Pasadena, CA, US
The smallest, most STEM-concentrated of the top US universities.
Caltech enrols under 1,000 undergraduates in total, giving an unusually small, intense STEM-only environment with a roughly 3:1 student-to-faculty ratio. It manages NASA's Jet Propulsion Laboratory, giving students direct research access to active space missions.
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A*A*A (A Level) · IB 42
Top tier · indicative for the flagship courses below — always verify per-course requirements directly with the university.
$60,000+/yr
premium tier for US — figures are typical ranges, not this specific university's published fee.
English
campus campus, Pasadena, CA
Informational only — scholarship amounts, deadlines and even which schemes are running change often (sometimes per intake), so treat this as a starting point, not a guarantee. Always confirm current details directly with the scholarship provider or Caltech's financial aid office.
Scholarship access for international students is more limited than for US citizens — most need-based financial aid programmes are domestic-only, and only a small number of universities are 'need-blind' or meet full demonstrated need for international applicants. Merit scholarships (not tied to financial need) are more widely available and are the main route for most applicants.
Most US universities in this tool are private and do not offer significant need-based aid to international students — check each university's own international financial aid policy before assuming support is available.
Want help figuring out which of these you'd actually qualify for? Talk to a free Tutopiya counsellor.
Engineering
⏱️ Typical duration: Often 4 years rather than the country's standard Bachelor's length, especially where the programme includes an integrated Master's (e.g. UK MEng) or an industry placement year
Typical entry: Requires Mathematics + Physics
Physics
⏱️ Typical duration: 4 years
Typical entry: Requires two of Biology, Chemistry, Physics or Maths
Computer Science
⏱️ Typical duration: 4 years
Typical entry: Requires Mathematics
Mathematics
⏱️ Typical duration: 4 years
Typical entry: Requires Mathematics
Astronomy
⏱️ Typical duration: 4 years
Durations are typical for US — always confirm the exact length (including any placement or integrated Master's year) on the course's own page before applying.
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IELTS: 6.5 overall
TOEFL: 80–100 iBT
Most universities waive this requirement if you've completed 2+ years of English-medium schooling (e.g. IGCSE / A Level / IB) — always confirm the specific university's waiver policy before booking a test. Many US universities also accept Duolingo English Test.
Enter your grades and budget in the free US University Shortlist Builder to see whether Caltech is a reach, target or safety for you — alongside every other US university that matches.
Build my US shortlist →Quick answers about grades, tuition, deadlines and applying to Caltech as an international IGCSE / A Level / IB student.
As a typical benchmark for international entry, Caltech expects around A*A*A at A Level or 42 points on the IB Diploma. This is indicative for Caltech's flagship courses — competitive subjects like Medicine and Law usually sit above this baseline, and the exact requirement varies by course, so always confirm the specific figure on Caltech's own admissions page before applying.
International tuition at Caltech typically falls in the $60,000+/yr range (premium tier for US). This is a typical range for the university's tuition tier, not Caltech's specific published fee for every course — confirm the exact figure for your intended programme directly with the university.
Caltech follows US's typical intake calendar: September (Fall), with applications generally due regular decision around 1 january. Early Action / Early Decision rounds close around 1 November for students applying to one top-choice school early. Always verify the exact date on Caltech's own admissions page, since deadlines can shift year to year.
US universities, including Caltech, typically ask international applicants for 6.5 overall. Most universities waive this requirement if you've completed 2+ years of English-medium schooling (e.g. IGCSE / A Level / IB) — always confirm the specific university's waiver policy before booking a test. Many US universities also accept Duolingo English Test.
The smallest, most STEM-concentrated of the top US universities. Caltech enrols under 1,000 undergraduates in total, giving an unusually small, intense STEM-only environment with a roughly 3:1 student-to-faculty ratio. It manages NASA's Jet Propulsion Laboratory, giving students direct research access to active space missions.
Yes — Caltech accepts applicants from IGCSE-to-A-Level, IGCSE-to-IB-Diploma, and directly from the IB Diploma. Tutopiya's free US University Shortlist Builder matches your predicted or actual grades against Caltech and every other US university we track, tagging each as reach, target or safety.
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