Lumen Field is a large stadium in Seattle with about 68,740 fixed seats, and it can expand to roughly 72,000 for certain events. For soccer, its listed regular-season MLS capacity is about 37,722 seats, while some sources round the overall event capacity to around 69,000.

Quick scoop

  • Opened in 2002.
  • Home to the Seattle Seahawks and Seattle Sounders FC.
  • The stadium complex also includes event spaces beyond the main field.

Size by use

Use| Capacity
---|---
NFL / general fixed seating| 68,740 9
Expanded special-event seating| about 72,000 8
MLS regular season| 37,722 9
Event listing capacity| 69,000 10

One-line answer

If you just want the simplest answer: Lumen Field holds about 69,000 people , depending on the event setup.