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Gateway Convention Center

A convention centre in Collinsville, Illinois. This page collects the address, the access and the capacity figures an organizer needs before a site visit.

Price your eventWhat fits here
From STL
31 km (19 mi)
St. Louis Lambert International Airport
From the centre
3.1 km (1.9 mi)
of Collinsville

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

What the record holds

It stands at 1 Gateway Drive, 62234, 3.1 km (1.9 mi) from the centre of Collinsville.

Neither a capacity nor a floor area is published for Gateway Convention Center in any open source, so the numbers on this page describe where it is and what it is, not how many it holds. The venue will quote you directly.

Address
1 Gateway Drive, Collinsville, Illinois 62234, United States
Coordinates
38.6813, -90.0175
Classified as
convention centre

How attendees reach it

At 31 km (19 mi), St. Louis Lambert International Airport (STL) makes arrival day a travel day. Open registration the evening before if you can.

At 3.1 km (1.9 mi) from the city centre it is a short ride from downtown hotels rather than a walk.

The published number for the venue is +1-800-289-2388.

Collinsville has 13 venues mapped in total and a population of 23,766. The Collinsville guide covers the airport, the local time zone and what else is bookable nearby.

Programming it

As a convention centre this is built for floors rather than seats — exhibitions, trade shows and multi-track conferences where the hall is subdivided. Ask for the hall sheet with column spacing and load-in doors before you commit to a booth plan.

What event67 costs at this capacity

A Gateway Convention Center programme at 240 activated attendees — a plausible programme at a venue of this kind in Collinsville — prices like this. Nothing is charged for the first 50, and nothing at all is charged past 1,000.

activated attendees
240activated attendees
billable, after the first 50 are free
190billable, after the first 50 are free
for the whole event, at $5 each
$950for 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 Gateway Convention Center, and what each dot costsOne dot ≈ 10 attendees

Elsewhere in Collinsville

3 other venues in Collinsville 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.

  • 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. 5 distinct facts from the record are rendered on this page: street address, postal code, official website, published phone, nearest airport with distance.

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

What is the capacity of Gateway Convention Center?

Not published. Neither a seated capacity nor a floor area for Gateway Convention Center appears in any of the open sources behind this page, so quoting one would be a guess. The venue will give you the figure; ask for seated, theatre and reception separately.

Where is Gateway Convention Center?

1 Gateway Drive, Collinsville, Illinois 62234, United States. It is 3.1 km (1.9 mi) from the centre of Collinsville. The nearest major airport is St. Louis Lambert International Airport (STL), about 31 km (19 mi) away.

What does an event app cost for an event at Gateway Convention Center?

240 activated attendees means 190 billable after the free 50, so $950 for the event. That example is a plausible programme at a venue of this kind in Collinsville. 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 Gateway 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 Gateway Convention Center is booked?

American Heritage Building, Hamel Community Center and Ralph Korte Stadium are in the same city and have their own pages here. 13 venues in total are mapped in Collinsville.

Keep reading

Running an event at Gateway 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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