Planning a conference in Antioch
What it takes to run an event in Antioch, California: 2 mapped venues, their stated capacities, and the travel around them. San Francisco International Airport is 66 km (41 mi) out.
What Antioch has to put people in
Antioch has a recorded population of 118,453 (2024), inside the San Francisco-Oakland-Fremont, CA area of about 4.6 million people.
What is on the books here: 2 independent event spaces.
By type that is 2 event spaces.
Independent event spaces (2)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Flor do Oakley Holy Ghost Society | event space | not published | 8.3 km (5.2 mi) |
| Red Man Pocahontas Hall | event space | not published | 5.5 km (3.4 mi) |
Every venue mapped in Antioch 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.
Getting attendees to Antioch
San Francisco International Airport (SFO) is 66 km (41 mi) away, far enough that arrival day is genuinely a travel day and a first session before noon will lose people.
Antioch keeps Los Angeles time (America/Los_Angeles), which matters most for the remote speakers you are dialling in.
Pittsburg, Brentwood and Concord are close enough to draw from for a day rate, and to fall back on if Antioch has nothing free on your dates.
- Nearest major airport
- SFO
- San Francisco International Airport, 66 km (41 mi)
- Local time
- UTC−7
- America/Los_Angeles, in September
- City population, 2024
- 118,453
- 4.6 million across the San Francisco-Oakland-Fremont, CA area
Before you hold a date
No exhibition hall on record
Nothing in the Antioch 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 Antioch 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
66 km (41 mi) from SFO 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
118,453 people live in Antioch itself, but about 4.6 million live in the wider San Francisco-Oakland-Fremont, CA. Your local audience is far bigger than the city line suggests, and so is the commute your day-rate attendees will make.
Pricing this against a real Antioch room
Take 240 people through the door in Antioch — a mid-sized Antioch programme, since no Antioch 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 Antioch does not change this figure. Nothing is charged for an attendee who registers and never opens the app.
Matching the room to the format
No capacity is published for any Antioch venue, so match the format to the room on your site visit rather than to a number on a listing.
- community meetings
Nothing in Antioch publishes a capacity, so start with the format that scales down: a single room, one track, no exhibition.
- networking mixers
A mixer works in almost any room, which makes it the safe first event in a new city.
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
How much is event67 for a 240-attendee Antioch conference?
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 Antioch hold?
No Antioch venue publishes a capacity in the open sources behind this page, so there is no honest number to quote. 2 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 Antioch?
Nothing in the Antioch 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 Pittsburg. For a conference without an exhibition, the 2 venues on this page are the field.
Which airport do attendees fly into for Antioch?
San Francisco International Airport (SFO), about 66 km (41 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 Antioch 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 Pittsburg
1 venues mapped
- Holding an event in Brentwood
2 venues mapped
- Holding an event in Concord
6 venues mapped
- Holding an event in Walnut Creek
3 venues mapped
- Holding an event in San Ramon
8 venues mapped
Up a level
What kind of event is it
Running something in Antioch?
Set the schedule, invite the room and watch who actually turns up. Free for your first 50 activated attendees, on one live event.