Analysis
Cal State San Marcos graduates with biotechnology degrees start at nearly $50,000—beating the national median by about $2,600. But here's the catch: among California's six biotech programs, this lands squarely in the middle of the pack, trailing UC Davis and Cal Poly Pomona by roughly $10,000 in starting salary. With debt under $19,000, graduates face manageable repayment representing just 37% of their first year's income, well below what many STEM programs demand.
The 21% earnings jump from year one to year four suggests solid career progression, pushing median pay near $60,000. That's respectable growth, though California's higher cost of living means this salary goes less far than it might elsewhere. The university's 44% Pell grant population and 96% admission rate indicate it serves a broad student base, making it an accessible entry point for families who might be priced out of UC Davis or private alternatives.
The major caveat: this data comes from fewer than 30 graduates, so individual outcomes could vary considerably. If your child is considering biotech and drawn to the San Diego region's growing life sciences sector, this program offers a reasonable path—just recognize they'll likely need graduate training or years of experience to reach the earning levels of graduates from California's top-tier programs.
Where California State University-San Marcos Stands
Earnings vs. debt across all biotechnology bachelors's programs nationally
Earnings Distribution
How California State University-San Marcos graduates compare to all programs nationally
Earnings Over Time
How earnings evolve from 1 year to 4 years after graduation
| School | 1 Year | 4 Years | Growth |
|---|---|---|---|
| California State University-San Marcos | $49,615 | $59,766 | +20% |
| University of California-Davis | $59,156 | $75,451 | +28% |
| Endicott College | $34,308 | $73,642 | +115% |
| California State Polytechnic University-Pomona | $60,697 | $70,089 | +15% |
| California State University-Northridge | $42,712 | $65,623 | +54% |
Compare to Similar Programs in California
Biotechnology bachelors's programs at peer institutions in California (6 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $7,739 | $49,615 | $59,766 | $18,500 | 0.37 | |
| $7,439 | $60,697 | $70,089 | $18,500 | 0.30 | |
| $15,247 | $59,156 | $75,451 | $11,985 | 0.20 | |
| $7,095 | $42,712 | $65,623 | $20,618 | 0.48 | |
| National Median | — | $47,016 | — | $20,618 | 0.44 |
Career Paths
Occupations commonly associated with biotechnology graduates
Natural Sciences Managers
Clinical Research Coordinators
Water Resource Specialists
Biological Science Teachers, Postsecondary
Biological Scientists, All Other
Bioinformatics Scientists
Molecular and Cellular Biologists
Geneticists
Biologists
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 21 graduates with reported earnings and 24 graduates with debt data. Small samples may not be representative.