What Is Demonstrated Interest and Why Does It Matter?
Demonstrated interest refers to the signals you send to a college indicating you are genuinely interested in attending. NACAC’s State of College Admission report data shows that schools that track demonstrated interest use it to predict yield: the percentage of admitted students who actually enroll. Schools with lower yield rates (like WashU, Tufts, and BC) are more likely to weigh demonstrated interest because admitting students who are likely to enroll protects against under-enrollment. Schools with high yield rates (Harvard, Princeton, MIT) do not need this signal because most admitted students enroll anyway.
Which Top Schools Consider Demonstrated Interest?
| School | Considers DI? | How to Show It |
|---|---|---|
| WashU | Yes (Important) | Visit, info sessions, ED, email engagement |
| Vanderbilt | Yes (Considered) | Visit, MOSAIC, ED, info sessions |
| Tufts | Yes (Important) | Visit, interviews, ED, email opens |
| Boston College | Yes (Considered) | Visit, info sessions, ED |
| CMU | Yes (Considered) | Visit, info sessions, ED |
| Emory | Yes (Considered) | Visit, interviews, ED |
| Tulane | Yes (Very Important) | Visit, ED, Tulane-specific app |
| NYU | Yes (Considered) | ED, campus events |
Source: Common Data Sets (Section C7), NACAC, institutional policies, 2024-2026.
Which Top Schools Do NOT Consider Demonstrated Interest?
| School | Considers DI? | Why Not? |
|---|---|---|
| Harvard | No | High yield (~84%) |
| Princeton | No | High yield (~70%) |
| Yale | No | High yield (~72%) |
| Columbia | No | High yield |
| MIT | No | Mission-driven, no legacy preference |
| Caltech | No (officially) | Pure merit focus |
| Stanford | No | REA is the interest signal |
| UCLA | No | UC system, volume too large |
Source: Common Data Sets (Section C7), institutional policies, 2024-2026.
Based on CDS Section C7 data, these schools explicitly mark demonstrated interest as “not considered” in their admissions criteria. This means campus visits, email opens, and info session attendance do not affect your admissions decision at these schools. However, visiting campus can still strengthen your essays by giving you specific details to reference. For how ED signals interest at schools that don’t track DI, see our ED vs RD guide.
Even when a school marks demonstrated interest as “not considered” in Section C7 of the Common Data Set, I do not think that means interest is irrelevant in every sense. In practice, colleges may define demonstrated interest differently. Some may not track formal signals such as email opens, campus visits, or webinar attendance, but they still want to see genuine engagement through the way a student approaches the application. That can come through in the specificity of a supplemental essay, the clarity of the student’s academic and extracurricular fit, or the overall thoughtfulness of the application.
For that reason, I always recommend that students take the time to engage with a school seriously, even when it officially says it does not consider demonstrated interest. Visiting campus, attending information sessions, speaking with current students, or simply spending time researching the school can help a student decide whether it is truly the right fit. Just as importantly, that deeper understanding often leads to stronger, more specific, and more convincing application materials.
How Do Schools Track Demonstrated Interest?
According to admissions professionals and NACAC, schools that track demonstrated interest use CRM platforms (like Slate, which is used by over 1,000 colleges) to log: campus visit attendance, info session RSVPs, email open rates and click-through rates, alumni interview participation, admissions event attendance, contact with regional admissions officers, and whether you applied ED or EA. Some schools assign a “demonstrated interest score” that is factored into the admissions decision alongside academics and extracurriculars. The most powerful signal is always the binding ED application, which guarantees enrollment if admitted.
Does Visiting Campus Actually Help Your Application?
At schools that track DI (WashU, Tufts, Tulane, BC, CMU, Vanderbilt): yes, meaningfully. A campus visit is logged in your admissions file and signals genuine interest. At schools that officially report not tracking DI (Ivies, MIT, Stanford): visiting still helps by giving you specific material for your “Why Us?” essay. If you cannot visit in person, virtual info sessions and regional events count at schools that track DI. For building your overall profile, see our summer programs guide.
What Is the Most Powerful Form of Demonstrated Interest?
Applying Early Decision. As reported by CDS data across all schools that track DI, the binding ED application is the single strongest interest signal because it guarantees enrollment if admitted. At schools like WashU (61% of the class filled through ED), the ED application IS the demonstrated interest strategy. Other effective signals include: campus visits with registration, alumni interviews (where offered), and attending in-person info sessions. Email opens and website clicks are the weakest signals. For recommendation strategy, see our recommendation letter guide. For essay strategy, see our Common App essay guide.
Common Mistakes with Demonstrated Interest
Three common mistakes: First, assuming that schools which officially report not tracking demonstrated interest are completely unaware of your engagement. Even at Harvard, visiting campus helps you write a more specific and compelling application. Second, neglecting demonstrated interest at schools that do track it. Not visiting WashU or Tufts when you live within driving distance sends a negative signal. Third, confusing quantity with quality: opening every marketing email is weak DI, while attending a campus visit and asking a thoughtful question to the regional admissions officer is strong DI.
Final Thoughts: Make Demonstrated Interest Part of Your Strategy
Demonstrated interest is a strategic tool, not a universal requirement. Know which schools on your list track it, and invest your time accordingly. At DI schools, visit campus, attend events, and apply ED. At non-DI schools, focus your energy on essays, academics, and extracurriculars instead. At Oriel Admissions, our team of former admissions officers from Harvard, Princeton, and Columbia helps families navigate these distinctions. Schedule a consultation to discuss how we can help. For a breakdown of how DI fits into your acceptance rate odds, see our acceptance rates by major guide.
Frequently Asked Questions
Excessive or insincere contact can; flooding an office with emails, repeated calls, or pushy outreach can read as desperate rather than interested. Genuine, measured engagement is the goal. Applicants should engage authentically through a few meaningful touchpoints rather than constant contact, since admissions teams value real interest expressed thoughtfully, and overdoing it can leave a worse impression than showing no tracked interest at all, especially at schools that do not measure it.
Often yes; schools concerned about yield, frequently an applicant’s targets and likely options rather than far reaches, may weigh interest more to gauge who will actually enroll. Reaches that reject most applicants rely on it less. Applicants should be especially diligent about authentic engagement at target schools that track it, since those are the institutions most motivated to protect yield, and genuine interest there can matter more than at a long-shot reach.
Generally no; the Ivies and most of the very top universities state they do not track demonstrated interest, since they have no yield concerns given how many admits enroll. Genuine interest still shapes stronger essays, though. Applicants to these schools should not worry about logging visits or emails for tracking purposes, but should still write specific, informed applications, since authentic knowledge of a school improves the essays even where interest itself is not formally counted.
Not in any tracked, meaningful way; schools generally cannot tie social media follows to an applicant’s file, so liking or following does little for an application. It can still help you stay informed. Applicants should follow schools to learn about events and deadlines if useful, but should not treat it as a form of tracked interest, since the engagement that actually counts happens through official channels like inquiries, visits, and applications.
A thoughtful, specific question to your regional officer can register genuine engagement and build a connection at schools that track interest, provided it is sincere and not a transparent box-checking exercise. Substance matters more than frequency. Applicants should reach out with real questions rather than generic notes, since a meaningful exchange can reflect authentic interest, while an obvious attempt to be noticed without substance adds little and may even register as insincere.
Frequently yes; smaller colleges and those especially focused on yield often weigh demonstrated interest more heavily than large or hyper-selective universities. Each school’s policy still differs. Applicants should research how much each target weighs interest and engage authentically where it matters most, since a smaller liberal arts college managing its class carefully may value genuine engagement more than a large university or an elite school that admits far fewer than it could enroll.
It can; transfer admission is often yield-sensitive and handled by smaller offices, so sincere, specific engagement and a clear reason for transferring can help at schools that track it. The strength of the academic case still leads. Transfer applicants should pair a compelling fit narrative with authentic engagement where interest is considered, since transfer decisions weigh both a student’s record and their genuine, well-articulated reasons for wanting to move to that specific school.
Usually less so; many large public universities, especially big flagships processing huge applicant volumes, rely on metrics and capacity rather than tracking individual interest, though some smaller or yield-conscious publics do consider it. Policies vary widely. Applicants should check each public university’s stated approach rather than assuming, since the largest institutions often cannot track interest at scale, while certain publics still value genuine engagement as part of a holistic review.
