Early decision decisions all on Dec. 15?

Applying to College
1

<p>Early decision deadlines of Nov. 1st usually seem to have a decision date of Dec. 15th.</p>

<p>I just sent in mine. By the time they get all my scores from college board/ACT, it'll probably be about a month before the Nov. 1st deadline. Do colleges send out decisions all at once (on the 15th) or do they decide as they come in, and let you know as soon as they decide?</p>

2

<p>ED/EA schools usually let everyone know on or about the same day in December. Rolling admission schools release acceptance in batches over the application season.</p>