I did a double take when I saw this because I have lived virtually all my life in the Northeast and had never heard of it.  Is this an official intramural sport in the Midwest as well?

Here’s some more info from the Clemson athletics website:

Intramural Cornhole

Format: One day tournament 

Leagues Offered: Open (teams may be any combination of males and females)

Roster Minimum (required for all teams): 2

Roster Maximum: 2