Did you try google?
The one any only time I went to a NYC parade was when Disney brought up their "Electric Parade" from Disney world.
I waited all day and was pushed back farther and farther from the curb as the time got closer and closer to the actual parade. Needless to say I lost prime spots from the massive crowd as it went to six rows deep and tight! Now I know why it's better to watch the parades on TV. [ NOT to mention my wife doesn't like parades at all!]