How to get into Harvey Mudd College
How to get into Harvey Mudd: STEM at the top, humanities on purpose
12.7%
Acceptance rate
$68,613
In-state cost
What makes Harvey Mudd College admissions different
Harvey Mudd is the most academically intense STEM school you've probably underestimated. Every student takes the same demanding Common Core in math, physics, chem, bio, CS, and engineering — there are no easy majors and no easy first year. But what differentiates Mudd from MIT or Caltech is the required HSA (Humanities, Social Sciences, and the Arts) curriculum: roughly a third of every Mudder's coursework is humanities, and the supplements explicitly test whether you actually care about that. Mudd doesn't want STEM-only kids who are slumming through English requirements — they want scientists who'd voluntarily take a class on the philosophy of mathematics.
What an actually competitive application looks like
- 1.
Take the hardest math you can. Calculus BC by senior year is essentially required; multivariable calc, linear algebra, or differential equations are common among admits. AMC/AIME scores help.
- 2.
Build something hands-on outside class. Mudd readers want to see makers — research projects, code that someone uses, robotics builds, founded engineering teams. The optional 2-page additional submission is for exactly this.
- 3.
Write the HSA essay (Prompt 2: your dream HSA class, 100 words or less) like a humanities applicant would. Be specific about a question, a book, a thinker, a problem. Generic 'I love history' doesn't work in 100 words.
- 4.
For Prompt 1 (background → problems → people → impact, 500 words), connect a specific lived experience to a specific technical problem you want to work on. Mudd readers want a through-line from who you are to what you'll build.
- 5.
Submit test scores if you have them — Mudd is test-optional through 2026 but the middle-50 (SAT Math 760-790, ACT 35-36) is extremely tight, and competitive admits without scores need extraordinary technical depth elsewhere.
- 6.
All admits are automatically considered for the Harvey S. Mudd Merit Award ($10,000/year). The President's Scholars Program (full tuition) requires a separate application — check the deadline if your stats are at the top.
Common mistakes that hurt applicants here
- ✕
Skipping the HSA essay or writing it generically. Mudd takes the humanities requirement seriously; readers downgrade applicants who clearly view HSA as a tax to be paid.
- ✕
Padding the optional submission with low-effort 'projects.' If you don't have 2 pages of genuinely impressive technical work, leave it blank — it's better than filler.
- ✕
Treating Mudd as a Caltech safety. Mudd is one of the most selective STEM schools in the country (around 13% overall, lower for RD) and the culture is collaborative, not competitive — readers screen for that.
- ✕
Underestimating the Honor Code. Mudd's Honor Code lets students take unproctored exams and take them home in some classes. Applicants who casually reference cheating or shortcut culture in essays self-destruct.
The specifics for Harvey Mudd College
Application deadlines
- Early Decision INovember 15, 2025Binding; decisions mid-December
- Early Decision IIJanuary 5, 2026Binding; decisions mid-February
- Regular DecisionJanuary 5, 2026Decisions by April 1
- Merit Scholarship deadlineFebruary 1, 2026President's Scholars Program separate application
- Financial Aid (CSS + FAFSA)February 1, 2026
- IDOC (tax documents)February 15, 2026
- Reply byMay 1, 2026
Supplemental essay prompts
- Harvey Mudd College seeks to educate engineers, scientists, and mathematicians well versed in all of these areas and in the humanities, social sciences and the arts so that they may assume leadership in their fields with a clear understanding of the impact of their work on society. How has your own background influenced the types of problems you want to solve, the people you want to work with, and the impact you hope your work can have?500 words
- Many students choose Harvey Mudd because they don't want to give up their interests in the Humanities, Social Sciences, and the Arts – or HSA, as we call it at HMC. Briefly (in 100 words or less) describe what you'd like to learn about in your dream HSA class. Your class can either be one chosen from existing classes at HMC, or you are welcome to create your own.100 words
- You may include examples of work that you would like to share, including additional math and science endeavors, research abstracts, or creative projects. Please limit your submission to two pages.Optional 2-page additional submission
What makes this admissions process distinctive
The Common Core + required HSA curriculum ↗
Every Mudder takes the same demanding Common Core in math, physics, chemistry, biology, computer science, and engineering during the first three semesters — and is also required to take roughly one third of all coursework in HSA (Humanities, Social Sciences, and the Arts). Mudd is the only top STEM college with this structural humanities mandate, which is why the HSA supplement matters.
Mudd's student-run Honor Code is foundational to academic and social life: many exams are unproctored, take-home, and self-timed. Applicants who reference the Honor Code thoughtfully in essays show fit; applicants who dismiss it signal a culture mismatch.
5C Claremont Consortium + Joint Science Department
Mudders cross-register at Pomona, CMC, Scripps, and Pitzer (commonly for HSA courses) and access the Joint Science Department shared with Scripps and Pitzer. The HSA requirement is often satisfied across the consortium.
Notable scholarships at Harvey Mudd College
Harvey S. Mudd Merit Award ↗$10,000 per year (renewable for 4 years)
Awarded to top first-year admits regardless of financial need. No separate application — all admitted first-year applicants are automatically considered. Renewed if the student maintains Satisfactory Academic Progress.
President's Scholars Program ↗Full tuition (renewable for 4 years)
Mudd's most competitive merit award. Requires a separate application by February 1, 2026. Recognizes outstanding academic achievement, leadership, and contributions to underrepresented communities in STEM.
Need-based aid ↗Up to full cost of attendance
Mudd meets 100% of demonstrated need for admitted U.S. students. No-loan financial aid is not the policy; loans may be part of packages.
Heads up — recent changes
- Mudd is test-optional through the 2025-26 admission cycle; the policy is reviewed annually.
- Middle 50% test ranges for enrolled students remain extremely high: SAT EBRW 740-770, SAT Math 760-790, ACT Composite 35-36.
What graduates actually do
Harvey Mudd graduates earn the highest mid-career salaries of any college in the US per PayScale, regularly exceeding $160k by age 35. The Core Curriculum (a shared STEM foundation) means every graduate is qualified for software/engineering roles. About 30% head to grad school within a year, often to top PhD programs. Top employers include Google, Microsoft, Apple, SpaceX, and various quant trading firms.
Notable alumni
- George Nelson — NASA astronaut
- Stan Love — NASA astronaut
- Richard Jones — Physicist, MacArthur Fellow
- Andy Bechtolsheim — Co-founder, Sun Microsystems (early Google investor)
Transfer pathway
10% transfer acceptance rate
Harvey Mudd admits a small number of transfers each year (typically 5-10 from ~100-150 applicants). The Core Curriculum requirement means most transfers must take core classes alongside first-years. Applicants must complete strong calculus and physics coursework. Transfer deadline is March 1.
Specifics verified 2026-05-18 from the school's own admissions page + Common App (supplements re-verified this pass). Always confirm current-year details directly on the school site before applying.
If you're on the bubble
Mudd's academic floor is hard. If your math grades are below A-/A, if you haven't reached calculus, or if your test scores (when submitted) are well below the 25th percentile, the path is narrow without an unmistakable technical achievement (research publication, IOI/IMO/USAMO medal, founded company that ships product). If you're at the median and you write a genuinely interesting HSA essay, ED gives you a meaningful bump.
Next steps
Last updated: November 2025. Acceptance rate and cost data refreshed nightly from college reporting.