Largest audience at a circus performance

Largest audience at a circus performance
Who
Ringling Brothers and Barnum & Bailey Circus
What
52385 people
Where
United States (New Orleans)
When
The largest audience for a circus performance was 52,385 for Ringling Bros. and Barnum & Bailey Circus, at the Superdome, New Orleans, Louisiana, USA on September 14, 1975.