Pasadena, CA
How to get into CalTech
TL;DR: CalTech is a strong fit to research if you care about computer science, physics, engineering and want a clearer picture of the admissions context before you apply.
Acceptance rate
2.6%
Campus setting
Suburban
Undergraduate enrollment
987
Tuition
$63,402
What should students know about CalTech?
A world-class private research university in Pasadena, California, with an unmatched faculty-to-student ratio and groundbreaking research in science and engineering.
Strong programs
Computer Science, Physics, Engineering, Mathematics, Chemistry, Biology, Astronomy, Geological Sciences, Applied Physics
Notable facts
- • Smallest student body among top-ranked universities
- • Manages NASA's Jet Propulsion Laboratory
- • 46 Nobel laureates affiliated
- • Student-to-faculty ratio of 3:1
What deadlines matter for CalTech?
regular: 2026-01-03
early action: 2025-11-01
About Luna
Admissions guidance built for students in motion
Luna is an AI-powered university admissions platform for students applying to universities in Europe and the US. Founded by Daniel Gal, Luna helps students plan deadlines, shape their story, discover scholarships, and turn complex applications into a clear step-by-step path.
Today, Luna supports hundreds of active beta users and is building alongside pilot partnerships with schools so students can get timely, practical guidance before key admissions milestones.
Plan your next step
Turn this advice into an admissions plan
Use Luna to track deadlines, organize essays, and build a university application plan tied to your goals.