Yes, but you wouldn't know it. When you look at the Apple Store there you see a bunch of people at the top of the stairs and a bunch of police officers at the bottom of the stairs (one set of stairs is cordoned off with the velvet rope).
If you try to go up the stairs you are directed to the line which is about a 100 yards out of the way along one of the metro north tracks. They must be letting people in with passes or something as they have room upstairs. It looked like a sea of people by the train tracks. I have no idea how far back it went.