Where to hold a conference in Vacaville
This guide covers 5 mapped venues in Vacaville, California, what each one holds, and how attendees get to them. Theatre DeVille is the best-documented room in the set.
Vacaville venue landscape
Vacaville has a recorded population of 103,994 (2024), inside the Vallejo, CA area of about 455,000 people.
Across the city the dataset records 1 dedicated conference and function space, 2 theatres and concert halls and 2 independent event spaces.
By type that is 2 theatres, 2 event spaces and 1 banquet hall.
Conference and function space (1)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Sunrise Banquet Hall & Event Center | banquet hall | not published | 4.4 km (2.7 mi) |
Theatres and concert halls (2)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Theatre DeVille | theatre | not published | 0.2 km (0.1 mi) |
| Vacaville Opera House | theatre | not published | 0.1 km (0.1 mi) |
Independent event spaces (2)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Temelec Hall | event space | not published | 3.2 km (2 mi) |
| Saturday Club of Vacaville | event space | not published | 0.5 km (0.3 mi) |
Every venue mapped in Vacaville appears above. The ones with enough published detail to be worth reading have their own guide and are linked; the rest are named here, which is honest about what the record holds without giving each of them a page made of three facts.
How people reach Vacaville
Sacramento International Airport (SMF) is 51 km (32 mi) away, far enough that arrival day is genuinely a travel day and a first session before noon will lose people.
Local time is Los Angeles time (America/Los_Angeles) — set every session time in the app to that zone and let attendees' phones do the conversion.
Fairfield, Napa and Davis are close enough to draw from for a day rate, and to fall back on if Vacaville has nothing free on your dates.
- Nearest major airport
- SMF
- Sacramento International Airport, 51 km (32 mi)
- Local time
- UTC−7
- America/Los_Angeles, in September
- City population, 2024
- 103,994
- 455,000 across the Vallejo, CA area
Worth knowing before you sign
No exhibition hall on record
Nothing in the Vacaville dataset is classified as a convention or exhibition centre, so a trade floor needs either an arena floor, a fairground, or a nearby city. Check the arena listings above before you promise exhibitors a booth plan.
No published capacities
Not one Vacaville venue publishes a capacity in the open sources behind this page. Every room on the list will quote you a number directly, but you cannot compare them before you call, so build a fortnight of venue calls into the plan.
Arrival is a half-day
51 km (32 mi) from SMF means most attendees lose a morning to travel. Open registration the evening before and put nothing you care about in the first slot.
The city is smaller than the market
103,994 people live in Vacaville itself, but about 455,000 live in the wider Vallejo, CA. Your local audience is far bigger than the city line suggests, and so is the commute your day-rate attendees will make.
A worked example, sized to Vacaville
Take 240 people through the door in Vacaville — a mid-sized Vacaville programme, since no Vacaville venue publishes a capacity in open data. 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
- 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 venue, so the room you choose in Vacaville does not change this figure. Nothing is charged for an attendee who registers and never opens the app.
Which kind of event this suits
No capacity is published for any Vacaville venue, so match the format to the room on your site visit rather than to a number on a listing.
- award ceremonies
2 fixed-seat houses give you a stage, lighting and sightlines without building any of it.
- training days and workshops
1 purpose-built function space is the easiest kind of room to run a workshop in — the power and the load-in already assume it.
- leadership retreats
Smaller rooms suit a retreat better than a hall does, and Vacaville has them.
Where this data comes from
- GeoNames, CC BY 4.0
- US Census Bureau, Vintage 2024 estimates
- Wikidata, CC0
- Geographic data © GeoNames, licensed under CC BY 4.0.
- Venue data © OpenStreetMap contributors, available under the Open Database License.
- US population figures are US Census Bureau Vintage 2024 estimates.
- Retrieved 3 September 2026. event67 has no commercial relationship with any venue listed.
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
Price a Vacaville event at 240 attendees — what is the total?
240 activated attendees means 190 billable after the free 50, so $950 for the event. The price 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.
How big an event can Vacaville hold?
No Vacaville venue publishes a capacity in the open sources behind this page, so there is no honest number to quote. 5 venues are mapped here and each will quote a capacity directly. Ask for the seated, theatre and reception figures separately — they differ by a factor of two or more in the same room.
Can you run a trade show in Vacaville?
Nothing in the Vacaville dataset is classified as a convention or exhibition centre. A trade floor here means an arena floor, a fairground or a venue in a nearby city such as Fairfield. For a conference without an exhibition, the 5 venues on this page are the field.
Which airport do attendees fly into for Vacaville?
Sacramento International Airport (SMF), about 51 km (32 mi) from the city. It is the highest-traffic airport within reach in this dataset. Local time is America/Los_Angeles; publish every session in that zone and let attendees' phones convert it.
Can I run a small Vacaville event on event67 for nothing?
One live event with up to 50 activated attendees costs nothing. Beyond that it 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.
Keep reading
Nearby cities
- Holding an event in Fairfield
2 venues mapped
- Holding an event in Napa
5 venues mapped
- Holding an event in Davis
6 venues mapped
- Holding an event in Vallejo
7 venues mapped
- Holding an event in Pittsburg
1 venues mapped
Up a level
What kind of event is it
Running something in Vacaville?
Set the schedule, invite the room and watch who actually turns up. Free for your first 50 activated attendees, on one live event.