California Institute Of Technology
California Institute Of Technology

California Institute Of Technology

California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA

The California Institute of Technology (Caltech) is a private, world-leading research university in Pasadena, California, focused on science and engineering. It’s known for its extremely rigorous academics, high-impact research, and close mentorship with a low student-to-faculty ratio. Students engage deeply in experimental labs, theoretical work, and interdisciplinary collaboration. Caltech’s culture emphasizes creativity, critical thinking, and solving global technological challenges, with access to NASA’s Jet Propulsion Laboratory through institutional partnerships.

Quick Facts
  • Research excellence: Recognized globally for STEM leadership, Nobel laureate faculty, and high research output.
  • Known for: Physics, engineering, chemistry, biology, computer science, and astronomy.
  • Campus vibe: Small, close-knit academic community (~124-acre campus) with intense collaborative environment.
  • Global/international: Caltech hosts students from many countries; ~16 % of undergraduates are international.
  • Traditions: Strong honor code that shapes academic integrity and student responsibility.
  • Notable legacy: Consistently ranked among top STEM universities worldwide.
Institution Overview
Website Visit site
Location California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA
Address California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA
Size & Selectivity
Total Students 2,430
Undergraduate 987
Graduate 1,443
International Students 154
African Students 10
Admission Rate 4.0%
Student Composition
Female0.0%
Male0.0%
Key Dates

Undergraduate:
Restrictive Early Action / Regular Decision: Fall entry applications generally due in early January
Financial aid deadline: Aligns with application deadlines; international aid applicants must indicate need when applying. 
Decision/commit deadline: Typically around May 1 (standard U.S. college commitment date).

Graduate:
• Deadlines vary by program and term (fall/spring); check specific graduate department admissions pages for precise dates.

Application Requirements

Undergraduate (international):
Academic expectations: Exceptional academic record at the top of your class is essential; Caltech is highly competitive. 
English proficiency: TOEFL/IELTS/Duolingo scores required if English isn’t your first language (check admissions site for thresholds).
Standardized tests: SAT or ACT submissions are required for first-year applicants. 
Financial documentation: Proof of ability to fund your studies may be required for I-20/visa; application includes questions about financial aid intent and need. 
Notes: Caltech is need-aware for international applicants (financial need may impact admission decisions) and requires aid applications at the time of admission if seeking aid.

Graduate (international):
Degree requirement: Bachelor’s or equivalent from a recognized institution.
English proficiency: TOEFL/IELTS as required by the graduate program.
Standardized tests: GRE/GMAT requirements vary by department; check specific graduate program pages.
Other materials: Official transcripts, statements of purpose, letters of recommendation, and any program-specific requirements.

 

 

 

 

 

 

 

 

Location & Address
Physical Address
Address California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA
City Pasadena
State/Region California
ZIP/Postal Code 91125
Country United States
Region
Location California Institute of Technology, 1200 E California Blvd, Pasadena, CA 91125, USA
Jurisdiction California, United States
Fees & Tuition
Program Costs
Program Level Annual Cost of Attendance
Graduate $86,800.00 - $86,800.00
Other Costs & Fees
Enrollment
Headcount
Total Students 2,430
Undergraduate Students 987
Graduate Students 1,443
International Students 154
African Students 10
Selectivity
Admission Rate 4.0%
Student Composition
Female 0.0%
Male 0.0%
Admission Requirements

Undergraduate (international):
Academic expectations: Exceptional academic record at the top of your class is essential; Caltech is highly competitive. 
English proficiency: TOEFL/IELTS/Duolingo scores required if English isn’t your first language (check admissions site for thresholds).
Standardized tests: SAT or ACT submissions are required for first-year applicants. 
Financial documentation: Proof of ability to fund your studies may be required for I-20/visa; application includes questions about financial aid intent and need. 
Notes: Caltech is need-aware for international applicants (financial need may impact admission decisions) and requires aid applications at the time of admission if seeking aid.

Graduate (international):
Degree requirement: Bachelor’s or equivalent from a recognized institution.
English proficiency: TOEFL/IELTS as required by the graduate program.
Standardized tests: GRE/GMAT requirements vary by department; check specific graduate program pages.
Other materials: Official transcripts, statements of purpose, letters of recommendation, and any program-specific requirements.

 

 

 

 

 

 

 

 

Available Programs
Programs Information
Level Web Page Download
Graduate View Programs
This section lists each available program source by level, including a link to the official programs page and/or an uploaded document where available.
Catalog/Brochure
No catalog uploaded.
The university can upload a programs catalog/brochure later.
Jan 14, 2026, 16:00 — Updated by David Wambia