How many event spaces does Marriott Jacksonville Downtown have?

Marriott Jacksonville Downtown has 9 event spaces totaling 12,972 sq ft.

What is the largest event space at Marriott Jacksonville Downtown?

The largest event space at Marriott Jacksonville Downtown is Florida Ballroom, which holds up to 750 guests across 6,952 sq ft.

What is the banquet capacity of Florida Ballroom at Marriott Jacksonville Downtown?

Florida Ballroom seats up to 550 guests in a banquet layout.

How many people fit in Florida Ballroom theater-style?

Florida Ballroom holds up to 750 guests in a theater setup.

What are the dimensions of Florida Ballroom?

Florida Ballroom measures 63 × 120 ft (6,952 sq ft) with 16 ft ceilings.

Marriott Jacksonville Downtown — Event Spaces, Floor Plans & Capacities

245 Water St, Jacksonville, FL 32202

Marriott Jacksonville Downtown gives Jacksonville event planners 9 spaces to work with across 12,972 sq ft1,205 m² of function space. The largest room, Florida Ballroom, hosts up to 750 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.

Across its 9 spaces, Marriott Jacksonville Downtown handles theater-style sessions for up to 750, seated banquets for 550 and standing receptions for 700. 4 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

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Floor plans

Detailed floor plans for Marriott Jacksonville Downtown are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for Marriott Jacksonville Downtown
Space	Sq ft / m²	Ceiling	Banquet	Theater	Classroom	Reception	Conference	U-Shape
Florida BallroomPlan this room →	6,952 sq ft646 m²	16 ft4.9 m	550	750	485	700	399	100
Duval BallroomPlan this room →	2,039 sq ft189 m²	12 ft3.7 m	150	170	120	211	60	25
Pensacola RoomPlan this room →	1,034 sq ft96 m²	10 ft3 m	60	60	50	75	30	18
Jacksonville RoomPlan this room →	598 sq ft56 m²	10 ft3 m	40	40	28	50	20	12
St. Augustine RoomPlan this room →	480 sq ft45 m²	10 ft3 m	40	24	24	50	12	10
Miami RoomPlan this room →	396 sq ft37 m²	10 ft3 m	20	20	18	30	10	8
Tallahassee BoardroomPlan this room →	322 sq ft30 m²	10 ft3 m	—	—	—	—	10	—
Tampa RoomPlan this room →	675 sq ft63 m²	12 ft3.7 m	60	60	60	74	42	20

Additional spaces (dimensions only) (1)

Additional spaces with published dimensions only at Marriott Jacksonville Downtown
Space	Sq ft / m²	Ceiling
Naples RoomPlan this room →	476 sq ft44 m²	—

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Frequently asked questions

How many event spaces does Marriott Jacksonville Downtown have?: Marriott Jacksonville Downtown has 9 event spaces totaling 12,972 sq ft.
What is the largest event space at Marriott Jacksonville Downtown?: The largest event space at Marriott Jacksonville Downtown is Florida Ballroom, which holds up to 750 guests across 6,952 sq ft.
What is the banquet capacity of Florida Ballroom at Marriott Jacksonville Downtown?: Florida Ballroom seats up to 550 guests in a banquet layout.
How many people fit in Florida Ballroom theater-style?: Florida Ballroom holds up to 750 guests in a theater setup.
What are the dimensions of Florida Ballroom?: Florida Ballroom measures 63 × 120 ft (6,952 sq ft) with 16 ft ceilings.

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Marriott Jacksonville Downtown — Event Spaces, Floor Plans & Capacities

Floor plans

Room capacities & dimensions

Frequently asked questions

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