What separated Columbia accepted vs. rejected applicants this cycle? Less than at most top schools. Columbia University admits about 4.0% of applicants by its official rate, and in our sample admits and non-admits had nearly the same test scores, course loads and national awards. The differences that did show up were in a 4.0 GPA and the kinds of activities applicants listed.
We compared 140 Columbia applicants from self-reported 2026 r/collegeresults posts: 26 admitted, 79 rejected and 35 waitlisted. This is part of a larger comparison of accepted vs. rejected applicants at top colleges, and Columbia's decisions are also pooled with the other seven in Ivy League accepted vs. rejected applicants.
People who post results skew strong, so 19% of this sample got in, about five times Columbia's real rate. Compare the two groups with each other, not with your own odds. With 26 admits, a gap of a few people can be noise.
Columbia admitted student GPA and SAT
| Admitted | Rejected or waitlisted | |
|---|---|---|
| Median unweighted GPA | 4.0 (22 stated) | 3.98 (78 stated) |
| Median weighted GPA | 4.50 (13 stated) | 4.53 (68 stated) |
| Median SAT (scores sent) | 1560 (16 people) | 1550 (91 people) |
| Median ACT (scores sent) | 36 (13 people) | 36 (25 people) |
| Median AP/IB courses | 10 | 11 |
| National-level award | 73% | 75% |
13 of the 22 admits who stated a GPA had a 4.0 (59%), versus 36 of 78 among everyone else (46%). That's a smaller gap than at Penn or Brown. Everything else was close to even: the weighted GPA, the SAT and ACT medians, the number of AP or IB courses and the share with a national-level award. 133 of the 140 sent scores. At Columbia, the numbers on paper did very little sorting.
Which activities Columbia admits listed more often
- Clubs or honor societies: 65% of admits versus 46% of everyone else.
- A paid job: 46% versus 32%.
- Tutoring or teaching: 54% versus 42%.
- Scouting or civic groups: 31% versus 18%.
- Journalism: 23% versus 12%.
- A research publication or paper award: 23% versus 11%.
And some showed up more often among applicants who weren't admitted:
- Founding an organization: 27% of admits versus 47% of everyone else, the biggest activity gap at Columbia.
- AP Scholar: 23% versus 39%.
- Business or entrepreneurship: 12% versus 26%.
- An internship: 31% versus 43%.
- A competition placement award: 54% versus 66%.
This is close to the opposite of Stanford, where founding an organization was one of the clearest marks of admits. At Columbia, admits more often listed steady involvement in their school and community: clubs, tutoring, a job, civic groups, writing for a paper. Founding a club or startup is now very common among strong applicants, so it may simply not stand out. None of these activities hurt anyone. They just didn't separate people.
By intended major, computer science and engineering applicants were admitted at about the same rate as everyone else: 13 of 65, versus 13 of 75 for other majors.
Early Decision and the waitlist
Columbia uses binding Early Decision, but only 8 applicants in this sample named that round, too few to compare. Columbia also no longer publishes its early and regular admit rates outside its Common Data Set, as we explain in the early decision acceptance rate advantage, so any exact early figure you see for Columbia is an estimate.
The waitlist is the big story. 35 of the 140 applicants (25%) ended on Columbia's waitlist, the second-highest share of any Ivy in our tally after Cornell. None of them were admitted from it in this sample. We compare every Ivy in Ivy League waitlist acceptance rates by school.
What Columbia applicants can take from this
- Strong numbers are the starting point, not the difference. Test scores, course load and national awards were nearly identical between the two groups.
- A 4.0 helped a little. The gap was smaller than at most top schools.
- Steady community involvement stood out. Clubs, tutoring, paid work and journalism were more common among admits; founding an organization wasn't.
- Plan for the waitlist being a likely "no." A quarter of this sample ended there, and none got in from it.
Columbia's College Intel page carries the same applicant-profile comparison, updated as new posts are logged.
Sources
- College Intel's tally of self-reported r/collegeresults posts, 2026 admissions cycle (405 posts logged as of Oct 15, 2026; 140 with a Columbia decision). Recruited athletes and transfer applicants excluded. Aggregates only; no individual post is reproduced, and no figure rests on fewer than 3 people.
- Columbia's admissions disclosure policy, as cited in the early decision acceptance rate advantage
- College Scorecard -- U.S. Department of Education (Columbia's official admission rate)