<p>First, information of the type you seek is available by analyzing the posts on the Official Harvard EA thread. Ditto for Yale or Princeton. Of course, all CC posts are of limited value because they are self-reported.</p>
<p>Second, for the Class of 2009, the average SAT score for African-American Harvard admits was approximately 1400 versus 1480 for the Class of 2009 as a whole. I do not know what the data are for other URMs.</p>