Memorial Opera House
An arena in Valparaiso, Indiana. It seats a stated 352. This page collects the address, the access and the capacity figures an organizer needs before a site visit.
- Stated capacity
- 352
- people, as published
- Opened
- 1893
- 133 years old
- From ORD
- 90 km (56 mi)
- O'Hare International Airport
- From the centre
- 0.7 km (0.4 mi)
- of Valparaiso
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 104 Indiana Ave, right in the centre of Valparaiso.
Memorial Opera House was opened in 1893 and operated by Chicago Street Theatre, which puts it at 133 years old.
A stated 352 makes this a breakout or workshop room rather than a plenary space.
- Address
- 104 Indiana Ave, Valparaiso, IN 46383
- Operator
- Chicago Street Theatre
- Official site
- www.mohlive.com
- Coordinates
- 41.4667, -87.0592
- Classified as
- arena
Travel to Memorial Opera House
90 km (56 mi) to O'Hare International Airport (ORD) is far enough to change the shape of the programme: a first morning session will lose the people who flew in that day.
It is central, so a hotel block within walking distance is realistic and you can skip a shuttle entirely.
Valparaiso has 18 venues mapped in total and a population of 35,065. The Valparaiso 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.
- award ceremonies
A stage, a bowl of seats and a control room already in place.
- company all-hands
One room, everybody in it, nobody watching on a screen in an overflow space.
A worked example for Memorial Opera House
A Memorial Opera House programme at 350 activated attendees — sized to the stated capacity of Memorial Opera House — prices like this. Nothing is charged for the first 50, and nothing at all is charged past 1,000.
- activated attendees
- 350activated attendees
- billable, after the first 50 are free
- 300billable, after the first 50 are free
- for the whole event, at $5 each
- $1,500for 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 Valparaiso have enough published detail for their own guide. Worth a shortlist before you commit.
- Athletics–Recreation Center5,000 seats
- Brown Field5,000 seats
- Chicago Street Theatre129 seats
- The Greenhouseevent 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. 9 distinct facts from the record are rendered on this page: street address, stated capacity, capacity sizing, year opened, operator, official website, encyclopaedia entry, nearest airport with distance 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.
Questions people actually ask
How many people does Memorial Opera House hold?
Open data records a stated capacity of 352 for Memorial 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 Memorial Opera House?
104 Indiana Ave, Valparaiso, IN 46383. It is 0.7 km (0.4 mi) from the centre of Valparaiso. The nearest major airport is O'Hare International Airport (ORD), about 90 km (56 mi) away.
What does an event app cost for an event at Memorial Opera House?
350 activated attendees means 300 billable after the free 50, so $1,500 for the event. That example is sized to the stated capacity of Memorial 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 Memorial 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 Memorial Opera House is booked?
Athletics–Recreation Center (5,000), Brown Field (5,000) and Chicago Street Theatre (129) are in the same city and have their own pages here. 18 venues in total are mapped in Valparaiso.
Keep reading
Elsewhere in Valparaiso
- Athletics–Recreation Center
5,000 seats
- Brown Field
5,000 seats
- Chicago Street Theatre
129 seats
- The Greenhouse
event space
- Hosting an event in Valparaiso
Up a level
What kind of event is it
Running an event at Memorial 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.