Every spring, the headlines blare the same grim statistics: Harvard admits 3.6 percent. Stanford dips below four. UCLA breaks another record. Parents gasp, students despair, and counselors reach for aspirin.
But here’s what few realize — those famous numbers often conceal an even tougher reality. Acceptance rates vary not just by college but by “major,” sometimes dramatically so. Getting into a university’s computer-science or nursing program can be far harder than getting into the university itself.
So why don’t colleges publicize those numbers? And how can families uncover them?
The Data Problem
Most universities prefer to advertise a single acceptance rate, partly because it’s simple and partly because it protects departments from unflattering comparisons. Many institutions don’t even admit by major.
Students apply to a broad division — “Arts and Sciences,” for instance — and declare a specialty later. That makes it impossible to assign an admit rate to, say, economics versus English.
Others do admit by major but treat the details as internal. Departmental applicant pools can be small, and revealing the data could expose individuals or confuse outsiders who don’t understand capacity limits.
Universities also fear that releasing such data would spark tactical applications: students choosing “easier” majors to get in and then switching once enrolled.
Still, some large public universities — especially the University of California system — are refreshingly transparent. UCLA publishes a detailed freshman and transfer “profile by major,” showing the number of applicants, admits, and average GPAs. A quick scan reveals a truth many families already suspect: it’s far easier to enter as a sociology or history major than as a future engineer.
Hunting for hidden numbers
For students applying this fall, the search for reliable data begins with three resources: the “college’s admissions site,” the “Common Data Set,” and its “Institutional Research Office.”
1. Admissions websites
Search “[College Name] admissions profile by major.” Universities sometimes hide gold mines behind dull bureaucratic titles like “Statistical Summary” or “Enrollment Management Report.” Public systems such as California, Texas, and Virginia frequently post division-level acceptance rates (engineering vs. liberal arts vs. business).
2. The Common Data Set
Nearly every major U.S. university files this standardized report each year. It lists applicant totals, admits, and enrolled students — usually broken down by undergraduate “school” rather than major. It’s not perfect, but it often shows which divisions are most selective. If a college’s overall admit rate is 15 percent but its engineering school admits only 7 percent, you’ve already learned something valuable.
3. Institutional Research pages
Hidden in the university’s back pages are internal dashboards — downloadable PDFs and spreadsheets used by trustees and faculty planners. Google searches like > “site:duke.edu admissions by major institutional research” can turn up surprisingly detailed reports.
What the numbers reveal
At some institutions, a major can change your odds more than test scores. UC San Diego’s 2024 data, for example, show Computer Science admitting around 9 percent of applicants while Psychology admits 34 percent.
Purdue’s College of Engineering runs in the low teens, while Liberal Arts exceeds 60 percent. Indiana University’s Kelley School of Business — ranked among the top 10 undergraduate business programs — is far more selective than the university’s 80-plus percent admit rate might suggest.
The same is true at the University of Illinois at Urbana-Champaign. Grainger College of Engineering admits roughly 15 percent of applicants, while the College of Liberal Arts and Sciences can be triple that. Even within engineering, computer science is brutally competitive.
Among private universities just below the Ivy League, similar patterns hold.
Northeastern University, now a national powerhouse, admits around 15 percent overall — but only about 7 percent into computer science. Boston University, with a 14 percent overall admit rate, is closer to 5 percent for its most popular programs in engineering and health sciences.
Cornell’s data tell the same story at the upper tier: the College of Engineering admits roughly 6 percent, while the School of Industrial and Labor Relations and Hotel Administration hover between 10 and 17 percent. The point is clear — selectivity is a moving target, depending on what you plan to study.
Impacted and “High-Demand” majors
California adds another wrinkle with its concept of “impacted majors” — programs so crowded that they require higher GPAs or separate applications even after you’re admitted to the campus. Nursing, business, and computer science top the list. The state publishes these lists annually, a rare gesture of transparency that other systems would do well to copy.
In the Midwest, Indiana, Purdue, and Illinois show similar bottlenecks. In the Northeast, Northeastern’s combined engineering-CS programs have become harder to crack than many Ivy divisions. Even the University of Wisconsin, once known for broad access, now reports sharply lower admit rates in engineering and data science.
For parents and students, the message is sobering: the real competition may not be “between” colleges, but “within” them.
Making sense of it all
Should students “game” the system by applying to an easier major? Not necessarily. Admissions officers know that trick and often review applications holistically. A student with a long record of robotics competitions who suddenly applies as a philosophy major will raise eyebrows.
A better approach is “informed realism.” Understand that majors differ in popularity and capacity. Explore related or interdisciplinary fields — data science, information systems, or applied mathematics — where interest is high but space slightly more flexible.
Families can also reach out directly to admissions or institutional research offices. A polite email asking whether the college can share application-by-major data often yields helpful guidance or a link to an obscure public file.
Universities appreciate inquiries grounded in genuine interest rather than statistics alone.
The Bottom Line
The hunt for admission rates by major is part research project, part treasure hunt. There’s no single database — just fragments scattered across university websites, public dashboards, and state education archives.
Yet the payoff is real. Understanding where competition is fiercest allows families to plan more strategically and avoid nasty surprises in April.
As with so much in education, information is power. The student who digs a little deeper — past the glossy brochures and headline numbers — learns not only how selective a college is, but “why.” And that knowledge can make all the difference between a dream deferred and a door opened.
Gerald Bradshaw is an international college admissions consultant with Bradshaw College Consulting in Crown Point.
