Pennsylvania State University on Tuesday announced plans to close some of its 20 Commonwealth campuses as enrollment there continues to fall. “It has become clear that we cannot sustain a viable Commonwealth Campus ecosystem without closing some campuses,

We have exhausted reasonable alternatives to maintain the current number of campuses,” President Neeli Bendapudi wrote in a statement.

Penn State University says it must close a number of its branch campuses across the commonwealth, but it won’t know which ones will close until the end of the current semester.