There will be 80- 100 or so people there.
Cornhole is more commonly known around here as the "Bean Bag Toss", however, in Ohio and Pennsyl... they call it Cornhole because the bags have corn seed inside them not beans. Needless to say once we heard Cornhole we went with it, haven't looked back since. My wife really likes Cornhole, even more then I do.
http://www.playcornhole.org/