How Much Space Does a Party Need? (2026)

750–900 sq ft

space for a 50-guest seated party (indoor)

Plan 10–12 sq ft per standing guest, 15–18 seated, and 25–30 with activities (kids need ~70% of adult space)

Space by guest count (seated dinner)

15 guests

225–270 sq ft

25 guests

375–450 sq ft

50 guests

750–900 sq ft

75 guests

1,125–1,350 sq ft

100 guests

1,500–1,800 sq ft

Same 50 guests — space by party style

🧍 Standing reception500–600 sq ft

🍽️ Seated dinner750–900 sq ft

🎨 With activities1,250–1,500 sq ft

Modeled from Party Genius AI venue calculator · 2026