Every year, students spend months agonizing over where to apply early. Princeton or Yale? Stanford or UChicago? Most of that deliberation happens with rankings, acceptance rates, and advice from people who applied a decade ago. None of that tells you much about where your specific profile fits best.

There is a better way to think about it. It involves a free document that most colleges publish annually, costs nothing to access, and almost nobody reads. It's called the Common Data Set.

What the Common Data Set Is

The CDS is a standardized form that colleges voluntarily complete each year, reporting data on enrollment, test scores, financial aid, and most usefully for applicants, how they actually weigh different factors in the admissions process. Most schools publish it on their website. Searching "[school name] Common Data Set" will get you there.

The section that matters most is C7. It asks schools to rate each admissions factor as Very Important, Important, Considered, or Not Considered, covering everything from GPA and test scores to interviews, alumni relations, and demonstrated interest. Schools self-report this, so treat it as one input rather than gospel. But it's standardized, public, and filed annually, which makes it one of the more honest windows available into how different schools approach review.

What the Data Shows

We pulled C7 data from nine top schools: Princeton, Harvard, MIT, Stanford, Yale, Caltech, UChicago, UPenn, and Johns Hopkins. A few things stand out.

Test scores are not weighted the same everywhere. Stanford rates standardized test scores as Very Important. Harvard, Yale, Caltech, UChicago, and JHU only list them as Considered. UPenn and MIT land in the middle at Important. Requiring a score and heavily weighting a score are different things. If testing is a weaker part of your application, that distinction matters when you're choosing where to use your one early shot.

Harvard's C7 is an outlier. Harvard is the only school in this group where nothing, not GPA, not essays, not extracurriculars, not recommendations, rises above Considered. Every factor sits at Considered or lower. That reflects their position that the process is too holistic to rank factors against each other, which also means their C7 gives you less strategic signal than any other school on this list.

The interview matters less than most students think, with one exception. At most of these schools, the interview is either Considered or Not Considered. A strong interview can help at the margins; a mediocre one is unlikely to hurt you unless the rest of your application is already a coin flip. The exception is UPenn, the only school in this group to rate the interview as Very Important. If Penn is on your list, how you show up in that alumni conversation carries real weight.

Legacy is worth knowing about, but it's not a lever most students can pull. MIT, Yale, Caltech, and JHU list alumni relation as Not Considered. Princeton, Stanford, UChicago, and UPenn list it as Considered. If you have a family connection to one of those schools, it's worth factoring into your early decision thinking. If you don't, you can at least identify which schools won't hold that against you either way.

Demonstrated interest is essentially irrelevant at this tier. Every school in this group lists level of applicant's interest as Not Considered. This makes sense when you look at yield data. Harvard's yield rate sits around 84%, meaning the vast majority of admitted students enroll without any extra nudging. Schools further down the selectivity ladder track demonstrated interest much more carefully because they need to manage yield. At these nine schools, that energy is better spent elsewhere.

How to Actually Use This

The most practical application is early decision strategy. You generally have one binding shot, and the CDS helps you think more precisely about where your profile is positioned to land well.

Say you have a strong test score and standout extracurriculars. Stanford, Princeton, and UChicago all rate both as Very Important. It is worthwhile to more strongly consider these schools for your early application.

Now say your score is not as strong, but your GPA, coursework, and activities are all strong. Harvard, Yale, and JHU only list test scores as Considered. Those schools are less likely to let one weaker data point define your application.

Or say you have a legacy connection at Penn but not at Yale. Penn lists alumni relation as Considered while Yale lists it as Not Considered. If the two schools are otherwise comparable fits, that is a real difference worth factoring in.

And if Penn is your target, make sure you are prepared for that alumni interview. We will be covering exactly how to approach college interviews in our next post.

When two schools feel roughly equal and you only have one early shot, the C7 gives you something concrete to work with.

Where to Find It

Search "[school name] Common Data Set" and the school's own page will usually come up. The C7 section is a few pages in. Some schools format it clearly; others take a bit more digging. For any school you're seriously considering, it's worth fifteen minutes to pull it up.

Need help thinking through where your profile fits best? Momentum has you covered. Book a free consult and we'll help you map your early application strategy before deadlines arrive.