Analysis
At $67,016 starting salary with just under $15,000 in debt, UC San Diego's biological engineering program delivers strong outcomes on paper—though the small graduating class means your child could experience something quite different. This is the only school in California offering this specific major at the bachelor's level, which explains both the 95th percentile national ranking and the somewhat puzzling 60th percentile state ranking (they're likely comparing it to broader engineering categories).
The debt-to-earnings ratio of 0.22 means graduates could theoretically pay off their loans in less than three months of gross income, which is exceptional. The $67,000 starting salary sits well above the $59,620 national median for this field, suggesting UC San Diego's reputation and location in biotech-heavy San Diego County translates into real earning power. With a 25% admission rate, selectivity likely plays a role in these outcomes.
The critical caveat: fewer than 30 students graduated in this cohort, making these numbers statistically unreliable. One graduate landing a particularly high-paying position, or one taking time off before employment, could swing these figures dramatically. If your child is genuinely passionate about the intersection of biology and engineering and has already gained admission, the fundamentals look solid—but don't treat these specific numbers as guarantees.
Where University of California-San Diego Stands
Earnings vs. debt across all biological/biosystems engineering bachelors's programs nationally
Earnings Distribution
How University of California-San Diego graduates compare to all programs nationally
Compare to Similar Programs Nationally
Biological/Biosystems Engineering bachelors's programs at top institutions nationally
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $15,265 | $67,016 | — | $14,933 | 0.22 | |
| $11,180 | $62,842 | — | $25,091 | 0.40 | |
| $10,108 | $61,755 | $58,687 | $21,525 | 0.35 | |
| $14,130 | $60,190 | $64,760 | $24,500 | 0.41 | |
| $12,536 | $59,050 | $68,475 | $25,747 | 0.44 | |
| $14,694 | $57,337 | — | — | — | |
| National Median | — | $59,620 | — | $23,012 | 0.39 |
Career Paths
Occupations commonly associated with biological/biosystems engineering graduates
Architectural and Engineering Managers
Biofuels/Biodiesel Technology and Product Development Managers
Bioengineers and Biomedical Engineers
Engineering Teachers, Postsecondary
Engineers, All Other
Energy Engineers, Except Wind and Solar
Mechatronics Engineers
Microsystems Engineers
Photonics Engineers
Robotics Engineers
Nanosystems Engineers
Wind Energy Engineers
About This Data
Source: U.S. Department of Education College Scorecard (October 2025 release)
Population: Graduates who received federal financial aid (Title IV grants or loans). At University of California-San Diego, approximately 33% of students receive Pell grants. Students who did not receive federal aid are not included in these figures.
Earnings: Median earnings from IRS W-2 data for graduates who are employed and not enrolled in further education, measured 1 year after completion. Earnings are pre-tax and include wages, salaries, and self-employment income.
Debt: Median cumulative federal loan debt at graduation. Does not include private loans or Parent PLUS loans borrowed on behalf of students.
Sample Size: Based on 18 graduates with reported earnings and 23 graduates with debt data. Small samples may not be representative.