Judgment on denomination in todays society

I was discussing with a friend of mind earlier today a classmate of their's was discussing the fact of leaving the school due to the fact of people not being of certain denomination at this perticular school. I feel the problem with this is there are alot of school these day that are classified as a large percentage or type of religion but not everyone that attends this school is of that denomination. In perticular SMU is methodist not everyone who goes there is methodist or baylor witch is baptist. So in todays standards should we judge especially when it comes to school and religion today even with life and economy and are everday happenings we should be are selves and love people as individuals not as the religion they practice .