Oshkosh Grand Opera House
Oshkosh Grand Opera House is an event space in Oshkosh, Wisconsin. It seats a stated 550. Here is what the public record holds on it, and what an event67 rollout would cost in a room this size.
- Stated capacity
- 550
- people, as published
- Opened
- 1883
- 143 years old
- From ATW
- 27 km (17 mi)
- Appleton International Airport
- From the centre
- 0.9 km (0.6 mi)
- of Oshkosh
Figures as published in open data, retrieved 3 September 2026. Capacities vary by layout — confirm the one you want with the venue.
About this venue
It stands at 100 High Avenue, right in the centre of Oshkosh.
Oshkosh Grand Opera House was opened in 1883, which puts it at 143 years old.
A stated 550 makes this a breakout or workshop room rather than a plenary space.
- Address
- 100 High Avenue, Oshkosh, WI 54903
- Official site
- thegrandoshkosh.org
- Coordinates
- 44.0172, -88.5386
- Classified as
- event space
Travel to Oshkosh Grand Opera House
Appleton International Airport (ATW) is 27 km (17 mi) out, a standard transfer of twenty to forty minutes outside rush hour.
Being 0.9 km (0.6 mi) from the middle of Oshkosh means attendees can walk from their hotel, which removes the single most complained-about line in most event budgets.
Oshkosh has 16 venues mapped in total and a population of 67,242. The Oshkosh guide covers the airport, the local time zone and what else is bookable nearby.
What fits in this room
This is a room for a workshop, a chapter meeting, a training day or one track of a larger programme. Anything with an exhibition attached needs a second space.
- networking mixers
An independent space with its own character, which a mixer benefits from more than a conference does.
- fundraisers and galas
A room with a personality is worth more at a gala than square footage is.
- community meetings
Room for 550 covers most community and member meetings.
A worked example for Oshkosh Grand Opera House
Take 550 people through the door in Oshkosh Grand Opera House — sized to the stated capacity of Oshkosh Grand Opera House. 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
- 550activated attendees
- billable, after the first 50 are free
- 500billable, after the first 50 are free
- for the whole event, at $5 each
- $2,500for 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.
If this one is booked
4 other venues in Oshkosh have enough published detail for their own guide. Worth a shortlist before you commit.
- Titan Stadium9,800 seats
- Thrasher Opera House200 seats
- Kolf Sports Centerarena
- Oshkosh Marriott Waterfront Hotel & Convention Centerhotel with function space
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
- Venue data © OpenStreetMap contributors, available under the Open Database License.
- Geographic data © GeoNames, licensed under CC BY 4.0.
- Retrieved 3 September 2026. 8 distinct facts from the record are rendered on this page: street address, stated capacity, capacity sizing, year opened, official website, encyclopaedia entry, nearest airport with distance, photograph on Wikimedia Commons.
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.
Questions people actually ask
How many people does Oshkosh Grand Opera House hold?
Open data records a stated capacity of 550 for Oshkosh Grand Opera House. 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 Oshkosh Grand Opera House?
100 High Avenue, Oshkosh, WI 54903. It is 0.9 km (0.6 mi) from the centre of Oshkosh. The nearest major airport is Appleton International Airport (ATW), about 27 km (17 mi) away.
What does an event app cost for an event at Oshkosh Grand Opera House?
550 activated attendees means 500 billable after the free 50, so $2,500 for the event. That example is sized to the stated capacity of Oshkosh Grand Opera House. 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 Oshkosh Grand Opera House?
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 Oshkosh Grand Opera House is booked?
Titan Stadium (9,800), Thrasher Opera House (200) and Kolf Sports Center are in the same city and have their own pages here. 16 venues in total are mapped in Oshkosh.
Keep reading
Elsewhere in Oshkosh
- Titan Stadium
9,800 seats
- Thrasher Opera House
200 seats
- Kolf Sports Center
arena
- Oshkosh Marriott Waterfront Hotel & Convention Center
hotel with function space
- Hosting an event in Oshkosh
Up a level
What kind of event is it
Running an event at Oshkosh Grand Opera House?
Bring the schedule, the invites and the arrivals into one branded app. Free for your first 50 activated attendees, on one live event.