Biotechnology at California State University-San Marcos
Bachelor's Degree
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
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 $50k, placing them in the 64th percentile of all biotechnology bachelors programs nationally.
Earnings Over Time
How earnings evolve from 1 year to 4 years after graduation
Earnings trajectories vary significantly. Some programs show strong early returns that plateau; others start lower but accelerate. Consider where you want to be at year 4, not just year 1.
Compare to Similar Programs in California
Biotechnology bachelors's programs at peer institutions in California (6 total in state)
| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| California State University-San Marcos | $49,615 | $59,766 | $18,500 | 0.37 |
| California State Polytechnic University-Pomona | $60,697 | $70,089 | $18,500 | 0.30 |
| University of California-Davis | $59,156 | $75,451 | $11,985 | 0.20 |
| California State University-Northridge | $42,712 | $65,623 | $20,618 | 0.48 |
| National Median | $47,016 | — | $20,618 | 0.44 |
Other Biotechnology Programs in California
Compare tuition, earnings, and debt across California schools
| School | In-State Tuition | Earnings (1yr) | Debt |
|---|---|---|---|
| California State Polytechnic University-Pomona Pomona | $7,439 | $60,697 | $18,500 |
| University of California-Davis Davis | $15,247 | $59,156 | $11,985 |
| California State University-Northridge Northridge | $7,095 | $42,712 | $20,618 |
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.