College comparison
A side-by-side of acceptance rate, test scores, and cost — source-cited estimates, not guarantees. Want the number that actually matters for your student? Model your admit odds at each.
| Metric | Caltech Pasadena, CA | MIT Cambridge, MA |
|---|---|---|
| Acceptance rateCalifornia Institute of Technology is more selective | 3% | 5% |
| SAT (25–75) | — | 1520–1580 |
| ACT (25–75) | — | — |
| Undergrad enrollment | 987 | 4,535 |
| Avg net price | $16,075 | $20,111 |
| Median earnings (10 yr)MIT reports higher median earnings | $128,566 | $143,372 |
| Graduation rate | 94% | 96% |
| Median debt | — | $14,768 |
| Economic mobility | 3.2% | 3.4% |
| Test policy | — | — |
| Type | Private (nonprofit) | Private (nonprofit) |
For affluent, data-driven families choosing between these two STEM institutions, the decision hinges less on prestige and more on matching a student's specific temperament with the right scale and culture.
By the numbers Both are profoundly selective, though Caltech is slightly more so (3% vs. 5% acceptance). MIT graduates report higher median earnings at the 10-year mark ($143k vs. $129k), but Caltech offers a notably lower average net price ($16k vs. $20k), resulting in a higher calculated financial value (8.0× vs. 7.1× earnings per dollar of net price). MIT shows a stronger economic-mobility rate (340% vs. 318%) and far greater stability in its admissions process (72% vs. 156% admit-rate volatility). For producing future science and engineering PhDs, Caltech's yield is more than double that of MIT (40.9 vs. 17.8). Both have exceptional graduation rates (94% vs. 96%) and are located in city settings.
Where they overlap They are leading institutions dedicated to STEM education and research, attracting academically intense students. Both are urban, private, and offer strong outcomes, with high graduation rates and financial health.
How they differ The campus culture and scale are the most significant differentiators. MIT, with its larger undergraduate population, operates like a full-scale university with a wide array of social scenes and clubs. Caltech is an intimate, boutique research community where every student is deeply known; it's a tightly collaborative environment with a significantly smaller student body.
Who each suits Choose Caltech for a student who thrives in an all-consuming, close-knit academic environment and is intensely focused on pure science and theoretical work, potentially toward a PhD. Choose MIT for a student who wants the intensity of a top tech school but within a larger, more varied university ecosystem that encourages broader exploration alongside its world-class engineering and applied sciences.
Editorial overview — a qualitative summary of culture and fit, reviewed for accuracy. Not a ranking or a guarantee.
Figures are estimates compiled from public datasets (College Scorecard / IPEDS) and primary sources; verify with each institution before relying on them.
These outputs are estimates from a baseline model — not guarantees of admission, cost, or outcome.
| Location |
|---|
| Pasadena, CA |
| Cambridge, MA |