California Institute of Technology

Requirements and rankings

Overview of California Institute of Technology

Founded in 1891, Caltech is a premier research university known for its strong emphasis on science and engineering. It manages the Jet Propulsion Laboratory (JPL) for NASA and has a high faculty-to-student ratio, ensuring personalized academic attention.

$29,398 per year

Average Cost After Aid

1530–1560

SAT Range

92%

Graduation Rate

4034

College Board Code

$29,398 per year

Average Cost After Aid

1530–1560

SAT Range

92%

Graduation Rate

4034

College Board Code

Campus and Location

Caltech’s 124-acre campus is located in Pasadena, California, offering a close-knit academic environment in an urban setting. The campus features state-of-the-art research facilities and proximity to the cultural and professional opportunities of the greater Los Angeles area.

Unique Features

  • Intense Focus on STEM

    California Institute of Technology (Caltech) is renowned for its intense focus on science, technology, engineering, and mathematics (STEM), making it one of the world's leading institutions in these fields. With a small student body and low student-to-faculty ratio, Caltech offers students unparalleled access to cutting-edge research opportunities and personalized mentorship from top scientists and engineers.

    IGCSE Physics Tuition
  • Research-Driven Education

    At Caltech, research is a central component of the educational experience, with students encouraged to participate in research from the beginning of their academic journey. The Summer Undergraduate Research Fellowships (SURF) program allows students to engage in hands-on research projects alongside faculty mentors, often leading to published work and significant contributions to their fields.

    IGCSE Computer Science Tuition
  • Jet Propulsion Laboratory (JPL) Connection

    Caltech manages NASA's Jet Propulsion Laboratory (JPL), providing students with unique opportunities to engage in space exploration projects. Students and faculty collaborate with JPL on groundbreaking missions, such as the Mars rovers and space telescopes, giving them direct experience with some of the most advanced scientific endeavors in the world.

    rocket icon

Academic Environment and Programs at California Institute of Technology

Caltech offers a comprehensive education in the sciences and engineering, with a strong emphasis on hands-on research and interdisciplinary learning. Popular majors include physics, engineering, and computer science.

Popular Programs

Physics

Engineering

Computer Science

Majors Available
28
Student-to-Faculty Ratio
3:1
Retention Rate
98%
Undergraduate Student Population
938
Graduate Student Population
1,379

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California Institute of Technology Requirements and Acceptance Rates

Acceptance Rate

6.7% - Extremely Selective

Regular Application Deadline

January 3

Application Requirements

High School GPA

Required

High School Rank

Not considered

College Prep Courses

Required

SAT/ACT Scores

Considered if submitted

Recommendations

Required

General Requirements

Applicants should have a strong academic record, particularly in math and science. Caltech values curiosity and passion for scientific inquiry. Required subjects include: four years of math (one year of calculus), one year each of physics, chemistry, and biology, four years of English, and two years of history or social sciences.

Standardized Tests

Submitting SAT or ACT scores is optional. However, students may still submit these scores if they feel they will strengthen their application.

Supplemental Materials

Common App Essay, Caltech-specific supplemental essays, recommendations, and a school report.

Application Process for California Institute of Technology

Caltech does not offer early action or early decision, only restrictive early action. All applications are reviewed during the regular decision process.
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November 1

Restrictive Early Action

 

Juanuary 3

Regular Decision

Costs and Financial Aid

Financial Aid

Caltech meets 100% of demonstrated need without loans, ensuring that financial constraints do not prevent any admitted student from attending.

Average Net Price

Total cost of attendance for 2023-2024 is approx. $79,947.

Average Net Price

$29,398 per year

Students Receiving Financial Aid

60%

Average Aid Package

Varies based on need

Tuition

$60,864 per year

Other Costs

Costs related to additional expenses.

Housing

$10,023 per year

Food

Included in housing

Books and Supplies

$1,428 per year

Financial Aid Details

Caltech offers need-based aid through grants, scholarships, and work-study programs. The institute ensures that financial aid covers the full demonstrated need of admitted students.

University Rankings

#22
Forbes Top Colleges Ranking
#19
Niche Ranking
#6
U.S. News & World Report
#7
Wall Street Journal/Times Higher Education

FAQs about California Institute of Technology Admission

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  • What makes Caltech unique among top colleges?

    Caltech is unique among top colleges due to its singular focus on STEM disciplines, offering an intensely research-driven education in a highly collaborative environment. Unlike larger universities, Caltech’s small size—under 1,000 undergraduates—allows for a low student-to-faculty ratio, ensuring personalized mentorship and direct involvement in cutting-edge research projects from the outset. The institute’s direct management of NASA’s Jet Propulsion Laboratory (JPL) gives students unparalleled opportunities in space exploration and advanced scientific research. Caltech’s interdisciplinary approach encourages collaboration across different fields, fostering innovation and problem-solving at the highest levels. Additionally, Caltech’s distinguished alumni network, which includes numerous Nobel laureates, provides students with exceptional career opportunities and inspiration.

  • How competitive is admission to Caltech?

    Admission to Caltech is extremely competitive, with an acceptance rate of around 3-4%, making it one of the most selective universities in the world. Applicants typically have exceptional academic records, particularly in STEM subjects, with nearly perfect GPAs and SAT/ACT scores in the top percentiles. Beyond academic excellence, Caltech looks for students with a strong passion for science and technology, demonstrated through rigorous coursework, research experience, and extracurricular involvement in STEM-related activities. They are not just looking for students who have excelled in high school; they also wnat to know that you’re motivated by the thought of getting in way over your head. They’re particularly looking at how will you handle failure? The admissions process also values creativity, problem-solving skills, and a collaborative spirit, aligning with Caltech’s emphasis on innovation and interdisciplinary research.

  • What opportunities does Caltech offer for research and practical learning?

    Caltech offers exceptional opportunities for research and practical learning, deeply integrated into the student experience. From the outset, undergraduates participate in hands-on research through programs like the Summer Undergraduate Research Fellowships (SURF), which allows students to work closely with faculty on cutting-edge projects across various STEM fields. The institute’s direct connection with NASA’s Jet Propulsion Laboratory (JPL) provides unique opportunities to engage in groundbreaking space missions and advanced technology development. Caltech also emphasizes interdisciplinary collaboration, encouraging students to work across different scientific disciplines to tackle complex problems. This immersive research environment prepares students for leading roles in academia, industry, and beyond.

  • What are the benefits of the campus location?

    Caltech’s campus, located in Pasadena, California, offers several unique benefits that enhance the student experience. Situated in the heart of Southern California, the campus is close to a thriving tech industry, providing students with access to internships, research collaborations, and job opportunities at leading companies like SpaceX, Google, and Northrop Grumman. The proximity to Los Angeles also offers cultural, entertainment, and networking opportunities, enriching student life beyond academics. Additionally, the mild Southern California climate allows for year-round outdoor activities, including hiking in the nearby San Gabriel Mountains. Caltech’s location also fosters close ties with NASA’s Jet Propulsion Laboratory, facilitating hands-on involvement in pioneering space research.

  • How does Caltech support students financially?

    Caltech provides robust financial support to its students, ensuring that cost is not a barrier to accessing its world-class education. The institute is committed to meeting 100% of demonstrated financial need for all admitted students, primarily through grants and scholarships rather than loans, minimizing student debt. Caltech also offers a need-blind admission policy for U.S. students, meaning financial need does not affect the admissions decision. Additionally, merit-based scholarships are available to recognize exceptional academic achievements. The Caltech Financial Aid Office works closely with students and families to tailor financial aid packages that address their specific needs, making a Caltech education accessible to a diverse range of students.

  • What is life like after graduation?

    Life after graduation from Caltech is marked by exceptional career opportunities and significant achievements, particularly in the fields of science, engineering, and technology. With a graduation rate of around 92%, Caltech alumni are well-prepared for advanced roles in academia, industry, and research. About 94% of Caltech graduates are employed or enrolled in further education within six months of graduation, often securing positions at top tech companies like Google, NASA, and SpaceX, or prestigious research institutions. The average starting salary for Caltech graduates is around $100,000, reflecting the high demand for their specialized skills. Additionally, Caltech’s strong and connected alumni network, including numerous Nobel laureates and industry leaders, provides lifelong support, mentorship, and networking opportunities, helping graduates to excel in their careers and make significant contributions to their fields.

  • What is Restrictive Early Action?

    Restrictive Early Action (REA) is a non-binding early admissions process for students who are confident that Caltech is their first-choice university, excited about the possibility of attending Caltech, and want to learn early if they are admitted to Caltech. At the same time, students will not be required to accept a Caltech REA offer and may compare financial aid options if they choose to apply to other institutions during the Regular Decision process. Applications are due November 1 and students will be notified of their admissions decision (admit, defer, or deny) by mid-December. Admitted students will then have until May 1, 2025 to decide if they will accept Caltech’s offer of admission.

External Links for California Institute of Technology

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