TL;DR: Stanford last published a Restrictive Early Action acceptance rate for the Class of 2020: 745 admits from 7,822 applications, 9.5%, with 701 applicants deferred (Stanford Report and The Stanford Daily, December 2015). It stopped releasing early figures at decision time in December 2016, and in 2018 it stopped announcing application numbers altogether. The Common Data Set, which Stanford still publishes every year, has no early action counts, so no current REA rate exists in any official source. For the Class of 2029, the Stanford Common Data Set 2025-2026 reports 2,302 admits from 60,646 applications, an overall rate of 3.8%. The Class of 2030 round was Stanford’s first with the SAT or ACT required again. To decide whether Stanford REA deserves your single early card, schedule a consultation with Oriel Admissions.
Stanford Early Action Acceptance Rate: The Verified History
Stanford stopped releasing early-round figures before any Ivy did. The verified record ends with the Class of 2020, released in December 2015; Stanford declined to release early figures the following December, and a 2018 decision ended its announcements of application numbers.
| Class | REA rate | Status |
|---|---|---|
| Class of 2020 | 9.5% (745 of 7,822) | Published; last cycle with a full breakdown; 701 deferred |
| Classes of 2021 and 2022 | Not released | Stanford stopped announcing early figures at decision time in December 2016 |
| Classes of 2023 to 2029 | Not released | Since 2018 Stanford does not announce application numbers; overall figures appear in its Common Data Set |
| Class of 2030 | Not released | First test-required REA cycle since the pandemic; no statistics released |
Everything verifiable about the Stanford early action acceptance rate dates from the Class of 2020, and any current figure you see elsewhere is an estimate. The same history anchors the Stanford row of our Early Action acceptance rates master table.
The Longest Blackout in Elite Admissions
Princeton went dark in 2021 and Harvard in 2024; Stanford beat both by years. Its last published REA rate came with the Class of 2020, released in December 2015; it declined to release early figures the next December; and in 2018 it ended its announcements of application numbers, saying it wanted to reduce the outsized emphasis placed on admission rates. Overall numbers still appear later in its Common Data Set and federal reporting: for the Class of 2029, 2,302 admits from 60,646 applications, a 3.8% rate, and our Stanford Class of 2030 tracker follows what has surfaced since. The consequence for early applicants is stark even by dark-school standards: the newest verifiable early rate predates every current applicant’s high school career. Early-round disclosure is a scored pillar of the Oriel Admissions College Admissions Transparency Index, and Stanford’s practice sits at the far end of the scale it measures.
Denial-Forward in the Last Published Cycle
The most strategically important fact Stanford has published about its early round is not a rate but its deferral practice in the last published cycle: 701 of 7,822 REA applicants, 9.0%, were deferred, so most applicants not admitted in December were denied outright. Stanford has not published deferral numbers since, so treat the pattern as historical. If it holds, a Stanford deferral is a genuinely strong signal, because you are in a small group the committee wants to see again against the regular pool, while a Stanford denial closes the file cleanly and early, which is its own kind of gift in a season built on ambiguity. Applicants should expect a definitive answer for most files in mid-December. If the rare deferral comes, our guide to what to do after an early deferral covers the follow-through.
What the Aggregates Still Show
Two structural anchors survive the blackout. First, scale: Stanford said in 2015 that the majority of spaces in each class are filled in Regular Decision, which makes the early round a minority of each class: meaningful, but not the dominant channel. Second, testing: Stanford reinstated the SAT or ACT requirement beginning with applicants for the Class of 2030, so that REA round was the first test-required one since the pandemic. The same move preceded double-digit drops in early applications at Yale (14%) and Penn (about 18%), though at Stanford the effect lands on a pool size nobody outside the admission office will see. Our Ivy League SAT requirements timeline tracks the reversal wave across Stanford’s peer set.
REA vs Regular Decision at Stanford
No honest comparison is possible: Stanford publishes neither an early nor a Regular Decision rate, only its overall rate, 3.8% for the Class of 2029. The composition caveats apply with full force: recruited athletes and institutional priorities concentrate early, and none of the current inputs can be checked. Our ED versus RD advantage calculator translates differentials of this size into individual odds, and our Restrictive Early Action strategy guide weighs Stanford REA against Harvard, Yale and Princeton, and against spending the early card on a binding ED program with a larger verified boost.
Should You Apply REA to Stanford
Stanford’s Restrictive Early Action closes November 1, or October 15 for applicants submitting an arts portfolio, with decisions by mid-December and a May 1 reply date. It is non-binding and restrictive in the standard way: no other private early applications while Stanford is pending. The case for it rests on structure rather than numbers: the early round is where Stanford fills part of its class before the much larger regular pool, and the denial-forward pattern of the last published cycle suggests you get a real answer either way. The case against is the information asymmetry itself: no verified differential at all, purchased with your single early card, at the school least willing to show its arithmetic. For the genuine Stanford-first applicant with a complete October file, Oriel Admissions considers it the right play; for everyone else, the comparison deserves real work. Keep notification dates on the calendar once the application is in.
Frequently Asked Questions About the Stanford Early Action Acceptance Rate
Stanford has published no REA rate since the Class of 2020, when it admitted 745 of 7,822 early applicants, a 9.5% rate. Nothing official has surfaced since, so any current figure is an estimate.
Stanford stopped announcing early results in December 2016, after the Class of 2020 cycle, and in 2018 stopped announcing application numbers, saying it wanted to reduce the outsized emphasis placed on admission rates. Its Common Data Set reports overall figures but has no early action counts, so no current early figure can be verified.
In the last published cycle Stanford denied most: 701 of 7,822 REA applicants, 9.0%, were deferred to Regular Decision, and most of the rest not admitted were denied outright. Stanford has not published deferral numbers since, but if the pattern holds, Oriel Admissions reads a deferral as a meaningfully strong signal.
No. Restrictive Early Action is non-binding: admitted students have until May 1 to decide and can compare aid offers across every acceptance. The restriction limits applying early to other private universities during the cycle, not whether you enroll.
Stanford does not disclose the split. In 2015 it said the majority of spaces in the class are filled in Regular Decision, so the early round supplies a minority of each class; round-level statistics have been withheld since December 2016.
No current figure can be verified. Stanford publishes neither an early nor a Regular Decision rate, only an overall rate of 3.8% for the Class of 2029, and recruited athletes and priority candidates concentrate early.
Yes. Stanford reinstated its SAT or ACT requirement beginning with applicants for the Class of 2030, and every early applicant now applies with scores.
Mid-December. Stanford released Restrictive Early Action decisions for the Class of 2030 in December 2025 with no statistics attached, and admitted students have until May 1 to reply.
Sources: Stanford Report, December 2015, The Stanford Daily, December 2015, The Stanford Daily, December 2016, Stanford Report, August 2018, Stanford Common Data Set, Stanford Undergraduate Admission, Common App, NCES College Navigator.
About Oriel Admissions
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