How many event spaces does JW Marriott Austin have?

JW Marriott Austin has 66 event spaces totaling 217,279 sq ft.

What is the largest event space at JW Marriott Austin?

The largest event space at JW Marriott Austin is JW Grand Ballroom, which holds up to 3,550 guests across 30,183 sq ft.

What is the banquet capacity of JW Grand Ballroom at JW Marriott Austin?

JW Grand Ballroom seats up to 2,090 guests in a banquet layout.

How many people fit in JW Grand Ballroom theater-style?

JW Grand Ballroom holds up to 3,550 guests in a theater setup.

What are the dimensions of JW Grand Ballroom?

JW Grand Ballroom measures 128 × 227 ft (30,183 sq ft) with 21 ft ceilings.

JW Marriott Austin — Event Spaces, Floor Plans & Capacities

110 E 2nd St, Austin, TX 78701

JW Marriott Austin in Austin offers 66 event spaces across 217,279 sq ft20,186 m² of function space. The largest room, JW Grand Ballroom, hosts up to 3,550 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Across its 66 spaces, JW Marriott Austin handles theater-style sessions for up to 3,550, seated banquets for 2,090 and standing receptions for 3,000. One smaller room suits 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 JW Marriott Austin are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for JW Marriott Austin
Space		Ceiling
201Plan this room →	1,129 sq ft105 m²	12 ft3.7 m	65	125	55	100	25	25
201-202 (combined)Plan this room →	2,293 sq ft213 m²	12 ft3.7 m	150	260	120	210	60	55
202Plan this room →	1,209 sq ft112 m²	12 ft3.7 m	70	130	60	100	30	30
203Plan this room →	1,163 sq ft108 m²	12 ft3.7 m	60	110	60	100	24	25
203-204 (combined)Plan this room →	2,327 sq ft216 m²	12 ft3.7 m	150	260	120	210	60	—
204Plan this room →	1,164 sq ft108 m²	12 ft3.7 m	70	130	60	100	30	30
205Plan this room →	1,215 sq ft113 m²	12 ft3.7 m	70	110	60	130	25	25
207Plan this room →	595 sq ft55 m²	12 ft3.7 m	30	66	25	60	15	15
208Plan this room →	1,014 sq ft94 m²	12 ft3.7 m	60	115	50	100	30	25
209Plan this room →	673 sq ft63 m²	12 ft3.7 m	50	70	32	60	25	21
210Plan this room →	588 sq ft55 m²	12 ft3.7 m	30	55	25	60	16	20
211Plan this room →	605 sq ft56 m²	12 ft3.7 m	30	55	25	60	18	20
211-212 (combined)Plan this room →	1,530 sq ft142 m²	12 ft3.7 m	110	95	70	140	50	40
212Plan this room →	925 sq ft86 m²	12 ft3.7 m	60	88	40	80	30	30
213Plan this room →	872 sq ft81 m²	12 ft3.7 m	50	95	35	80	25	25
301Plan this room →	849 sq ft79 m²	12 ft3.7 m	50	85	55	90	22	24
301-302 (combined)Plan this room →	1,713 sq ft159 m²	12 ft3.7 m	90	170	100	185	40	42
302Plan this room →	864 sq ft80 m²	12 ft3.7 m	50	85	55	95	22	24
303Plan this room →	839 sq ft78 m²	12 ft3.7 m	50	72	55	95	24	27
303-304 (combined)Plan this room →	1,671 sq ft155 m²	12 ft3.7 m	100	170	100	185	40	42
304Plan this room →	832 sq ft77 m²	12 ft3.7 m	50	72	55	95	24	27
305Plan this room →	793 sq ft74 m²	12 ft3.7 m	50	80	35	85	22	21
306Plan this room →	811 sq ft75 m²	12 ft3.7 m	40	80	35	90	22	21
307Plan this room →	807 sq ft75 m²	12 ft3.7 m	50	75	35	90	28	32
308Plan this room →	689 sq ft64 m²	12 ft3.7 m	50	75	35	75	22	21
309Plan this room →	588 sq ft55 m²	12 ft3.7 m	30	55	25	65	16	18
310Plan this room →	628 sq ft58 m²	12 ft3.7 m	40	65	35	70	16	18
310-311 (combined)Plan this room →	1,529 sq ft142 m²	12 ft3.7 m	110	120	75	170	46	45
311Plan this room →	901 sq ft84 m²	12 ft3.7 m	60	96	50	100	28	27
401Plan this room →	1,153 sq ft107 m²	12 ft3.7 m	70	110	50	100	30	35
402Plan this room →	809 sq ft75 m²	12 ft3.7 m	50	85	30	90	25	25
402-403 (combined)Plan this room →	1,641 sq ft152 m²	12 ft3.7 m	100	140	70	180	40	40
403Plan this room →	832 sq ft77 m²	12 ft3.7 m	50	85	30	90	25	25
404Plan this room →	773 sq ft72 m²	12 ft3.7 m	50	65	25	75	25	30
406Plan this room →	689 sq ft64 m²	12 ft3.7 m	50	70	40	65	25	30
407Plan this room →	588 sq ft55 m²	12 ft3.7 m	30	60	25	60	16	20
408Plan this room →	605 sq ft56 m²	12 ft3.7 m	30	60	40	60	20	25
408-409 (combined)Plan this room →	1,530 sq ft142 m²	12 ft3.7 m	100	120	110	150	45	40
409Plan this room →	925 sq ft86 m²	12 ft3.7 m	70	75	60	95	35	40
502Plan this room →	868 sq ft81 m²	12 ft3.7 m	50	85	45	85	22	29
502-503 (combined)Plan this room →	1,736 sq ft161 m²	12 ft3.7 m	100	180	110	175	40	42
503Plan this room →	868 sq ft81 m²	12 ft3.7 m	50	85	45	85	22	29
504Plan this room →	857 sq ft80 m²	12 ft3.7 m	40	70	35	85	24	24
505Plan this room →	595 sq ft55 m²	12 ft3.7 m	40	60	25	55	18	22
BoardroomPlan this room →	567 sq ft53 m²	12 ft3.7 m	—	—	—	—	16	—
Brazos RoomPlan this room →	2,269 sq ft211 m²	12 ft3.7 m	150	240	120	230	40	40
Capitol View TerracePlan this room →	4,200 sq ft390 m²	—	—	—	—	150	—	—
Congress Avenue TerracePlan this room →	6,000 sq ft557 m²	—	—	—	—	350	—	—
Griffin HallPlan this room →	23,175 sq ft2,153 m²	12 ft3.7 m	—	—	—	2,100	—	—
JW Grand BallroomPlan this room →	30,183 sq ft2,804 m²	21 ft6.4 m	2,090	3,550	1,750	3,000	—	—
Lake View TerracePlan this room →	1,800 sq ft167 m²	—	—	—	—	100	—	—
Lone Star BallroomPlan this room →	23,100 sq ft2,146 m²	18 ft5.5 m	1,525	2,880	1,260	2,500	—	—
Pool View TerracePlan this room →	1,000 sq ft93 m²	—	—	—	—	75	—	—
Salon 1-4 (combined)Plan this room →	7,400 sq ft687 m²	21 ft6.4 m	440	760	450	760	90	100
Salon 1-4 (each)Plan this room →	1,850 sq ft172 m²	21 ft6.4 m	120	200	100	190	35	40
Salon 5 & 6 (combined)Plan this room →	15,400 sq ft1,431 m²	21 ft6.4 m	1,100	1,825	925	1,600	90	110
Salon 5 & 6 (each)Plan this room →	7,700 sq ft715 m²	21 ft6.4 m	550	700	450	800	90	100
Salon 7Plan this room →	1,900 sq ft177 m²	21 ft6.4 m	120	210	100	200	90	110
Salon 7 & 8 (combined)Plan this room →	7,300 sq ft678 m²	21 ft6.4 m	440	890	450	750	90	95
Salon 8Plan this room →	5,400 sq ft502 m²	21 ft6.4 m	320	525	230	560	90	110
Salon A-C (combined)Plan this room →	5,700 sq ft530 m²	18 ft5.5 m	360	594	385	600	75	75
Salon A-C (each)Plan this room →	1,900 sq ft177 m²	18 ft5.5 m	120	210	130	200	40	48
Salon D & E (combined)Plan this room →	11,700 sq ft1,087 m²	18 ft5.5 m	810	1,320	780	1,200	—	—
Salon D & E (each)Plan this room →	5,850 sq ft543 m²	18 ft5.5 m	360	600	385	615	80	84
Salon F-H (combined)Plan this room →	5,700 sq ft530 m²	18 ft5.5 m	360	680	385	600	78	84
Salon F-H (each)Plan this room →	1,900 sq ft177 m²	18 ft5.5 m	120	210	125	200	—	48

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 JW Marriott Austin have?: JW Marriott Austin has 66 event spaces totaling 217,279 sq ft.
What is the largest event space at JW Marriott Austin?: The largest event space at JW Marriott Austin is JW Grand Ballroom, which holds up to 3,550 guests across 30,183 sq ft.
What is the banquet capacity of JW Grand Ballroom at JW Marriott Austin?: JW Grand Ballroom seats up to 2,090 guests in a banquet layout.
How many people fit in JW Grand Ballroom theater-style?: JW Grand Ballroom holds up to 3,550 guests in a theater setup.
What are the dimensions of JW Grand Ballroom?: JW Grand Ballroom measures 128 × 227 ft (30,183 sq ft) with 21 ft ceilings.

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JW Marriott Austin — Event Spaces, Floor Plans & Capacities

Floor plans

Room capacities & dimensions

Frequently asked questions

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