Riverside Municipal Auditorium
A performing-arts centre in Riverside, California. It seats a stated 1,400. This page collects the address, the access and the capacity figures an organizer needs before a site visit.
- Stated capacity
- 1,400
- people, as published
- Opened
- 1929
- 97 years old
- From ONT
- 23 km (14 mi)
- Ontario International Airport
- From the centre
- 4 km (2.5 mi)
- of Riverside
Figures as published in open data, retrieved 3 September 2026. Capacities vary by layout — confirm the one you want with the venue.
What Riverside Municipal Auditorium is
It stands at 3485 Mission Inn Avenue, 92501, 4 km (2.5 mi) from the centre of Riverside.
Riverside Municipal Auditorium was opened in 1929 and operated by Live Nation, which puts it at 97 years old.
1,400 seats covers a single-track conference, an awards night or a mid-sized annual meeting.
- Address
- 3485 Mission Inn Avenue, Riverside, California 92501, United States
- Operator
- Live Nation
- Official site
- www.riversiderma.com
- Coordinates
- 33.9822, -117.3708
- Classified as
- performing-arts centre
Getting there
23 km (14 mi) separates Riverside Municipal Auditorium from Ontario International Airport (ONT) — normal for a city venue, and worth a line in the joining instructions rather than a shuttle contract.
4 km (2.5 mi) out from the middle of Riverside — close enough to book a downtown hotel block, far enough that people will expect transport laid on after dark.
The published number for the venue is +1-951-779-9800.
Riverside has 11 venues mapped in total and a population of 323,757. The Riverside guide covers the airport, the local time zone and what else is bookable nearby.
Formats this suits
A fixed-seat house suits a single-track programme: keynotes, panels, award ceremonies and film. It does not suit a trade floor, banqueting or anything that needs the seats to move, so pair it with a nearby function room if you need both.
- award ceremonies
Fixed seating, sightlines and a lighting rig are the hard parts, and they are already here.
- product launches
A single-track room with a real stage is the right shape for a launch.
- multi-track conferences
Works as a plenary house with breakouts booked elsewhere in the city.
Pricing a full house here
A Riverside Municipal Auditorium programme at 950 activated attendees — sized to the stated capacity of Riverside Municipal Auditorium — prices like this. Nothing is charged for the first 50, and nothing at all is charged past 1,000.
- activated attendees
- 950activated attendees
- billable, after the first 50 are free
- 900billable, after the first 50 are free
- for the whole event, at $5 each
- $4,500for 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.
Nearby alternatives
4 other venues in Riverside have enough published detail for their own guide. Worth a shortlist before you commit.
- UC Riverside Student Recreation Center3,168 seats
- Riverside Fox Theater1,646 seats
- UCR Soccer Stadium878 seats
- Fox Theatretheatre
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. 11 distinct facts from the record are rendered on this page: street address, postal code, stated capacity, capacity sizing, year opened, operator, official website, encyclopaedia entry 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 Riverside Municipal Auditorium hold?
Open data records a stated capacity of 1,400 for Riverside Municipal Auditorium. 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 Riverside Municipal Auditorium?
3485 Mission Inn Avenue, Riverside, California 92501, United States. It is 4 km (2.5 mi) from the centre of Riverside. The nearest major airport is Ontario International Airport (ONT), about 23 km (14 mi) away.
What does an event app cost for an event at Riverside Municipal Auditorium?
950 activated attendees means 900 billable after the free 50, so $4,500 for the event. That example is sized to the stated capacity of Riverside Municipal Auditorium. 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 Riverside Municipal Auditorium?
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 Riverside Municipal Auditorium is booked?
UC Riverside Student Recreation Center (3,168), Riverside Fox Theater (1,646) and UCR Soccer Stadium (878) are in the same city and have their own pages here. 11 venues in total are mapped in Riverside.
Keep reading
Elsewhere in Riverside
- UC Riverside Student Recreation Center
3,168 seats
- Riverside Fox Theater
1,646 seats
- UCR Soccer Stadium
878 seats
- Fox Theatre
theatre
- Hosting an event in Riverside
Up a level
What kind of event is it
Running an event at Riverside Municipal Auditorium?
Bring the schedule, the invites and the arrivals into one branded app. Free for your first 50 activated attendees, on one live event.