Biology at California State University-Channel Islands
Bachelor's Degree
Analysis
CSU Channel Islands biology graduates are earning well above what most biology majors make nationally—landing in the 86th percentile—while carrying significantly less debt than average. At $19,500, the debt load here is about 22% lower than the national median for biology programs and slightly below California's typical debt. That 0.51 debt-to-earnings ratio means graduates owe roughly half of their first-year salary, a manageable starting point that beats most peers. With a robust sample size of 100+ graduates, these numbers are reliable.
The 41% earnings jump from year one to year four suggests graduates are finding career traction, moving from $38,344 to $54,178. While this program sits at the 60th percentile among California's 75 biology programs—respectable but not elite—the combination of strong national standing and below-average debt makes the value equation work. Compare this to pricier options like University of San Diego (higher earnings but likely much higher debt) or similar CSU programs that don't consistently deliver better outcomes.
For families concerned about ROI, this is a solid choice: lower financial risk than most biology programs, earnings that exceed national norms, and steady income growth post-graduation. The 93% admission rate and high Pell grant enrollment (47%) suggest this is an accessible pathway to above-average biology outcomes without the debt burden that often comes with this major.
Where California State University-Channel Islands Stands
Earnings vs. debt across all 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-Channel Islands graduates compare to all programs nationally
California State University-Channel Islands graduates earn $38k, placing them in the 86th percentile of all biology 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
Biology bachelors's programs at peer institutions in California (75 total in state)
| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| California State University-Channel Islands | $38,344 | $54,178 | $19,500 | 0.51 |
| University of San Diego | $54,223 | $53,473 | $25,000 | 0.46 |
| California State University-East Bay | $44,370 | $57,742 | $21,500 | 0.48 |
| Dominican University of California | $39,548 | — | $27,000 | 0.68 |
| California State University-San Marcos | $38,527 | $57,860 | $24,174 | 0.63 |
| University of San Francisco | $38,423 | $57,265 | $23,250 | 0.61 |
| National Median | $32,316 | — | $25,000 | 0.77 |
Other Biology Programs in California
Compare tuition, earnings, and debt across California schools
| School | In-State Tuition | Earnings (1yr) | Debt |
|---|---|---|---|
| University of San Diego San Diego | $56,444 | $54,223 | $25,000 |
| California State University-East Bay Hayward | $7,055 | $44,370 | $21,500 |
| Dominican University of California San Rafael | $50,666 | $39,548 | $27,000 |
| California State University-San Marcos San Marcos | $7,739 | $38,527 | $24,174 |
| University of San Francisco San Francisco | $58,222 | $38,423 | $23,250 |
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-Channel Islands, approximately 47% 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 147 graduates with reported earnings and 154 graduates with debt data. Small samples may not be representative.