When writing to Admissions Officers

<p>This might be a stupid question, but is there a "correct" salutation when emailing admissions officers? How formal do you have to be?</p>

<p>"Dear Admissions Officers"? "Dear Board of Admission"? "Dear Sir/Madam"? "To Whom It May Concern"?</p>

<p>Or is it not even necessary?</p>

<p>I wrote this for an email:
"Hello (college name) admission officers,"</p>

<p>this might be too informal? I dont know. Just do what is "you" I guess.</p>

<p>Hello admissions officers:</p>