Head-to-head comparison
University of California-San Diego vs Stanford University: which has better ROI?
Option A La Jolla, CA
University of California-San Diego
- Net price / year
- $12,470
- Earnings, 10 years
- $84,943
- Payback
- 1.4 yrs
Option B Stanford, CA
Stanford University
- Net price / year
- $13,807
- Earnings, 10 years
- $124,080
- Payback
- 0.7 yrs
Stanford University has the better ROI: it clears its 4-year net cost of $55,228 in 0.7 years versus 1.4 years at University of California-San Diego, on median earnings of $124,080 vs $84,943 ten years out. (Scorecard, 2026 · our math.)
| Measure | University of California-San Diego | Stanford University |
|---|---|---|
| Net price / yr | $12,470 | $13,807 |
| Total net cost | $49,880 | $55,228 |
| Median earnings, 10 yrs | $84,943 | $124,080 |
| Median debt | $15,500 | $12,000 |
| Payback | 1.4 yrs | 0.7 yrs |
| 20-year net return | $681,780 | $1,459,172 |
College Scorecard (2026), institution-level · payback and returns are our math. Figures blend all majors.
The short answer
Which is cheaper, University of California-San Diego or Stanford University?
University of California-San Diego, at $12,470 a year after aid versus $13,807 — a gap of $1,337 a year, or $5,348 across the full degree. These are net prices after grants and scholarships, not sticker prices, so they reflect what an aided student pays.
The short answer
Do University of California-San Diego or Stanford University graduates earn more?
Stanford University graduates report a median $124,080 ten years after entry, $39,137 more than the $84,943 at University of California-San Diego. Both are institution-wide medians from federal tax records, so a high-paying major at the lower school can beat the average at the higher one.
The short answer
Which leaves students with less debt, University of California-San Diego or Stanford University?
Stanford University: its completers carry a median $12,000 in federal loans versus $15,500 at University of California-San Diego, a difference of $3,500. The figure counts students who finished; it excludes private loans and anyone who left before graduating.
The short answer
Which graduates more of its students?
92% of students finish at Stanford University, against 86% at University of California-San Diego. Completion matters to the ROI arithmetic because a degree that is never finished still carries its cost and its debt, but earns none of the graduate premium above the $48,360 high-school baseline.