As we continue along in the 2025-26 cycle, the American college admissions process continues to be insanely competitive at the very top. Schools that are considered “elite” and “prestigious” are attracting more applicants than ever before. The end of pandemic-era test-optional policies at schools like Brown, Caltech, Dartmouth, Harvard, MIT, and Yale has not slowed the surge of applications at Ivy and Ivy-equivalent schools. In other words, the hardest colleges to get into have never had so many people wanting to “get in”.
In looking at the hardest colleges to get into, we want to first make a few things perfectly clear. College Transitions does not want our readers to believe that colleges with lower acceptance rates are superior to those with slightly higher acceptance rates. While we mostly (for reasons explained later) ranked strictly by acceptance rate, we do not intend to convey that Columbia is superior to Yale because it has a 4.29% acceptance rate versus a 4.59% acceptance rate. Every school on this list is a world-class institution that provides an exceptional education to its undergraduates. Again, this is not an ordinal ranking of the “best” colleges. Nor is it intended to glorify absurdly low acceptance rates. Rather, this list is simply intended to inform the reader of exactly what the title implies, the 50 hardest colleges to get into, objectively (or close to it) and by the numbers.
One new wrinkle for the 2026 cycle: Harvard and Princeton have both stopped publicly releasing their overall acceptance rates. For these schools, we use the most recently disclosed figures and flag them accordingly. For schools that have released Class of 2029 acceptance rates, we use those numbers.
The Top 25 Hardest Colleges to Get Into
*Acceptance rates are from the Class of 2029, unless otherwise noted. These numbers have been released by the university, but are not “official” as of yet. All SAT results are from enrolled students in the Class of 2028 or as most recently published.*
1) Caltech
Directly from the admissions office, five factors carry the heaviest weight in the process: rigor of secondary curriculum, standardized test scores, essays, recommendations, and character/personal qualities. Caltech reinstated its SAT/ACT requirement starting with the Class of 2029, ending its pandemic-era test-blind policy. The Common Data Set for the Class of 2028 revealed a final acceptance rate of just 2.57%, the lowest of any school in the country, and Caltech’s selectivity is expected to remain in that range.
Acceptance Rate (Class of 2028 CDS): 2.57%
Class of 2028 applicants: ~13,000
Mid-50% SAT: SAT/ACT now required; Class of 2029 CDS data forthcoming
2) Harvard University
Harvard is the envy of other universities and the dream destination for countless teenage geniuses and overachievers. An insanely high number, 83.6%, of admitted students elect to enroll. In other words, Harvard is a second choice school for few students. In October 2024, Harvard announced it would withhold release of Class of 2029 acceptance rate data, breaking nearly 70 years of disclosure tradition. The Class of 2028 rate is the most recent official number.
Acceptance Rate (Class of 2028): 3.6%
Class of 2028 applicants: 54,008
Median SAT: 1520
3) Stanford University
Situated in the heart of Silicon Valley sits one of the tech industry’s top feeder schools and one of the premier research universities in the world. With so many top-shelf applicants for a limited number of spots, it helps to have a hook, an area in which you truly excel. Stanford has not publicly released Class of 2029 numbers but historically ranks among the most selective schools in the country. Stanford will reinstate a testing requirement for the 2025-26 admission cycle.
Acceptance Rate (Class of 2027): 3.9%
Class of 2027 applicants: 53,733
Median SAT: 1530
4) Columbia University
Infinitesimal chances at admission is not a new phenomenon here, the acceptance rate hasn’t been in the double-digits since 2011. There are seven main factors that are given primary importance as part of the university’s holistic process: rigor of curriculum, class rank, grades, essays, recommendation, extracurricular activities and character/personal qualities. Columbia is also one of the schools that fills 50%+ of its incoming class through Early Decision.
Acceptance Rate: 4.29%
Class of 2029 applicants: 59,616
Mid-50% SAT: 1510-1560
5) MIT
MIT is seeking the world’s sharpest and most innovative minds in engineering, the sciences, mathematics, and related fields who, one day, will create the world the rest of us will merely inhabit. Legacy status is not considered at MIT, a rarity among elite universities, meaning that the alumni connection of your mother, grandfather, or brother plays zero role in helping you gain admission. MIT’s new financial aid policy permits students whose families earn under $200,000 to attend tuition-free.
Acceptance Rate: 4.52%
Class of 2029 applicants: 29,282
Median SAT: 1550
6) Yale University
The committee uses two overarching questions to guide its process: “Who is likely to make the most of Yale’s resources?” and “Who will contribute most significantly to the Yale community?” Fantastic credentials along with a record of special talents and accomplishments that scream “future leader” will fare best. Yale reinstated a test-flexible policy for the Class of 2029, which contributed to a 14% drop in early application volume.
Acceptance Rate: 4.59%
Class of 2029 applicants: 50,227
Average SAT: 1540
7) Princeton University
In short, getting into Princeton is a harrowing undertaking that will, more often than not, result in failure, even for some of the most accomplished applicants. Those who are successful typically have near-perfect to perfect test scores and GPAs and a “hook” to seal the deal. Princeton has joined Harvard in declining to publicly release its Class of 2029 acceptance rate. Princeton has also maintained its test-optional admissions policy through the 2025-26 cycle, one of the few elite schools to do so.
Acceptance Rate (Class of 2028): 4.62%
Class of 2028 applicants: ~40,000
Median SAT: 1540
8) Vanderbilt University
Vanderbilt University in Nashville, Tennessee, has positioned itself as not only one of the South’s most selective institutions but as one of the country’s ultra-elite universities. Seven categories are deemed “very important” by this university’s admissions committee: rigor of classes, GPA, class rank, standardized test scores, application essay, character/personal qualities, and extracurricular involvement. The Class of 2029 acceptance rate is a record low for the school.
Acceptance Rate: 4.7%
Class of 2029 RD applicants: 48,681
Median SAT: 1540
9) Duke University
Duke is now more selective than several Ivies, which is no surprise given the university’s unique combination of academic prestige and extracurricular excitement. Like the Ivies, Duke routinely rejects valedictorians and teens with perfect standardized test scores. Successful applicants will have exceptional academic credentials, attention-grabbing essays, and special talents that set them apart from a crowded field of aspiring Blue Devils. The 4.8% Class of 2029 acceptance rate is a record low for the school.
Acceptance Rate: 4.8%
Class of 2029 applicants: 58,698
Mid-50% SAT: 1520-1570
10) University of Pennsylvania
Rigor of secondary school record, GPA, standardized test scores, essays, recommendations, and character/personal qualities are deemed “very important” to the evaluative process. Penn rejects more students than ever, including thousands of teens who would have waltzed into the university a generation ago. Penn received 72,544 applications for the Class of 2029, the highest in school history. 13.6% of admitted students are legacy.
Acceptance Rate: 4.9%
Class of 2029 applicants: 72,544
Median SAT: 1540
11) University of Chicago
UChicago is now in a selectivity stratosphere with Stanford, Yale, and Columbia. In 2005, the university admitted 40% of applicants. The university is now both test-optional and extraordinarily selective, with the school no longer publishing detailed application breakdowns each cycle. The most recently disclosed acceptance rate places UChicago among the most selective universities in the country.
Acceptance Rate (Most Recent Disclosure): ~5%
Class of 2027 applicants: 38,800
Average SAT: 1545
12) Johns Hopkins University
Current students landed in the top 10% of their high school classes at a 99% clip, so impeccable grades in the most competitive curriculum available are pretty much a prerequisite for consideration. Johns Hopkins is now in the upper-upper tier of selectivity along with the Ivies, Stanford, and a small cadre of elite liberal arts colleges. Johns Hopkins is encouraging the submission of test scores for the 2025-26 cycle and will require the SAT or ACT for the 2026-27 cycle.
Acceptance Rate: 5.14%
Class of 2029 applicants: 49,112
Median SAT: 1540
13) Brown University
In a typical year, close to half of admitted students were either the valedictorian or salutatorian of their high school class. Those looking to come to Providence should be individuals at the top of their class who are intellectually curious, open-minded, and who possess intangible qualities that would allow them to flourish in Brown’s unique Open Curriculum. Brown reinstated a testing requirement for the Class of 2029, which contributed to a 19% drop in ED applications relative to the previous cycle.
Acceptance Rate: 5.65%
Class of 2029 applicants: 42,765
Median SAT: 1520
14) Dartmouth College
A decade ago, the acceptance rate was three times the current figure. Earning a spot on this bucolic Hanover campus has never been tougher. Those who wish to experience its renowned teaching faculty and intimate learning environment, rich with hands-on opportunities, will need to bring stellar credentials to the table. Dartmouth also reinstated a test score requirement for the Class of 2029, and total applications dropped 11% from the previous cycle.
Acceptance Rate: 6.03%
Class of 2029 applicants: 28,230
Median SAT: 1520
15) Bowdoin College
Bowdoin’s acceptance rate has been on a steady decline for the past decade, and the 6.78% Class of 2029 figure is the lowest in school history. Those with the best chance of acceptance will be near the top of their high school class and possess standardized test scores above the 95th percentile. Applying Early Decision provides a substantial boost as the school usually fills about half the class via this round.
Acceptance Rate: 6.78%
Class of 2029 applicants: 14,045
Median SAT: 1510
16) Colby College
Over the past decade, applications to Colby have tripled, and the school has become commensurately more selective. Among the factors rated as most important by the admissions committee are rigor of secondary curriculum, grades, recommendations, and character/personal qualities. The Class of 2029 received a record 20,144 applications. Serious applicants should strongly consider Early Decision as the ED rounds usually allow more generous acceptance rates.
Acceptance Rate: 7%
Class of 2029 applicants: 20,144
Mid-50% SAT: 1510
17) Northwestern University
According to the admissions office, rigor of courses, GPA, and class rank are among the eight factors that are “very important” in the admissions process. Northwestern has always been a highly selective school, but the bar has been raised even higher in recent years. About half the class is admitted through Early Decision with a much higher 20+% acceptance rate.
Acceptance Rate: 7%
Class of 2029 applicants: 53,000+
Median SAT: 1530
18) Pomona College
Considered the preeminent institution among the Claremont Consortium, Pomona College in Claremont, California, is much like the elite liberal arts schools of the Northeast. If you are one of the rare individuals capable of gaining entrance, you won’t find a better or more rigorous liberal arts education anywhere. Pomona received the largest applicant pool in school history for the Class of 2029.
Acceptance Rate: ~7%
Class of 2029 admitted: 861
Median SAT: 1520
19) Amherst College
Amherst offers a “New Curriculum” that requires no specific courses or distribution of credits. Students have the flexibility to pursue their areas of passion and interest from the very start of their collegiate experience. Successful applicants will be near (or at) the top of their high school class, have earned standardized test scores in the top 1-2%, and possess unique gifts and intangibles that help separate them from a mass of similarly qualified peers. Class of 2029 applications hit a record 15,818.
Acceptance Rate: 7.43%
Class of 2029 applicants: 15,818
Median SAT: 1520
20) Swarthmore College
This liberal arts college has never been more difficult to get into as applications have tripled since the turn of the millennium. The admissions committee ranks six factors as being of paramount importance in the admissions process: rigor of secondary coursework, class rank, GPA, application essay, recommendations, and character/personal qualities. Out of 965 students admitted to the Class of 2029, 27% are the first in their family to attend college.
Acceptance Rate: 7.43%
Class of 2029 applicants: 12,995
Median SAT: 1520
21) New York University
NYU has firmly established itself as one of the most selective universities in the country, with Class of 2029 applications exceeding 120,000, an unprecedented number for any university in U.S. higher education. The College of Arts and Science, the Leonard N. Stern School of Business, and the Rory Meyers College of Nursing are even more selective than the university as a whole, with acceptance rates around 5%. The 7.7% overall rate is a record low for NYU.
Acceptance Rate: 7.7%
Class of 2029 applicants: 120,000+
Mid-50% SAT: 1490-1560
22) Rice University
Rice is at once a powerhouse research institution and a place where world-class instruction is the norm. An intimidating 89% of Rice students placed in the top 10% of their high school class, and 97% were in the top quartile. The Class of 2029 admissions cycle signals the end of a five-year plan to expand the student body by 20%.
Acceptance Rate: 7.8%
Class of 2029 applicants: 36,777
Median SAT: 1530
23) Williams College
Williams College is Massachusetts’ second-oldest school (behind only Harvard) and one of the most prestigious liberal arts schools in the entire country. Williams seeks a racially and socioeconomically diverse group of uniquely talented students who will thrive in a close-knit academic community. The school slightly increased its target class size to 560 students for the Class of 2029.
Acceptance Rate: 8.5%
Class of 2029 applicants: 14,261
Median SAT: 1520
24) University of Notre Dame
As iconic for its educational quality as for its storied gridiron glory, Notre Dame is the dream destination for Catholic students with Ivy-level academic qualifications. A hard-to-fathom 40% of accepted students typically hail from the top 1% of the class. 92% of accepted students placed in the top 10%. About half the class is typically admitted REA. The Class of 2029 is the first to benefit from Pathways to Notre Dame, a financial-access initiative.
Acceptance Rate: 9%
Class of 2029 applicants: 35,401
Mid-50% SAT: 1450-1530
25) Tufts University
Like all Ivy and Ivy-equivalent schools, Tufts is looking for the best and the brightest and is competing with even bigger names to haul in the best candidates. Therefore, demonstrating commitment through Early Decision can pay dividends for qualified applicants. The Class of 2029 includes the second-largest share of Boston Public school students in recent Tufts history.
Acceptance Rate: 10.5%
Class of 2029 applicants: 33,400
Mid-50% SAT: 1470-1560
Additional Hardest Colleges to Get Into (#26-50)
Below you will find the next 25 schools that round out the top 50 hardest colleges to get into. Some, like Cornell and USC, are major research universities with low acceptance rates that come with caveats (Cornell admits over 5,800 students each year; USC heavily favors Early Action and legacy). Others, like Pitzer and Harvey Mudd, are small Claremont Consortium colleges where the acceptance rate may not fully capture the academic intensity of the admitted class. We have also included a handful of public universities (UCLA, UC Berkeley, Michigan, UVA) that have sub-15% overall rates but give substantial preference to in-state applicants.
| Rank | School | Acceptance Rate | Notes |
| 26 | Carnegie Mellon University | 11.07% | 34,867 applicants (Class of 2029) |
| 27 | Georgetown University | 12% | ~26,800 applicants (Class of 2029) |
| 28 | Boston College | 12.6% | 39,681 applicants (Class of 2029) |
| 29 | Washington University in St. Louis | ~12% | Fills 60%+ of class via ED |
| 30 | Cornell University | ~13% | 5,824 admitted; applicants not disclosed |
| 31 | Barnard College | ~13% | All-women’s college affiliated with Columbia |
| 32 | Wellesley College | 13.7% | 8,700 applicants (Class of 2029) |
| 33 | Middlebury College | 13.9% | 11,831 applicants (Class of 2029) |
| 34 | Harvey Mudd College | ~13% | STEM-focused Claremont Consortium school |
| 35 | Tulane University | 14.7% | 32,000+ applicants; heavy ED admit profile |
| 36 | Emory University | 14.95% | 37,855 applicants (Class of 2029) |
| 37 | Wesleyan University | 16.11% | 14,970 applicants (Class of 2029) |
| 38 | Colgate University | 17% | 17,308 applicants (Class of 2029) |
| 39 | College of the Holy Cross | 17% | 10,000+ applicants (Class of 2029) |
| 40 | Davidson College | ~17% | Liberal arts; selective ED rounds |
| 41 | Washington and Lee University | ~17% | Selective Virginia LAC |
| 42 | Haverford College | ~17% | Tri-College Consortium with Bryn Mawr and Swarthmore |
| 43 | Hamilton College | ~12% | Open Curriculum; competitive ED |
| 44 | Bates College | ~14% | Maine LAC; long-time test-optional |
| 45 | UCLA | 9.4% | Public; in-state preference; major-level rates lower |
| 46 | UC Berkeley | 11.6% | Public; in-state preference |
| 47 | University of Michigan | 17.7% | Public; in-state preference |
| 48 | University of Virginia | 23% | Public; in-state rate 33%, out-of-state 12.5% |
| 49 | Vassar College | ~19% | 11,400+ applicants; competitive ED |
| 50 | University of Richmond | ~23% | Virginia private; heavy ED admit profile |
Final Notes
Several schools deserve mention but were placed in the chart rather than the top 25 due to admissions practices that complicate direct acceptance-rate comparisons. Tulane, despite a 14.7% acceptance rate, takes a high percentage of its class through Early Decision, which artificially lowers the regular-round acceptance rate. WashU and Boston College similarly fill 50%+ of their classes via ED. Cornell admits over 5,800 students per cycle (more than any other Ivy), so its single-digit acceptance rate masks a larger admitted class than some peer schools.
The public universities in the chart (UCLA, UC Berkeley, Michigan, UVA) have sub-25% overall acceptance rates that mask substantially different in-state and out-of-state pathways. UCLA, for instance, posts a 9.4% overall rate but offers in-state students materially better odds at the systemwide level. UCLA is also test-blind, another factor that makes its admissions process significantly different than any other school on the list except Caltech (which is now test-required again as of the Class of 2029).
These rankings also do not include schools of music such as The Juilliard School and Curtis Institute of Music that are among the most selective academies of music in the world. Service academies (the Naval Academy, West Point, and the Air Force Academy) are also excluded for similar reasons related to their unique admissions processes.
