It’s not very religious. Yes, there are crosses on buildings and in some classrooms, and yes, the administration talks about it. But all in all, the administration talks about it way more than the student body does. The theology classes you take don’t need to be related to Catholicism at all. Jesuit values manifest themselves in a more philanthropic way (basically be a good person and do good for others) than religious way. As a Jewish student, I can say that I have had very very very few issues with Georgetown’s religious affiliation.