Erik -
Which PA school are you talking about? An independent community college or a branch of Pitt or Penn State?
Penn State Altoona has recently opened for NPC expansion and I believe they've had IFC groups for a while now - they are going to more of a 4 year college rather than a 2 year branch (same as Penn State Behrend). I believe there is also a local fraternity that has chapters at all the Penn State branches and then they come together when they get to Main....now this was explained to me by a guy in a bar so don't take it as gospel.
Mr. 33 went to the Art Institute here and he said there was a "fraternity" called Alpha Rho Tau (har) but it wasn't a serious thing.