<p>I guess that current student you’re referring to is me? (I’m not quite sure why I’m on CC; I never used it last year when I was applying to colleges…) :P</p>
<p>I’ve heard 30-40% tossed around, but I think 50% is believable, if a bit high. It’s one of those things that you wouldn’t even notice unless someone told you or you’re on Facebook during Purim and wondering why so many of your friends are psyched.</p>
<p>The campus isn’t mostly centered around Jewish life; it’s certainly an integral part, and Brandeis would be very different without its Jewish population, but by no means is it the focus of campus activity.</p>
<p>You can PM me with any specific questions if you’re worried. 
I’m not Jewish (or white), but I don’t feel left out of anything at all.</p>