I've heard nothing actually, I was so preoccupied with finishing my application that I didn't really try to find any of that out... now I'm wishing I would have! I think the demographic of the current class is listed on the NYU MSW page somewhere (maybe FAQ?) but I can't say exactly. Hopefully someone will join the thread with some insight!
I applied to the Spring 2016 accelerated program. Still waiting on one reference letter (due Oct. 30) but already anxious to hear back! Good luck to you, post if you hear anything and I'll do the same