Princeton Common Data Set 2025-2026
Princeton has released its Common Data Set for 2025-2026, which offers the clearest available picture of who earns a place in its entering class. Below is what the latest figures reveal about Princeton's selectivity, the academic profile of its admitted students, exactly how Princeton weighs each part of an application, and how to position yourself for the 2026-2027 cycle. When we publish our Princeton supplemental essays guide for the 2026-2027 cycle, we will link it here.
A Sharper Look at Selectivity
Princeton remains one of the most selective universities in the world. For the class that entered in Fall 2025:
Applications received: 42,303
Students admitted: 1,868
Students enrolled: 1,408
Acceptance rate: roughly 4.4 percent
Fewer than five applicants in a hundred received an offer, and the bar for a competitive application is as high as it is anywhere. Princeton also reports its applicant pool by residency, and the breakdown shows how much steeper the climb is for international applicants. Of 10,567 international students who applied, 241 were admitted, an admit rate of about 2.3 percent, well below the overall figure.
The waitlist offers its own cautionary note:
Offered a place on the waitlist: 1,370
Accepted a place: 1,086
Admitted from the waitlist: 36
If you are tempted to treat the waitlist as a safety net, those numbers show why it cannot be part of your plan.
The Academic Profile of Admitted Students
The credentials of Princeton's newest class look about how you would expect from a school at this level. Among enrolled students who submitted scores, the middle 50 percent landed in these ranges:
SAT composite: 1490 to 1560 (median 1530)
SAT Evidence-Based Reading and Writing: 740 to 780
SAT Math: 760 to 800
ACT composite: 34 to 35 (median 35)
Submitted an SAT: 60 percent
Submitted an ACT: 20 percent
Princeton does not report class rank, but it does report grades, and they tell the same story:
Average high school GPA: 3.96
Had a 4.0: 72 percent
Had a 3.75 or higher: 96 percent
Submitted a GPA: 99 percent
A score inside the middle 50 percent, or a near-perfect GPA, does not set you apart at Princeton. It keeps you in the conversation.
Princeton Remains Test-Optional, but Reads Scores Closely
Here is the policy difference that matters most, especially set against peers that have reinstated a testing requirement. Princeton is test-optional through the 2026-2027 cycle. You are not required to submit an SAT or ACT, your application is considered complete without one, and Princeton states that students who do not submit scores are not at a disadvantage.
That is only half the picture, and the other half should shape your decision. In the same Common Data Set, Princeton rates standardized test scores as "Very Important," its highest tier, and roughly 80 percent of enrolled students submitted a score. Read together, those two facts point to a clear strategy:
If your scores are strong relative to Princeton's range, submitting them can help you, because Princeton weighs them heavily when it has them.
If your scores fall well below that range, the optional policy exists for a reason, and you can withhold them without penalty.
The choice is yours, and it should turn on one question: do your specific scores strengthen your case or weaken it?
Who Makes Up the First-Year Class
Princeton's entering class draws from across the country and around the world. By share of the first-year class:
White: 28.4 percent
Asian: 27.1 percent
International (nonresident): 14.2 percent
Hispanic or Latino: 9.3 percent
Race or ethnicity not reported: 8.2 percent
Two or more races: 7.7 percent
Black or African American: 5.0 percent
American Indian or Alaska Native: 0.1 percent
Native Hawaiian or Other Pacific Islander: under 0.1 percent
How Princeton Weighs Each Part of Your Application
Princeton reads applications holistically, which means it evaluates the whole person rather than scoring a formula, and it reads each piece of your file in the context of the others and of the opportunities you actually had. The Common Data Set asks every college to rate how much each factor matters, on a four-level scale, and Princeton's answers tell you exactly where to put your energy.
Rated "Very Important":
Rigor of secondary school record
Class rank
Academic GPA
Standardized test scores
Application essay
Recommendations
Extracurricular activities
Talent or ability
Character and personal qualities
Rated "Important":
Princeton places nothing in this tier.
Rated "Considered":
Interview
First-generation status
Alumni relation
Geographic residence
Volunteer work
Work experience
"Not Considered":
State residency
Religious affiliation or commitment
Level of applicant's interest
Two patterns are worth pausing on. First, Princeton's scale works like a barbell. A factor is either among the most important things in the file or merely one of many things considered, with nothing rated in the middle. That tells you to concentrate your real effort on the top tier rather than over-investing in factors that will not, on their own, tip a decision.
Second, the standardized test scores placement is the headline. Princeton lists test scores as "Very Important" even while staying test-optional, which is the practical reason a strong score is worth submitting even though you are not required to. This is the opposite of how some peer schools treat tests, and it is the single most useful thing in the table to understand before you decide whether to send your scores.
What the Top Factors Actually Mean
The nine "Very Important" factors are where applications are won and lost. Here is what each one signals to a holistic reader:
Rigor of secondary school record. Princeton looks first at whether you took the most demanding courses your school offered, such as honors, AP, IB, or advanced electives. This is judged relative to opportunity, so you are measured against what was actually available to you, not against students at better-resourced schools.
Class rank. Where you placed among your graduating peers signals whether your performance was exceptional in your own setting. Because many high schools no longer rank, Princeton weighs it when your school provides one, as confirmation that you operated at the top of your environment.
Academic GPA. Your cumulative grades show sustained performance across four years rather than a single strong moment. With an average admitted GPA of 3.96, this is close to a prerequisite, so strong grades keep you in the pool without, on their own, setting you apart.
Standardized test scores. Even under a test-optional policy, Princeton weighs the scores it receives heavily. A score at or above its published range is a genuine asset and worth submitting, while a score well below it is the case the optional policy was built for.
Application essay. The essays are where a file stops being a set of numbers and becomes a person. Princeton reads them for voice, intellectual curiosity, and self-awareness, and in a holistic process they often carry the difference between two applicants with identical statistics.
Recommendations. Letters from your teachers and counselor give Princeton outside testimony about how you think, contribute, and treat others. They corroborate the picture you paint of yourself and add context you cannot credibly provide on your own.
Extracurricular activities. Princeton looks for depth, initiative, and real impact rather than a long list of memberships. What you did outside the classroom signals how you will engage with the campus community and what you will build once you arrive.
Talent or ability. A distinctive strength, whether in research, the arts, athletics, or another arena, can make you stand out, because Princeton assembles a class of people who each bring something specific. This is where a genuine, demonstrated skill earns its weight.
Character and personal qualities. Princeton treats who you are as seriously as what you have done. Integrity, resilience, kindness, and the way you affect the people around you surface through your essays, your recommendations, and your activities, and together they answer the question every holistic reader is really asking, which is whether they want you in the community.
How to Handle Demonstrated Interest
Princeton reports that it does not consider an applicant's level of interest, and on a campus that yields about three-quarters of the students it admits, there is a real argument that it does not need to. Even so, the smart move is to play it safe. The actions that signal interest cost you almost nothing, they carry no downside, and several of them make your application stronger in their own right. If Princeton weighs any of this quietly, you are covered, and if it does not, you have still done your homework.
A few low-effort steps are worth taking, all using the same email address you put on your Common Application so that any engagement is tied to your file:
Sign up for Princeton's admissions mailing list and newsletter.
Open the emails Princeton sends you and click through the links inside them.
Follow Princeton's official admissions and university accounts across social media.
Visit campus if you reasonably can, or join a virtual session or a local event if you cannot.
There is a second, more reliable payoff here. Engaging with Princeton's materials teaches you the specifics of its residential colleges, its independent work and senior thesis requirement, and its culture, and that detail is exactly what turns a generic "Why Princeton" response into one that reads like it could only have been written by you. Because the application essay sits in Princeton's "Very Important" tier, the knowledge you absorb by paying attention pays off where it actually counts.
What This Means If You Are Applying
A few practical conclusions follow from the data. Pursue the most demanding curriculum your school offers and perform near the top of it, because rigor and grades are what keep you in contention. Decide on your testing deliberately, since Princeton weighs submitted scores heavily even though they are optional. Treat your essays as the centerpiece of the application rather than an afterthought, since this is where Princeton looks hardest for evidence of a distinctive mind. Build genuine relationships with the teachers who will write for you, so their letters can speak with specificity instead of generic praise. And commit deeply to a few activities rather than collecting many, because depth is what reads as talent and character.
None of this is about manufacturing a flawless profile. Princeton's emphasis on character, personal qualities, and the non-academic dimensions of an application reflects what it is genuinely looking for, which is students who will add something real to the community rather than numbers that look impressive on paper.
The Cost, and Why It May Not Be What You Expect
The published price for the 2026-2027 year looks like this:
Tuition: $68,140
Required fees: $314
Food and housing on campus: $22,120
Books, transportation, and personal expenses: about $5,050 combined
Published total cost of attendance: roughly $95,600
That sticker price, though, is not what most families actually pay. Princeton's aid is among the most generous anywhere:
Demonstrated financial need met: 100 percent
Average need-based grant: about $79,320
Recent graduates who borrowed anything at all: about 11 percent
Princeton practices need-blind admission for every applicant, including international students, and meets the full demonstrated need of every admitted student. It was the first university to replace loans with grants, so its aid does not require you to borrow in order to enroll. If cost is a concern, run your family's numbers through Princeton's net price calculator before deciding the school is out of reach.
Life and Outcomes Once You Arrive
The data also speaks to what happens after you enroll:
First-year retention: 99 percent
Six-year graduation rate: 97 percent
Class sections with fewer than twenty students: about 72 percent
Student-to-faculty ratio: 8 to 1 (as reported in the Common Data Set)
First-year students living in campus housing: 100 percent
Retention and graduation figures near the top of the national range point to students who arrive, stay, and finish, and the residential college system anchors the close community Princeton is known for.
Deadlines and the Early Option
Princeton does not offer binding Early Decision. Instead it offers Single-Choice Early Action, a restrictive but nonbinding plan that asks you not to apply early to other private institutions:
Single-Choice Early Action deadline: November 1
Early Action decisions released: mid-December
Regular Decision deadline: January 1
Reply deadline for admitted students: May 1
Because Single-Choice Early Action lets you signal serious interest without committing to enroll, it can be a strong move when Princeton is your clear first choice and your application will be ready in the fall.
If you are preparing a Princeton application for the 2026-2027 cycle and want experienced guidance on the pieces that actually move the needle, schedule a consultation with an Ivy League admissions expert today.
