal code, stated capacity, capacity sizing, year opened, operator, owner, official website and more.

Last updated

What it costs

Free up to 50
activated attendees, on one live event
$5
per activated attendee beyond 50
$4,750
the most one event can ever cost, whatever happens past 1,000

Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.

See the full pricing

Questions people actually ask

How many people does St. Charles Convention Center hold?

Open data records a stated capacity of 10 for St. Charles Convention Center. That figure is what the venue or an encyclopaedia entry published, and it is usually the maximum seated number — theatre, banquet and reception layouts in the same room can differ by half. Confirm the layout you want directly with the venue.

Where is St. Charles Convention Center?

One Convention Center Plaza, Saint Charles, Missouri 63303, United States. It is 2.5 km (1.6 mi) from the centre of Saint Charles. The nearest major airport is St. Louis Lambert International Airport (STL), about 12 km (7.5 mi) away.

What does an event app cost for an event at St. Charles Convention Center?

120 activated attendees means 70 billable after the free 50, so $350 for the event. That example is sized to the stated capacity of St. Charles Convention Center. The rate is $5 per activated attendee beyond the first 50, and the total for one event stops at $4,750 however many more attend. Activated means the person claimed their invite and opened the app. Not when you import them, not when the invite is delivered, and not if they register and stay home.

Is event67 affiliated with St. Charles Convention Center?

No. event67 is not affiliated with, endorsed by or connected to this venue or its operator. This page is compiled from open data — OpenStreetMap, Wikidata and public census sources — and links to the venue’s own website where one is published.

What else is nearby if St. Charles Convention Center is booked?

Hunter Stadium (6,000) and Robert F. Hyland Performance Arena (3,270) are in the same city and have their own pages here. 8 venues in total are mapped in Saint Charles.

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Running an event at St. Charles Convention Center?

Bring the schedule, the invites and the arrivals into one branded app. Free for your first 50 activated attendees, on one live event.

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