HomeUniversitiesCalifornia Institute of Technology
CalT
Private Research University · STEM Elite

California Institute of Technology

“The truth shall make you free”

📍 Cambridge, Massachusetts, USA 📅 Established 1636 🎓 21,000+ Students 🌍 25%+ International
#4National
#3THE World 2025
#1ARWU World
#2USA National
Fall 2027 Int’l Application DeadlineRegular Decision closes January 3, 2027
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Overview & History of California Institute of Technology

The California Institute of Technology (Caltech), founded in 1891, is one of the world’s smallest but most influential research universities.

With just 2,400+ students and a 3:1 student-faculty ratio, Caltech offers an intimate, intensive STEM education.

Caltech manages NASA’s Jet Propulsion Laboratory (JPL) and has produced 40+ Nobel laureates.

Details at a Glance — California Institute of Technology

1. University NameCalifornia Institute of Technology
2. Founded1891
3. LocationPasadena, California, USA
4. TypePrivate Research University · STEM Elite
5. Total Students2,400+
6. International33%+
7. Programs100+ courses
8. World Ranking#10 QS | #6 THE | #9 ARWU
9. Acceptance Rate~3%
10. Official Websitewww.caltech.edu ↗

Rankings of California Institute of Technology

#10QS World 2026
#6THE World 2025
#9ARWU World
#4National

Subject-wise Rankings

SubjectQS RankTHE RankStrength
Engineering & Technology#8#4Aeronautics, EE, mechanical
Natural Sciences#3#1Physics, chemistry, biology
Computer Science#6#5AI, quantum computing
Mathematics#5#3Pure and applied math
Astronomy#1#1JPL and observatory access
Chemistry#7#2Chemical engineering

Total Programs & Available Subjects

100+Total Courses
50+Degree Programs
28Undergrad Concentrations
6Degree-Granting Schools

Harvard offers bachelor’s, master’s and doctoral programs across virtually every academic discipline:

Biology & Biological EngineeringChemistry & Chemical EngineeringEngineering & Applied ScienceGeological & Planetary SciencesHumanities & Social SciencesPhysics Mathematics & Astronomy
Popular fields for international students: Computer Science, Economics, Data Science, Public Health, Law, Business Analytics, Biotechnology and Public Policy.

Admission Timeline — When to Apply

August

Application Opens

MyMIT/Caltech application available.

November 1

Early Action Deadline

Non-restrictive early option.

January 3

Regular Decision Deadline

Main deadline for all applicants.

February

Financial Aid Forms

CSS Profile and FAFSA.

Mid-March

Decisions Released

Reply by May 1.

Late September

Fall Term Begins

Requirements: Common App essay · 2 teacher recommendations · school report + transcript · SAT/ACT optional · English test (TOEFL/IELTS/Duolingo) recommended if English isn’t your instruction language · $85 fee or waiver.

Scholarships for International Students

Harvard practices need-blind admission for all applicants — including international students — and meets 100% of demonstrated financial need. Families earning under $100,000/year typically pay nothing.

Fully Funded

Caltech Need-Based Financial Aid

Meets 100% of demonstrated need. 60%+ receive aid.

Read Guide →

Successful Alumni from California Institute of Technology

RK
Richard FeynmanNobel Physics, Quantum ElectrodynamicsFaculty
KN
Kip ThorneNobel Physics, Gravitational WavesPhD ’65
BB
Ben BarresNeuroscientist, Trans AdvocatePhD ’89
GR
George RR MartinAuthor, Game of ThronesBS ’70
GP
Gordon MooreMoore’s Law, IntelPhD ’54
AT
Arnold BeckmanFounder, Beckman InstrumentsAlumni

Tuition & Monthly Living Costs

Tuition & Fees (per year)~$63,402
Housing & Meals (per year)~$12,000
Books, Personal & Travel~$4,500
Total Cost of Attendance~$82,000 / year
💡 Caltech meets 100% of demonstrated need. 60%+ of students receive Caltech scholarships. Average debt at graduation is very low.

FAQs — California Institute of Technology

Can internationals apply?

Yes. ~33% of students are international. Need-aware for internationals.

Full financial aid?

Yes. Caltech meets 100% of demonstrated need.

TOEFL/IELTS required?

Yes, for non-English speakers. TOEFL 100+ (iBT).

What scores are competitive?

SAT 1530+ / ACT 35+. Caltech is test-required again since 2024.

Research opportunities?

Undergrad research is mandatory — every student does SURF (Summer Undergraduate Research).

Ready to apply to California Institute of Technology?

Need-blind admission · Full financial support · Deadline Jan 3, 2027

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