Philadelphia Marriott Old City — Event Spaces, Floor Plans & Capacities

One Dock St, Philadelphia, PA 19106

24 rooms · largest space: Society Hill Ballroom, 7,800 sq ft725 m²

With 24 event rooms, Philadelphia Marriott Old City is a flexible choice for meetings and celebrations in Philadelphia. The largest space is Society Hill Ballroom, 7,800 sq ft725 m² (divisible into 7 sections). It holds up to 900 guests. Full capacity details for each room are below.

Plan an event in Society Hill Ballroom: open a free to-scale layout seating 440 at round tables in its 60 × 130 ft footprint at floors.live/start — no account needed.

Between them, the 24 rooms accommodate theater-style sessions for up to 900, seated banquets for 700 and standing receptions for 700. 5 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.

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Unverified listing — compiled from Philadelphia Marriott Old City’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/pennsylvania/philadelphia/philadelphia-marriott-old-city/?claim=1.

Floor plans

Detailed floor plans for Philadelphia Marriott Old City are published on the venue’s official site.

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Room capacities & dimensions

24 rooms, 28 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for Philadelphia Marriott Old City
SpaceSq ft / m²CeilingBanquetTheaterClassroomReceptionConference
Ballroom ABPlan this room →2,760 sq ft256 m²16 ft4.9 m15032016023050
Ballroom BCPlan this room →3,840 sq ft357 m²16 ft4.9 m24042021031050
Ballroom CDPlan this room →2,760 sq ft256 m²16 ft4.9 m24042021031050
Ballroom DEPlan this room →2,760 sq ft256 m²16 ft4.9 m15032016023050
BCDEPlan this room →6,600 sq ft613 m²16 ft4.9 m40074042054075
BromleyPlan this room →720 sq ft67 m²10 ft3 m4055325025
Claypoole RoomPlan this room →624 sq ft58 m²10 ft3 m4045324020
1 configuration with Claypoole Room
Combined and divided set-ups that include Claypoole Room
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConference
Bromley+ClaypoolePlan this room →1,344 sq ft125 m²10 ft3 m1001306410035
Cook RoomPlan this room →825 sq ft77 m²10 ft3 m7275487230
Flower RoomPlan this room →616 sq ft57 m²10 ft3 m5060326015
Frampton RoomPlan this room →460 sq ft43 m²10 ft3 m3035503015
Hamilton RoomPlan this room →4,500 sq ft418 m²11 ft3.4 m3001606030050
Reynolds RoomPlan this room →675 sq ft63 m²10 ft3 m5070446015
Shippen RoomPlan this room →576 sq ft54 m²10 ft3 m5050325015
Society Hill Ballroom Section A1Plan this room →600 sq ft56 m²16 ft4.9 m4070405015
3 configurations with Society Hill Ballroom Section A1
Combined and divided set-ups that include Society Hill Ballroom Section A1
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConference
Society Hill BallroomPlan this room →7,800 sq ft725 m²16 ft4.9 m700900500700—
Society Hill Ballroom Section A (includes 1&2)Plan this room →1,200 sq ft111 m²16 ft4.9 m501408010040
Society Hill Ballroom Section E (includes 1&2)Plan this room →1,200 sq ft111 m²16 ft4.9 m8014080100—
Society Hill Ballroom Section A2Plan this room →600 sq ft56 m²16 ft4.9 m4070405015
Society Hill Ballroom Section CPlan this room →2,280 sq ft212 m²16 ft4.9 m15024013018050
Society Hill Ballroom Section DPlan this room →1,560 sq ft145 m²16 ft4.9 m1201808013040
Society Hill Ballroom Section E1Plan this room →600 sq ft56 m²16 ft4.9 m4070405015
Society Hill Ballroom Section E2Plan this room →600 sq ft56 m²16 ft4.9 m4070405015
Whitpen RoomPlan this room →425 sq ft39 m²10 ft3 m4035163015
William Penn BoardroomPlan this room →396 sq ft37 m²10 ft3 m————12
Additional spaces (dimensions only) (3)
Additional spaces with published dimensions only at Philadelphia Marriott Old City
SpaceSq ft / m²Ceiling
Media RoomPlan this room →225 sq ft21 m²12 ft3.7 m
Society Hill Ballroom Section BPlan this room →1,560 sq ft145 m²16 ft4.9 m
Walnut RoomPlan this room →437 sq ft41 m²10 ft3 m

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

Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Philadelphia.

Frequently asked questions

What is the floor plan of Philadelphia Marriott Old City?

Philadelphia Marriott Old City has 24 rooms. The largest space is Society Hill Ballroom, 7,800 sq ft (60 × 130 ft). Every room's dimensions and seating capacity by setup are listed on this page. Philadelphia Marriott Old City's own floor plans are published on its website, linked from this page.

How many event rooms does Philadelphia Marriott Old City have?

Philadelphia Marriott Old City has 24 rooms. 28 configurations are listed on this page.

What is the largest space at Philadelphia Marriott Old City?

Society Hill Ballroom, 7,800 sq ft (divisible into 7 sections): 60 × 130 ft, 700 banquet / 900 theater.

How many people can Philadelphia Marriott Old City seat for a banquet?

Up to 700 in Society Hill Ballroom. The next largest room, BCDE, seats 400.

Can Society Hill Ballroom be divided?

Yes. Society Hill Ballroom divides into 7 sections: Society Hill Ballroom Section A1, Society Hill Ballroom Section A2, Society Hill Ballroom Section C, Society Hill Ballroom Section D, Society Hill Ballroom Section E1, Society Hill Ballroom Section E2, Society Hill Ballroom Section B.

What is the ceiling height at Philadelphia Marriott Old City?

The highest ceiling is 16 ft, in Ballroom AB.

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