Non-Profit Private
Accredited · Western Association of Schools and Colleges Senior Colleges and University Commission
Pasadena, California
3.1% Acceptance Rate
California Institute of Technology — Admission Snapshot 2026
A complete at-a-glance picture of every metric that matters for your 2026 application
3.1%Acceptance Rate
3.97Avg GPA
1555Avg SAT
$83,598Annual Cost
$128,566Grad Salary
14.9%Pell Grant
Acceptance Rate
3.1%
Avg GPA
3.97
Avg SAT
1555
Selectivity
Extremely Competitive
Institution Type
Non-Profit Private
Campus
Main Campus
Accredited By
Western Association of Schools and Colleges Senior Colleges and University Commission
SAT Middle 50%
1515–1585
Need-Based Aid
14.9% receive Pell
The California Institute of Technology (Caltech) is a world-renowned science and engineering institute, celebrated for its cutting-edge research and rigorous academic programs. Founded in 1891, Caltech has a storied history of innovation, with alumni and faculty including numerous Nobel laureates and pioneers in their fields. The institute's small size fosters close collaboration between students and professors, creating an intimate and dynamic learning environment. Caltech's facilities include advanced laboratories, observatories, and the Jet Propulsion Laboratory (JPL), which it manages for NASA. Consistently ranked among the top universities globally, Caltech is a leader in STEM education and research.
Caltech's campus in Pasadena, California, is a hub of scientific discovery, offering students unparalleled opportunities to engage in groundbreaking research. The institute emphasizes hands-on learning, with undergraduates often participating in high-level projects alongside faculty. Caltech's interdisciplinary approach encourages innovation across fields like physics, chemistry, biology, and engineering. Its tight-knit community and honor code create a culture of trust and intellectual curiosity. With a strong emphasis on problem-solving and creativity, Caltech prepares graduates to tackle the world's most pressing challenges. The institute's global reputation for excellence attracts top talent from around the world.
California Institute of Technology Acceptance Rate
With a 3.1% acceptance rate, California Institute of Technology sits firmly in the elite tier of US admissions. Only 3 in 100 applicants are offered a seat.
What Caltech Admissions Looks For
- Class Rank: Admitted students typically finish in the top 2–5% of their graduating class.
- Curriculum Rigor: AP, IB, or Honors coursework is treated as a baseline, not a bonus.
- A Defined Strength: Leadership, original research, or a national-level achievement carries more weight than a long activity list.
Selectivity at a Glance
Extremely Competitive
Selectivity scale: Extremely Competitive — 3.1% acceptance rate
Most Selective (0%)Open Enrollment (100%)
At this tier, meeting the average GPA and test scores is the baseline, not the differentiator. Your essays and recommendations are what separate you from the rest of an already-strong pool.
Recommended Academic Profile
Candidate GPA Range
Admission Category
Strategic Requirement
3.97 – 4.00
Target Match
Maintain Rigor & High Testing
3.77 – 3.96
Competitive Reach
Focus on Score Compensation
Below 3.52
Secondary Reach
Requires Contextual Support
Source: IPEDS & College Scorecard (Nov 2025).
California Institute of Technology Application Deadlines & Admission Dates 2026
The application deadline for California Institute of Technology is November 1 for Restrictive Early Action applicants, with additional plans listed below. Admission decisions are typically released by December 15.
Key Admission Dates
⏳ 91 days left — Restrictive Early Action
Restrictive Early Action
November 1
Decision by: December 15
Regular Decision
January 5
Decision by: March 15
Transfer
February 1
Decision by: April 15
Deadlines are verified from official institutional sources but may change each cycle. Always confirm final dates on the official website.
Caltech GPA Requirement
The average GPA of admitted students at Caltech is 3.97. That makes admissions here extremely selective. Most admitted students carry straight A's, with very little room for a B.
If your GPA sits between 3.67 and 3.97, a high SAT or ACT score is the most reliable way to compensate.
Most schools report GPA on a weighted or unweighted 4.0 scale differently. For an unweighted profile like this, students with AP/IB coursework typically carry a weighted GPA of 4.17–4.37.Caltech GPA & Admission Outlook
Assessment: Extreme selectivity; requires elite academic standing.
Recommended Strategy: High Course Rigor (AP/IB/Honors) to validate the grade.
Where your GPA falls in this range shapes what the rest of your application needs to do:
Candidate GPA Range
Admission Category
Strategic Requirement
3.97 – 4.00
Academic Target
Maintain Rigor & High Testing
3.77 – 3.96
Competitive Match
Focus on SAT/ACT Compensation
3.57 – 3.76
Secondary Reach
Personal Statement & Impact
Below 3.56
Institutional Reach
Requires Significant Contextual Factors
Evaluation Metrics That Matter Here
- Caltech operates under a strict test-free policy, meaning SAT and ACT scores are completely barred from the review process and cannot be used to satisfy or substitute for any of the rigid STEM course prerequisites.
- The university's undergraduate body is tiny, admitting only around 200-250 freshmen per year, which makes its admissions process one of the most selective and highly contextual in the entire world.
- Applicants who reach the final stages of review are frequently evaluated directly by STEM faculty committees who grade the scientific validity of the applicant's research abstracts and Maker portfolio submissions.
- Rigor Over Raw Number: A slightly lower GPA (say 3.8) paired with multiple AP or IB courses often outweighs a flat 4.0 from a standard curriculum.
- Trajectory Matters: A lower start in 9th or 10th grade, followed by a clear upward trend senior year, reads as academic resilience rather than a weakness.
Data verified via IPEDS, College Scorecard (Nov 2025) and the Common Data Set (CDS). Expert Review led by Sohaib Khan and Dr. Waseem.
Check Your Admission Chances at Caltech
Admission Chance Predictor
Real-Time Sensitive Analysis — based on California Institute of Technology's verified institutional data
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Calculating Profile...
Adjust the sliders to see how every decimal point affects your outcome.
Your SAT Score 1200
Your Unweighted GPA 3.00
✅ Verified Data: Institutional records for 2026.
Calculated via College Portal's Human-Intelligence (HI) Methodology & Editorial Standards. Verified by Sohaib Ahmad Khan.
California Institute of Technology (Caltech) Test Requirements
Standardized scores still matter here: aim for the middle 50% range of the 2026 admitted class below, and if Caltech is test-optional, a high score submitted voluntarily still helps with merit scholarships.
Can I Get Into Caltech Without SAT or ACT?
Caltech neither requires nor recommends test scores. Submit yours only if it's above the state or national average. Otherwise, leaving it off works in your favor.
California Institute of Technology Average SAT Score: 1555
The average SAT score of admitted students at California Institute of Technology is 1555 on the 1600-point scale.
SAT Competitiveness
SAT 1555 — Extremely Competitive
This places Caltech in the top tier nationally for SAT scores. It sits well above the 75th percentile of all US test-takers.
Key Insight: Aim for the 75th percentile (1585 SAT) to stand out. Below average? California Institute of Technology allows Score Choice for the SAT, so a retake only helps — a low sitting never has to be sent.
If your score is below 1515, retaking the SAT is strongly recommended to improve your chances at Caltech. Retaking multiple times is completely normal. Most competitive applicants sit for it two or three times. There's no official limit on attempts.
SAT Scores Breakdown by Sections
| Section | Average | 25th Percentile | 75th Percentile |
|---|---|---|---|
| SAT Math | - | - | - |
| SAT Reading | - | - | - |
| SAT Composite | 1555 | 1515 | 1585 |
Below 1515, you're behind most admitted students; at 1585 or above, you're ahead of 75% of them. (25th/75th percentile = the score below which that share of admitted students fall.)
View list of all colleges with average SAT score of 1550
Can I get into California Institute of Technology (Caltech) with a 1600 SAT?
A 1600 SAT puts you ahead of most of Caltech's admitted class, but admissions still weighs GPA, course rigor, and essays alongside it. A strong score opens the door; the rest of your profile decides what happens next.
Your 2026 Admissions Roadmap for Caltech
Elite Strategy: The 'Spike' Approach
Caltech isn't looking for well-rounded applicants. It's looking for 'pointy.' The strategy here is to make your one strongest area impossible to overlook.
Demonstrate Elite Mathematical Rigor through Advanced, Proof-Based Quantitative Coursework
Caltech is an intensely specialized research institution that explicitly rejects general well-roundedness in favor of singular, elite quantitative capability. The admissions committee operates on a mandatory prerequisite system: all applicants must have completed a full year of calculus, physics, and chemistry. To stand out to Caltech?s readers-who are often active faculty members-you should go far beyond standard AP Calculus BC. Your profile should feature advanced multi-variable calculus, linear algebra, differential equations, or proof-based mathematics completed through local university dual-enrollment. Demonstrating that you can think deeply within abstract mathematical frameworks is the primary baseline for a competitive evaluation at Caltech.
Connect Your Quantitative Application Directly to Institutional Independent Research Frontiers
Caltech boasts an unparalleled 3:1 student-to-faculty ratio and manages the Jet Propulsion Laboratory (JPL), meaning every undergraduate is expected to engage in serious, high-level research. Your supplemental essays must reflect this environment with extreme specificity. Do not write generic statements about wanting to do research; instead, reference specific Caltech labs, active faculty projects (such as work within the Kavli Nanoscience Institute or the Beckman Institute), or specific scientific papers published by the department. You must articulate a clear, highly credible research question that you intend to pursue under the guidance of Caltech?s specific faculty mentors.
Maximize the Caltech-Specific Maker and STEM Supplemental Portfolios
For applicants who have built physical systems, written complex software infrastructure, or conducted original scientific research, Caltech provides an optional Maker Portfolio and a Research Paper submission track. Treat these as mandatory. These portfolios are evaluated directly by Caltech faculty members who look for authentic technical creativity, engineering ingenuity, and a willingness to break things to learn how they work. A highly rated faculty evaluation on a custom robotics project, an independent coding repository, or a co-authored peer-reviewed abstract can instantly elevate an application above a student who merely has perfect test scores and grades.
Articulate an Uncompromising Alignment with the Historic Caltech Honor System
The Caltech community is anchored by its historic Honor Code: "No member of the Caltech community shall take unfair advantage of any other member." This is not a passive phrase; it dictates daily academic life, where almost all exams are take-home, unproctored, and open-ended. In your application text, particularly the short-answer personal prompts, you must demonstrate a profound understanding of ethical responsibility, collaborative integrity, and peer accountability. Show how you value the collective advancement of scientific truth over individualistic, cutthroat academic competition.
Expert Insight: Submitting a standard, polished application essay that highlights general leadership or high school club presidencies without demonstrating deep, unquenchable intellectual curiosity for the raw sciences will result in an immediate rejection-Caltech?s faculty readers can spot a manufactured, resume-padded profile instantly, and they will pass over hyper-polished applicants in favor of eccentric, deeply authentic math and science enthusiasts.
Caltech Profile
Full Name
California Institute of Technology (Caltech)
City
Pasadena
State
California
ZIP Code
91125
Type
Non-Profit Private
Campus
Main Campus
Official Website
Accredited By
Western Association of Schools and Colleges Senior Colleges and University Commission (WASCSR)
Is a Caltech Degree Worth It?
Whether Caltech is worth it depends less on its reputation and more on your program choice, financial aid package, and career goals. Here's the data to weigh it against.
The average household income among admitted students is $81,400, with a graduate unemployment rate of 3.14%.
How much does a degree from Caltech Cost?
The sticker price is $83,598/year, but the average net price students actually pay, after Pell and federal grants, is typically much lower.
14.9% of students receive a Pell Grant and 3.6% take federal loans at Caltech. File your FAFSA early and list Caltech as a choice to be considered for both.
How much does a Caltech Graduate earn?
Median earnings 10 years after enrollment (roughly 4–6 years post-graduation) are $128,566. That's about 217% above the U.S. median graduate income.
Compare Similar Colleges
Less Competitive Schools
These schools have lower average SAT or ACT scores than California Institute of Technology. If your SAT or ACT score is slightly lower, you'll be competitive for these schools.
| School | Location | SAT | ACT |
|---|---|---|---|
| Claremont McKenna College | Claremont, CA | 1514 | 34 |
| Harvey Mudd College | Claremont, CA | 1537 | 35 |
| Pomona College | Claremont, CA | 1520 | 34 |
| Wesleyan University | Middletown, CT | 1513 | 34 |
| Yale University | New Haven, CT | 1534 | 34 |
| Emory University | Atlanta, GA | 1507 | 33 |
| Northwestern University | Evanston, IL | 1526 | 34 |
| University of Notre Dame | Notre Dame, IN | 1510 | 34 |
| Bowdoin College | Brunswick, ME | 1514 | 34 |
| Northeastern University | Boston, MA | 1505 | 34 |
Equally Competitive Schools
These schools have the same range of average SAT or ACT scores as California Institute of Technology. If your SAT or ACT score is competitive, you'll be competitive for these schools also.
| School | Location | SAT | ACT |
|---|---|---|---|
| University of Chicago | Chicago, IL | 1554 | 35 |
| Johns Hopkins University | Baltimore, MD | 1553 | 35 |
| Harvard University | Cambridge, MA | 1553 | 35 |
| Massachusetts Institute of Technology | Cambridge, MA | 1553 | 35 |
| Columbia University in the City of New York | New York, NY | 1547 | 35 |
Degree Programs at Caltech
Bachelor Degree Programs
Masters Degree Programs
Frequently Asked Questions About Caltech Admissions
California Institute of Technology graduates typically earn around $128,566 a year, on the higher end depending on industry.
At about $83,598 a year, California Institute of Technology's cost is on the higher end; look closely at aid options.
California Institute of Technology's Pell Grant rate of 14.9% sits below the national average. Merit-based aid is worth checking regardless of income.
At 3.1%, California Institute of Technology admits a very small share of applicants. This is elite-tier selectivity.
Admitted students at California Institute of Technology average a 3.97 GPA.
California Institute of Technology doesn't publish a hard GPA floor, but landing at or above 3.67 keeps you in the typical applicant range; below it, lean on essays and recommendations.
Below 3.57, California Institute of Technology becomes a harder reach, though a strong test score, meaningful activities, and AP/IB coursework can still make a real case.
A strong SAT score matters at California Institute of Technology — aim above 1555, ideally within the 1515–1585 range admitted students typically fall in.
The application deadline for California Institute of Technology is November 1 for Restrictive Early Action applicants. Admission decisions are released by December 15.
The application fee is 75. Fee waivers may be available. Check with admissions.
Yes, transfers are common. Have transcripts, recommendation letters, and a solid personal statement ready to make your case.
Strong academics, a focused extracurricular profile, and standout essays move the needle most, along with a competitive SAT/ACT score where relevant.
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