TL;DR: No M7 business school publishes an official MBA acceptance rate. What the seven schools publish are class profiles, and the Class of 2027 numbers define the field: Harvard enrolled 943 of 9,409 applicants (a 10.0% enrollment ratio), Stanford 434 of 7,259 (6.0%), Wharton 888 of 7,613 (11.7%), Chicago Booth 635 of 5,876 (10.8%), and Columbia 982 of 7,477 (13.1%), while Kellogg (534 students) and MIT Sloan (450) do not publish application counts. Average GMAT scores run 733 to 738 on the classic scale and 670 to 698 on the GMAT Focus scale, with GPAs between 3.6 and 3.76. True admit rates sit above the enrollment ratios because no school converts every offer. Round 1 for the 2026-2027 cycle lands in September. If you are deciding where your profile clears the bar and which round to target, Oriel Admissions builds MBA application strategy on exactly this data: schedule a consultation.
What Are the Real MBA Acceptance Rates at the M7?
The M7 – Harvard, Stanford, Wharton, Chicago Booth, Kellogg, MIT Sloan, and Columbia – guard their MBA acceptance rates closely, and none of the seven prints one in its official class profile. What every school does publish, on its own admissions site, is the composition of the entering class, and five of the seven publish application counts. That is enough to compute an enrollment ratio, the share of applicants who ended up in a seat, which is the hardest number you can build from official data alone. Across the five schools that disclose applications, 37,634 candidates competed for 3,882 seats in the Class of 2027, a blended 10.3% enrollment ratio.
| School (Class of 2027) | Applications | Enrolled | Enrollment Ratio |
|---|---|---|---|
| Stanford GSB | 7,259 | 434 | 6.0% |
| Harvard Business School | 9,409 | 943 | 10.0% |
| Chicago Booth | 5,876 | 635 | 10.8% |
| Wharton | 7,613 | 888 | 11.7% |
| Columbia Business School | 7,477 | 982 | 13.1% |
| Kellogg | Not published | 534 | Not derivable |
| MIT Sloan | Not published | 450 | Not derivable |
Sources: official Class of 2027 profiles published by each school, released fall 2025. Enrollment ratio is enrolled students divided by applications and understates the true admit rate, since no school converts every offer into a matriculant. MIT Sloan figures include LGO dual degree students; Columbia combines its August and January entries.
For school by school breakdowns of what each profile actually shows, see our deep dives on the Harvard MBA acceptance rate, the Stanford MBA acceptance rate, the Wharton MBA acceptance rate, and the Chicago Booth MBA acceptance rate, the Columbia MBA acceptance rate, the Kellogg MBA acceptance rate, and the MIT Sloan MBA acceptance rate.
Read the table with the yield lens on. Harvard and Stanford convert a very high share of their offers, so their admit rates sit close to their enrollment ratios. Schools with more cross-admit pressure extend more offers per seat, which pushes their true acceptance rates several points above the ratios shown here. That is why third party figures for the same school can range widely: they are estimating a number the school never states. When you plan a portfolio of applications, treat the enrollment ratio as the floor of difficulty, not the odds themselves.
Test Scores and GPA Across the M7
Every M7 class profile reports standardized testing and undergraduate GPA, and the Class of 2027 band is narrow at the top. On the classic GMAT scale the class averages run from 733 at Kellogg to 738 at Stanford, with Harvard and MIT Sloan reporting medians of 730 and 720. On the GMAT Focus scale, first reported broadly this cycle, the numbers run from 670 at Booth to 698 at Stanford. The GRE now stands fully equal in practice: 44% of the Harvard class and 42% at Booth submitted GRE scores, with quantitative medians and averages clustered at 162 to 164. GPAs average 3.6 at Booth and Columbia, 3.68 at Kellogg, 3.69 at MIT Sloan, 3.7 at Wharton, and 3.76 at both Harvard and Stanford.
| School | GMAT (10th ed.) | GMAT Focus | GPA |
|---|---|---|---|
| Harvard Business School | 730 median | 685 median | 3.76 |
| Stanford GSB | 738 average | 698 average | 3.76 |
| Wharton | 735 average | 676 average | 3.7 |
| Chicago Booth | 736 average | 670 average | 3.6 |
| Kellogg | 733 average | 687 average | 3.68 |
| MIT Sloan | 720 median | 675 median | 3.69 median |
| Columbia Business School | 734 average | 690 average | 3.6 |
Sources: official Class of 2027 profiles. GPA figures are class averages except MIT Sloan, which reports a median; GPAs reflect United States institutions on a 4.0 scale.
Two practical readings follow. First, the middle of the class is not the bar for you: schools publish 80% ranges that stretch far below the averages, and Booth’s classic GMAT range of 690 to 770 shows how much room holistic review leaves for a candidate whose file argues harder than the score. Second, prepare for one test and prepare properly rather than hedging across two, ground we cover in our GMAT prep strategies guide, and build the rest of the file on the core pillars of an MBA application.
Rounds, the 2026-2027 Calendar, and Deferred Paths
All seven schools run multi round admissions, and for the 2026-2027 cycle Round 1 concentrates in September, with Harvard, Wharton, and Stanford falling in the first two weeks of the month and the rest of the M7 following by early October. Confirm the exact date and time on each school’s admissions page before you plan a submission week, because the calendar drives everything else: recommenders need runway, the GMAT or GRE needs to be finished before essay season, and a Round 1 file that is not ready is worth less than a finished Round 2 file. Columbia adds a structural wrinkle as the only M7 school with two entry points, an August start and a January term, which is one reason its enrolled class is the largest of the seven. If you are still an undergraduate or within your first years of work, the deferred route is its own track with its own math, which we map in deferred MBA programs. And before you build the school list itself, pressure test it against goals and geography with how to pick MBA schools and present five years of work the way committees read it, per our MBA resume guide.
One demographic current is worth naming for international candidates. Wharton’s international share fell to 26%, a ten year low, while MIT Sloan pushed its international share up to 42% and Harvard to 37% in the same cycle. Visa climate and school posture are diverging across the M7, and an international applicant with comparable numbers now faces meaningfully different structural odds from school to school.
Frequently Asked Questions About MBA Acceptance Rates
Stanford GSB, by the only measure the schools themselves publish. Stanford enrolled 434 of 7,259 applicants to its Class of 2027, a 6.0% enrollment ratio, the lowest in the M7. Harvard follows at 10.0% (943 of 9,409). True admit rates run somewhat higher at every school because not every offer converts, but the ordering at the top is stable.
Harvard Business School does not publish an official acceptance rate. Its Class of 2027 profile reports 9,409 applications and 943 enrolled students, a 10.0% enrollment ratio, and because HBS converts a very high share of its offers, the true admit rate sits only modestly above that figure. Treat any precise third party percentage as an estimate of a number the school never states.
The Class of 2027 averages run 733 to 738 on the classic GMAT scale and 670 to 698 on the GMAT Focus scale, so a 735 classic or a 685 Focus puts you at the center of the band. The published ranges reach far lower: Booth’s classic range spans 690 to 770 and Focus ranges start in the low 600s at several schools. A score at or above the class average removes testing as a question; a score below it shifts weight onto your record, recommendations, and essays rather than ending the candidacy.
Every M7 school accepts the GRE and states no preference between tests, and the enrollment data backs the policy: 44% of Harvard’s Class of 2027 submitted GRE scores, more than either GMAT format, and 42% at Chicago Booth. Quantitative results cluster at 162 to 164 across the seven. Take the test on which you can post the stronger balanced score, and if your target schools skew quantitative, protect the quant section above all.
Class averages run from 3.6 at Booth and Columbia to 3.76 at Harvard and Stanford, on a 4.0 scale for United States institutions. Unlike the college process, the transcript is years behind you, so committees read it as one signal among several: a 3.4 with a rigorous quantitative major and a strong test score reads very differently from a 3.4 with neither. If the GPA is your soft spot, the test score and the record of analytical work since graduation are the levers you still control.
Apply in the earliest round in which your file is genuinely finished. Round 1 concentrates in September for the 2026-2027 cycle and suits candidates whose testing, essays, and recommenders are ready; it also settles decisions before winter, which matters for sponsorship and visa timelines. A rushed Round 1 application beats nothing, but a complete Round 2 application beats a rushed Round 1 one. Round 3 at the M7 is a small door best reserved for candidates with a clear reason the timing was unavoidable.
Yes, through deferred admission tracks built for final year students: you apply now, are admitted now, and matriculate after two to four years of work. Every M7 school operates a version of this path. The entering classes themselves average about five years of full time work experience, so the standard route rewards patience, but for a strong senior the deferred round is the single cheapest shot at an M7 seat you will ever take.
About five years at matriculation across the seven schools: the Class of 2027 averages run from 4.9 years at Harvard to 5.3 at Stanford, with Kellogg at 5.1 and the rest close behind. Consulting and finance remain the largest feeders, at roughly a fifth to a third of each class. Committees weigh trajectory over tenure, so two promotions in four years argues harder than seven flat years, and the resume should be built to show that arc.
Sources: Harvard Business School, MBA Class Profile; Stanford GSB, MBA Class Profile; The Wharton School, Class Profile; Chicago Booth, Full-Time MBA Class Profile; Kellogg School of Management, Class Profile; MIT Sloan, MBA Class Profile; Columbia Business School, Full-Time MBA Admissions; Poets and Quants, M7 Class of 2027 Coverage.
About Oriel Admissions
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