California · College profile
University of California-San Diego: SAT & ACT Scores, Acceptance Rate and Costs
University of California-San Diego is a public four-year university in La Jolla, California, enrolling about 34,948 undergraduates. It admits roughly 27% of applicants, which makes it selective relative to four-year colleges nationally.
SAT and ACT scores at University of California-San Diego
University of California-San Diego does not report SAT or ACT score ranges in the most recent federal data, which usually means a test-optional or test-free policy with too few submitted scores to publish. Check the admissions office for the current cycle before deciding whether to send scores.
Admissions and selectivity
| Measure | Value |
|---|---|
| Acceptance rate | 26.7% |
| Undergraduate enrollment | 34,948 |
| Student–faculty ratio | 19:1 |
| Setting | City |
| Control | Public |
Cost and financial aid
| Measure | Amount |
|---|---|
| In-state tuition and fees | $16,758 |
| Out-of-state tuition and fees | $50,958 |
| Room and board | $18,970 |
| Average net price (first-year students) | $12,470 |
| Students receiving Pell grants | 34.2% |
| Students taking federal loans | 21.4% |
| Median federal loan debt at graduation | $14,778 |
Net price is the number that matters: $12,470 is what a typical first-year student actually pays after grants and scholarships, not the sticker price. Run the college's own net price calculator with your family's numbers before ruling it out on cost.
Graduation and earnings outcomes
| Measure | Value |
|---|---|
| Graduation rate (6-year) | 86.1% |
| First-year retention | 94.0% |
| Median earnings 10 years after entry | $84,943 |
| Students who are first-generation | 39.6% |
Most popular majors
- Biological & biomedical sciences — 21% of bachelor's degrees
- Multi/interdisciplinary studies — 17% of bachelor's degrees
- Engineering — 12% of bachelor's degrees
- Social sciences — 9% of bachelor's degrees
Shares are of bachelor's degrees awarded, so a concentrated list usually signals a college known for those programs.
How your score compares
Take a free adaptive practice test on FunSAT, get an unofficial score estimate, and see exactly where you land inside University of California-San Diego's reported range alongside the rest of your college list.
Start a free practice test →Frequently asked questions
What is the acceptance rate at University of California-San Diego?
University of California-San Diego admits about 26.7% of applicants according to the most recent U.S. Department of Education College Scorecard data.
Does University of California-San Diego require SAT or ACT scores?
The most recent federal data lists University of California-San Diego's testing policy as "Considered". Policies change yearly, so confirm with the admissions office for your application cycle.
How much does University of California-San Diego cost?
Published tuition and fees are $16,758 in-state and $50,958 out-of-state, but the average first-year student pays a net price of $12,470 after grant aid.
Source: U.S. Department of Education, College Scorecard, Most-Recent-Cohorts-Institution. May 2026 release (file published 2026-05-26). Score ranges and costs are reported by the institution to the U.S. Department of Education and can lag the current admissions cycle by a year or more.
FunSAT is a free browser-based SAT and ACT prep app: digital SAT and ACT practice tests, unofficial score calculators, a built-in graphing calculator, college admissions chances from official U.S. Department of Education data, and a scholarship search. Start free practice →