Biochemistry, Biophysics and Molecular Biology at California State University-San Marcos
Bachelor's Degree
Analysis
Cal State San Marcos biochemistry graduates earn $57,682 in their first year—52% more than the state median and nearly 37% above even prestigious programs like UC Santa Barbara. Among California's 49 biochemistry programs, this ranks in the 80th percentile, essentially matching Cal Poly SLO's outcomes despite San Marcos's 96% admission rate and serving a student body where 44% receive Pell grants. The debt load of $16,666 sits slightly below the state median, creating a debt-to-earnings ratio of just 0.29—meaning graduates owe less than three months of their first-year salary.
The caveat here matters: these figures come from a small cohort of under 30 graduates, so individual circumstances can dramatically skew the numbers. A few students landing exceptional research positions or going straight to industry could inflate the median considerably. Still, even accounting for statistical noise, the gap between these earnings and both state and national benchmarks is substantial enough to suggest the program is doing something right—whether that's strong industry connections in San Diego's biotech corridor, effective career placement, or simply selecting motivated students who would succeed anywhere.
For families weighing state school options, this data suggests San Marcos delivers outcomes comparable to California's most selective programs at a fraction of the debt. Just recognize that your child's experience might vary significantly from these numbers given the small sample size.
Where California State University-San Marcos Stands
Earnings vs. debt across all biochemistry, biophysics and molecular biology bachelors's programs nationally
Programs in the upper-left quadrant (high earnings, low debt) offer the best value. Programs in the lower-right quadrant warrant careful consideration.
Earnings Distribution
How California State University-San Marcos graduates compare to all programs nationally
California State University-San Marcos graduates earn $58k, placing them in the 95th percentile of all biochemistry, biophysics and molecular biology bachelors programs nationally.
Compare to Similar Programs in California
Biochemistry, Biophysics and Molecular Biology bachelors's programs at peer institutions in California (49 total in state)
| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| California State University-San Marcos | $57,682 | — | $16,666 | 0.29 |
| California Polytechnic State University-San Luis Obispo | $57,538 | $56,972 | $17,500 | 0.30 |
| California State University-Los Angeles | $50,428 | $41,157 | $16,730 | 0.33 |
| University of California-Santa Barbara | $49,100 | — | $9,500 | 0.19 |
| University of San Diego | $48,728 | $70,621 | $27,500 | 0.56 |
| California State University-Sacramento | $46,689 | — | $16,500 | 0.35 |
| National Median | $38,036 | — | $23,000 | 0.60 |
Other Biochemistry, Biophysics and Molecular Biology Programs in California
Compare tuition, earnings, and debt across California schools
| School | In-State Tuition | Earnings (1yr) | Debt |
|---|---|---|---|
| California Polytechnic State University-San Luis Obispo San Luis Obispo | $11,075 | $57,538 | $17,500 |
| California State University-Los Angeles Los Angeles | $6,813 | $50,428 | $16,730 |
| University of California-Santa Barbara Santa Barbara | $14,965 | $49,100 | $9,500 |
| University of San Diego San Diego | $56,444 | $48,728 | $27,500 |
| California State University-Sacramento Sacramento | $7,602 | $46,689 | $16,500 |
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 California State University-San Marcos, approximately 44% 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 28 graduates with reported earnings and 29 graduates with debt data. Small samples may not be representative.