So few state schools in the northeast are considered 'elite' relative to the plethora of smaller, private colleges.
University of Maine, University of New Hampshire, University of Vermont, UMass, UConn, Rutgers, SUNY - Whatever, University of Rhode Island, University of Maryland, Penn State, University of Delaware.
All of the above are, I'm sure, fine schools. As someone above posted, Penn State is probably the only one that has successfully 'branded' itself (despite what we all think about the place) due in large part to athletic success and may be seen as a destination by top in-state kids (academically...not socio-economically).
There are well-respected private colleges elsewhere in the country, but not anywhere close to the numbers that you have in the northeast. Additionally, the state schools are branded (often through athletics, but also by being viewed as a valuable member of the local community) in those places much more so than in the northeast where the state schools seem to have the stigma of fallback schools and places to go if you can't afford to go elsewhere.