<p>I think we do know some hard facts about SAT scores at Dartmouth. </p>
<p>We know mean scores for the class of 2011 (self-reported by Dartmouth):
681 on the SAT Critical Reading
699 on the SAT Math
681 on the SAT Writing </p>
<p>We know the percent of first-year students in 2006-07 with scores in each range (Dartmouth Common Data set):
700-800
SAT Critical Reading 65%
SAT Math 70%
SAT Writing 65%</p>
<p>600-699
SAT Critical Reading 28%
SAT Math 24%
SAT Writing 29%</p>
<p>500-599
SAT Critical Reading 7%
SAT Math 6%
SAT Writing 6%</p>
<p>We know the middle 50% range for the class of 2011:</p>
<p>SAT Critical Reading: 670-770
SAT Math: 680-780 </p>
<p>We know the admit rate: 16%</p>
<p>We also know the percentiles from which Dartmouth draws the bulk of its applicants, based on College Entrance Examination Board data. Data is for all senior SAT takers. It is from a document entitlled, "Percentile Ranks for Males, Females, and Total Group: 2006 College-Bound Seniors—Critical Reading + Mathematics + Writing." The middle number below is the actual number of students scoring in a particular score band.</p>
<p>2240 1,428 99
2230 1,572 99
2220 1,729 99
2210 1,850 99
2200 2,022 99
2190 1,992 98
2180 2,214 98
2170 2,342 98
2160 2,506 98
2150 2,622 98
2140 2,939 98
2130 3,058 97
2120 3,190 97
2110 3,432 97
2100 3,698 97
2090 3,796 96
2080 3,953 96
2070 4,195 96
2060 4,315 95
2050 4,540 95
2040 4,761 95 </p>
<p>Based on this data, I think we can safely answer the OP's original question, "How important are SAT scores at Dartmouth?" The answer is that high SAT scores are very important at Dartmouth. They are not, in and of themselves, determinative of admission but they are a highly important element of the admissions calculus (with grades/class rank, ECs and personal qualities from essays/recommendations). We also know that many students with equally high scores, grades, etc, get rejected.</p>
<p>I also think we can infer from the data and safely say this:</p>
<p>"For most applicants to Dartmouth, in order to be a competitive applicant, one should have SAT scores north of 2100 (all other elements in the application being equally strong). </p>
<p>I think we could extend ourselves a bit, go really out on a limb and say, "If you score in 97th percentile on the SATs, are in the top 5% of your class, have a strong and consistent record of accomplishments/leadership in your ECs and your strong qualities are corroborated through your essays and recommendations than your chance of admission to Dartmouth is reasonably good."</p>