What actually separates accepted vs. rejected applicants at top colleges? Most answers are one person's story: "I got in with research and a 1560." This article does something different. It counts. We read 404 results posts from r/collegeresults for the 2026 admissions cycle, logged every school each poster heard back from (admits, rejections and waitlists, not just the wins), and compared the people who got in with the people who didn't, school by school.
The short version: among applicants who were already strong, grades and test scores separated admits from rejects. Most activities and awards didn't. A 4.0 unweighted GPA came with the biggest gap, and admit rates climbed steadily with SAT and ACT scores. Varsity sports, community service and research came with almost no difference.
Where these numbers come from
Every figure below comes from College Intel's own tally of self-reported posts, not from any college. Here's exactly what's in it, and what isn't:
- 404 r/collegeresults posts, almost all from the 2026 cycle (students starting college in fall 2026). Each post lists the applicant's stats, activities, awards and every decision.
- "Top colleges" means 52 schools with an official admit rate under 15%, using the College Scorecard admission rate shown on each school's College Intel page. That's the Ivy League, Stanford, MIT, Duke and similar schools, plus UCLA, UC Berkeley, Georgia Tech, Carnegie Mellon and USC.
- 3,525 decisions from 385 applicants at those schools. Recruited athletes and transfer applicants are left out, and so are a few posts from older cycles.
- Test scores only count where the school saw them. UCLA and UC Berkeley are test-blind, so their decisions never feed a score comparison.
The typical applicant in this pool had a 3.96 unweighted GPA, a 1535 SAT or 35 ACT, and applied to about 9 of these 52 schools.
Why the sample's 29% admit rate isn't the real one
The 385 applicants were admitted in 29% of their decisions (1,012 of 3,525). The schools they applied to admit about 7.7% of all applicants on average.
That gap isn't a mistake. It's who posts. People with strong profiles and good news are more likely to write a results post, and the people who share a full list of decisions are not a random slice of applicants. So don't read "29%" as your odds. Read the gaps between groups instead. If applicants with a 4.0 were admitted noticeably more often than applicants without one, from the same kind of pool applying to the same kind of schools, that difference is the useful finding.
We checked the obvious trap: maybe one group simply applied to easier schools. It didn't. The 4.0 group's schools averaged a 7.2% official admit rate, versus 8.0% for the below-4.0 group. If anything, the stronger group aimed higher.
What separated accepted and rejected applicants at top colleges
Three academic factors came with a real gap:
- A 4.0 unweighted GPA: admitted in 38.2% of decisions, versus 23.8% for applicants below 4.0 (106 and 179 people). This is now the biggest single gap in the data.
- An SAT of 1550 or higher, where scores were sent: 32.6%, versus 23.6% below 1550 (123 and 155 people).
- An ACT 36, where scores were sent: 34.0%, versus 25.6% for ACT scores below 36 (35 and 62 people).
The ACT gap is the finding that changed most as the sample grew. With 149 posts, ACT 36 looked like the biggest difference of all (33.2% versus 15.2%). With 404 posts, applicants below 36 did much better than before, and the gap roughly halved. At the hardest schools in the pool (official admit rates under 6%), it's still wide: ACT 36 applicants were admitted in 28.3% of those decisions, versus 15.7% for ACT scores below 36.
Grades and scores now both climb band by band. Admit rates rose from 13.7% below a 3.85 GPA to 38.2% at a 4.0, and from 21.7% below a 1500 SAT to 37.1% at 1580-1600. Still, a 4.0 doesn't get you in. Even in this strong pool, 4.0 applicants were rejected or waitlisted in about three of every five decisions. The full band-by-band breakdown is in does a 4.0 GPA matter at top colleges.
What barely mattered: varsity sports, service, research
This is the surprising part. These came with little or no difference in admit rate:
- A varsity sport (not recruited): 28.8% versus 28.7%.
- Research: 29.0% versus 28.4% (172 and 213 people).
- Community service: 27.9% versus 30.0%.
- A national-level award: 29.5% with one, 26.4% without.
- National Merit: 31.1% versus 27.6%.
Research is the result most worth noting. In our first 101 posts, it showed a small edge. By 149 posts that edge had almost disappeared, and with 404 posts it's gone: applicants who listed research were admitted at essentially the same rate as those who didn't. Research still lined up with admission at some individual schools, like Georgia Tech, UIUC and UVA, but not across top schools as a group.
National awards and National Merit moved the other way. With 149 posts, both came with slightly lower admit rates; now both show small positive gaps of 3 to 4 points. That's small enough to be noise, so we wouldn't call either a real edge.
The likely reason so little separates anyone: in this pool, these aren't rare. 77% of applicants listed at least one national-level award or activity, 38% listed a varsity sport, and 59% listed service. When nearly everyone has something, having it can't separate anyone. That matches what colleges themselves say: activities count, but mostly to tell apart applicants who are already academically competitive. We go through how that works, including Harvard's court-revealed rating system, in can strong extracurriculars make up for a low GPA or SAT.
Small edges: selective summer programs and debate
Two kinds of activities came with modest gaps that have held through every update:
- A selective summer program (RSI, SSP, PROMYS, TASP and similar): 32.4% versus 27.3% (94 and 291 people).
- Debate, speech or Model UN: 33.3% versus 27.2% (99 and 286 people). Their school mix matched everyone else's (a 7.8% versus 7.7% average official admit rate), so it isn't explained by aiming lower.
Both gaps are smaller than they were with 149 posts (summer programs were 31.7% versus 24.1%; debate was 37.5% versus 23.4%), but neither has gone away. Internships sit just behind: 30.0% versus 27.9%. Treat all three as "maybe" rather than "proven." And these aren't things you can safely buy: we cover what paid programs are worth in are expensive college summer programs worth it, and the pay-to-publish research industry in do high schoolers need research for admissions.
School by school: the sample vs. official admit rates
The 22 schools with 80 or more decisions in the tally. The sample rate runs well above the official rate everywhere, for the reason explained above, but the ranking roughly holds: the hardest schools are still the hardest here.
| School | Official admit rate | Admitted in this sample |
|---|---|---|
| UC Berkeley | 11.0% | 53 of 154 |
| UCLA | 9.0% | 60 of 152 |
| Yale | 3.9% | 26 of 149 |
| Penn | 5.4% | 33 of 147 |
| Cornell | 8.8% | 40 of 142 |
| Columbia | 4.0% | 26 of 140 |
| Princeton | 4.6% | 25 of 139 |
| Harvard | 3.6% | 18 of 136 |
| Stanford | 3.6% | 34 of 136 |
| Brown | 5.4% | 40 of 135 |
| Northwestern | 7.7% | 28 of 134 |
| Georgia Tech | 14.1% | 48 of 111 |
| MIT | 4.5% | 15 of 105 |
| USC | 9.8% | 48 of 105 |
| Johns Hopkins | 6.4% | 29 of 98 |
| NYU | 9.2% | 25 of 97 |
| Carnegie Mellon | 11.7% | 32 of 97 |
| Northeastern | 5.2% | 50 of 93 |
| Duke | 5.7% | 25 of 85 |
| Boston University | 11.1% | 34 of 84 |
| Dartmouth | 5.4% | 17 of 81 |
| Vanderbilt | 5.9% | 14 of 80 |
Northeastern is the clearest outlier, with more than half of these posters admitted against a 5.2% official rate, so read its row with extra caution.
Schools with enough posts for their own breakdown
Once a school has at least 10 admitted and 10 rejected or waitlisted applicants in the tally, its College Intel page gets an "Applicant profiles" section comparing the two groups. 63 schools qualify so far, including many that admit more than 15% and so aren't in the pooled numbers above, such as UC San Diego, UC Irvine, UC Santa Barbara, UC Davis, Michigan, UVA, UNC Chapel Hill, UIUC, UT Austin, UW Seattle, Wisconsin, Purdue, Maryland, Florida and Case Western, plus a growing set of liberal arts colleges like Williams, Amherst and Pomona.
Thirty of them get a full write-up, because each tells a different story:
- UCLA accepted vs. rejected applicants: test-blind, so grades and activities carry everything; admits had a median 4.0 GPA, everyone else 3.92.
- UC Berkeley accepted vs. rejected applicants: the widest California-resident gap of the UC campuses: 46% of residents admitted, versus 24% of everyone else.
- UC San Diego accepted vs. rejected applicants: 47% of admits had a 4.0 versus 18% of everyone else, and out-of-state applicants did as well as Californians.
- UW Seattle accepted vs. rejected applicants: computer science applicants were admitted about half the time versus three in four for everyone else, and national awards were twice as common among admits.
- UC Irvine accepted vs. rejected applicants: only 8 of 88 were rejected outright; the waitlist was the usual "no," and research stood out.
- USC accepted vs. rejected applicants: most admits applied early action, and admits were twice as likely to list a selective summer program.
- Georgia Tech accepted vs. rejected applicants: research, debate and science competitions showed some of the biggest activity gaps of any school.
- Michigan accepted vs. rejected applicants: the profiles barely differed at all, and deferrals and waitlists ran unusually heavy.
- UIUC accepted vs. rejected applicants: most rejections landed on computer science and engineering applicants.
- UNC Chapel Hill accepted vs. rejected applicants: admits were ahead on GPA, SAT and course load, in a pool with almost no North Carolina residents.
- UVA accepted vs. rejected applicants: Virginia residents did far better, and nearly every admit who named a round applied early action.
- NYU accepted vs. rejected applicants: a third of applicants ended on the waitlist, one of the highest shares in the data.
- Cornell accepted vs. rejected applicants: admits and non-admits had the same median GPA; research and major choice did the sorting, and a third were waitlisted.
- Penn accepted vs. rejected applicants: 65% of admits had a 4.0 versus 41% of everyone else, and business activities and science competitions showed up more among non-admits.
- Brown accepted vs. rejected applicants: 62% of admits had a 4.0 versus 37%, and competition placements, research publications and creative work stood out.
- Northwestern accepted vs. rejected applicants: admits were twice as likely to have a 4.0, and debate and paid jobs stood out.
- UT Austin accepted vs. rejected applicants: Texas residents got in at 69% versus 28%, and National Merit showed up mostly among out-of-state non-admits.
- Yale accepted vs. rejected applicants: 75% of admits had a 4.0 versus 42%, and paid jobs were the biggest activity gap.
- Princeton accepted vs. rejected applicants: 79% of admits had a 4.0 versus 48%, with identical SATs; paid jobs and founding something stood out.
- Rice accepted vs. rejected applicants: civic groups, arts and debate stood out, while only 1 of 28 admits listed a business activity.
- Emory accepted vs. rejected applicants: admits led on GPA with identical SATs, and 7 of 23 waitlisted applicants got in.
- WashU accepted vs. rejected applicants: journalism and writing awards stood out, while grade-based honors showed up more among non-admits.
- Boston University accepted vs. rejected applicants: grades and scores were identical; community service and tutoring stood out, and a third were waitlisted.
- Case Western accepted vs. rejected applicants: only 9 of 65 were rejected outright; admits took 11 AP/IB courses versus 7.
- Georgetown accepted vs. rejected applicants: leadership awards, student government and summer programs were about twice as common among admits; no deferred applicant got in.
- Stanford accepted vs. rejected applicants: 73% of admits had a 4.0 versus 45%, and Restrictive Early Action applicants were admitted at more than twice the regular rate.
- Duke accepted vs. rejected applicants: identical SATs, but student government showed up in 36% of admits versus 12%.
- Johns Hopkins accepted vs. rejected applicants: science fair awards, math competitions and research stood out, while robotics showed up mostly among non-admits.
- Columbia accepted vs. rejected applicants: test scores, course load and national awards barely differed, and a quarter of the sample was waitlisted.
- Carnegie Mellon accepted vs. rejected applicants: admits were nearly twice as likely to have a 4.0, and 37% of the sample was waitlisted, the highest share in the data.
Cornell, Penn, Brown, Columbia, Yale and Princeton have their own write-ups above, and all eight Ivies are also pooled in Ivy League accepted vs. rejected applicants.
Three big public universities with too few rejections for their own write-ups are pooled in Purdue, Wisconsin and Maryland accepted vs. rejected applicants, where a 3.9 GPA and applying early action stood out.
Twenty-three selective liberal arts colleges, from Williams and Amherst to Pomona and Harvey Mudd, are pooled in liberal arts college accepted vs. rejected applicants, where GPA mattered, the SAT didn't, and research came with a lower admit rate.
Twenty-five more public universities, from UC Santa Barbara and Florida to Penn State and Ohio State, are pooled in big public university accepted vs. rejected applicants, where most rejections came from six schools and a GPA below 3.9 was the clearest warning sign.
Harvard, MIT and Caltech have too few admits each for separate write-ups, so they're pooled in Harvard, MIT and Caltech accepted vs. rejected applicants, where a 4.0 and a higher SAT both mattered, and building things lined up with admission.
Six selective private universities with too few admits each, Vanderbilt, UChicago, Tufts, Notre Dame, Boston College and Tulane, are pooled in one comparison, where the SAT separated applicants and a 4.0 didn't.
Computer science applicants get their own cross-school comparison in is computer science harder to get into?, which compares them with everyone else at 36 schools.
What this data can't tell you
Be clear about the limits before you use any of this:
- No essays, recommendations or interviews. Posters describe them, but there's no way to score them fairly, and they matter at every school here.
- Everything is self-reported. Nobody verified a GPA, score or award. Posters also describe the same activity in different ways; we sorted them into fixed categories, which takes judgment.
- Hooks are incomplete. Recruited athletes are left out, but legacy, donor and other hooks are often unstated.
- One applicant counts in many decisions. Someone rejected at 10 schools shows up 10 times. Group sizes in people are given above so you can judge.
- The sample is still growing. Gaps built on a few dozen people can move a lot with new posts: research's small edge disappeared between our first 101 posts and 149, and the ACT 36 gap halved between 149 and 404. We'll keep updating these figures as more 2026-cycle posts are logged.
If you want to see where your own scores land against each school's official numbers, rather than a self-selected sample's, the chances calculator uses each school's own published score ranges.
Sources
- College Intel's tally of self-reported r/collegeresults posts, 2026 admissions cycle (404 posts logged as of Oct 9, 2026). Aggregates only; no individual post is reproduced.
- College Scorecard -- U.S. Department of Education (official admission rates, as shown on each school's College Intel page)