California State University-Long Beach vs University of California-San Diego: which has better ROI?
University of California-San Diego has the better ROI: it clears its 4-year net cost of $49,880 in 1.4 years versus 2.6 years at California State University-Long Beach, on median earnings of $84,943 vs $64,403 ten years out. (Scorecard, 2026 · our math.)
| Measure | California State University-Long Beach | University of California-San Diego |
|---|---|---|
| Net price / yr | $10,440 | $12,470 |
| Total net cost | $41,760 | $49,880 |
| Median earnings, 10 yrs | $64,403 | $84,943 |
| Median debt | $14,289 | $15,500 |
| Payback | 2.6 yrs | 1.4 yrs |
| 20-year net return | $279,100 | $681,780 |
College Scorecard (2026), institution-level · payback and returns are our math. Figures blend all majors.
Which is cheaper, California State University-Long Beach or University of California-San Diego?
California State University-Long Beach, at $10,440 a year after aid versus $12,470 — a gap of $2,030 a year, or $8,120 across the full degree. These are net prices after grants and scholarships, not sticker prices, so they reflect what an aided student pays.
Do California State University-Long Beach or University of California-San Diego graduates earn more?
University of California-San Diego graduates report a median $84,943 ten years after entry, $20,540 more than the $64,403 at California State University-Long Beach. 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.
Which leaves students with less debt, California State University-Long Beach or University of California-San Diego?
California State University-Long Beach: its completers carry a median $14,289 in federal loans versus $15,500 at University of California-San Diego, a difference of $1,211. The figure counts students who finished; it excludes private loans and anyone who left before graduating.
Which graduates more of its students?
86% of students finish at University of California-San Diego, against 69% at California State University-Long Beach. 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.