Frederick: venues, access and capacity
This guide covers 12 mapped venues in Frederick, Maryland, what each one holds, and how attendees get to them. Knott Arena is the largest room on record at 3,500 seats.
Knott Arena states a capacity of 3,500. The dots show what event67 would bill at that head count, and where the price stops.
Venues in Frederick, by what they are for
Frederick has a recorded population of 89,537 (2024), inside the Washington-Arlington-Alexandria, DC-VA-MD-WV area of about 6.4 million people.
Across the city the dataset records 3 dedicated conference and function spaces, 2 arenas and stadiums, 2 theatres and concert halls and 5 independent event spaces.
That is roughly 13 venues per hundred thousand residents, which is a dense field for a city this size — you will usually have a second choice at the same capacity.
By type that is 5 event spaces, 2 conference centres, 1 arena and 1 performing-arts centre, plus a longer tail below.
Conference and function space (3)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Citizens Ballroom | banquet hall | not published | 0 km (0 mi) |
| Frederick County Workforce Services | conference centre | not published | 1.8 km (1.1 mi) |
| Conference Center | conference centre | not published | 4.1 km (2.5 mi) |
Arenas and stadiums (2)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Knott Arena | arena | 3,500 | 30 km (19 mi) |
| Harry Grove Stadium | stadium | not published | 1.4 km (0.9 mi) |
Theatres and concert halls (2)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| The Weinberg Center for the Arts | performing-arts centre | not published | 0.1 km (0.1 mi) |
| Way Off Broadway Dinner Theatre | theatre | not published | 3.6 km (2.2 mi) |
Independent event spaces (5)
| Venue | Type | Stated capacity | From the centre |
|---|---|---|---|
| Thurmont Event Complex | event space | not published | 22 km (14 mi) |
| Ceresville Mansion | event space | not published | 5.8 km (3.6 mi) |
| Keep Tryst Manor | event space | not published | 26 km (16 mi) |
| Sky Stage | event space | not published | 0.3 km (0.2 mi) |
| Union Mills Public House | event space | not published | 0.5 km (0.3 mi) |
Every venue mapped in Frederick 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.
Where the largest programmes go
Nothing in Frederick is classified as a convention or exhibition centre, so the largest rooms here are arenas, theatres and function spaces. The ceiling is 3,500 seats, at Knott Arena.
Capacities are the figure the venue or an encyclopaedia entry published. They are usually the seated maximum, and the same room in banquet or reception layout can differ by half. Confirm the layout you want before you plan around a number.
Travel, time zone and arrival
Washington Dulles International Airport (IAD) is 52 km (32 mi) away, far enough that arrival day is genuinely a travel day and a first session before noon will lose people.
Frederick keeps New York time (America/New_York), which matters most for the remote speakers you are dialling in.
Germantown, Gaithersburg and Leesburg are close enough to draw from for a day rate, and to fall back on if Frederick has nothing free on your dates.
- Nearest major airport
- IAD
- Washington Dulles International Airport, 52 km (32 mi)
- Local time
- UTC−4
- America/New_York, in September
- City population, 2024
- 89,537
- 6.4 million across the Washington-Arlington-Alexandria, DC-VA-MD-WV area
Before you hold a date
No exhibition hall on record
Nothing in the Frederick 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.
Arrival is a half-day
52 km (32 mi) from IAD 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
89,537 people live in Frederick itself, but about 6.4 million live in the wider Washington-Arlington-Alexandria, DC-VA-MD-WV. 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 Frederick
A Frederick programme at 950 activated attendees — sized to Knott Arena, the largest stated capacity in the Frederick dataset — 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 venue, so the room you choose in Frederick does not change this figure. Nothing is charged for an attendee who registers and never opens the app.
Which kind of event this suits
The top of the range here is 3,500 seats, which comfortably covers an association annual meeting, a regional summit or a mid-sized user conference.
- multi-track conferences
A 3,500-seat room carries a plenary with breakouts running alongside it.
- association annual meetings
An association meeting needs one big room, several small ones and a hotel block, which is the combination Frederick is set up for.
- award ceremonies
2 fixed-seat houses give you a stage, lighting and sightlines without building any of it.
- training days and workshops
3 purpose-built function spaces are the easiest kind of room to run a workshop in — the power and the load-in already assume it.
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
What does an event app cost for a 950-person event in Frederick?
950 activated attendees means 900 billable after the free 50, so $4,500 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.
What is the largest venue in Frederick?
Of the 12 venues mapped in Frederick, the largest stated capacity belongs to Knott Arena at 3,500. Capacities in open data are the figure the venue itself published, and they are the seated number rather than a standing or exhibition figure, so confirm the layout you actually want before you plan around it.
Can you run a trade show in Frederick?
Nothing in the Frederick 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 Germantown. For a conference without an exhibition, the 12 venues on this page are the field.
Which airport do attendees fly into for Frederick?
Washington Dulles International Airport (IAD), about 52 km (32 mi) from the city. It is the highest-traffic airport within reach in this dataset. Local time is America/New_York; publish every session in that zone and let attendees' phones convert it.
What happens under 50 attendees?
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 Germantown
7 venues mapped
- Holding an event in Gaithersburg
2 venues mapped
- Holding an event in Leesburg
13 venues mapped
- Holding an event in Hagerstown
8 venues mapped
- Holding an event in Westminster
3 venues mapped
Up a level
Running something in Frederick?
Set the schedule, invite the room and watch who actually turns up. Free for your first 50 activated attendees, on one live event.