Analysis
Oregon State's Microbiology program starts slow but delivers where it counts—four years out, graduates earn $57,405, nearly 20% above the national median and representing remarkable 53% growth from that initial $37,610. While first-year earnings land near the state and national averages, this trajectory suggests the degree opens doors to careers that value specialized scientific expertise, whether in research labs, biotech companies, or public health agencies. Among Oregon's limited microbiology programs, this sits at the 60th percentile for earnings, though with only two schools offering the major statewide, your real comparison point is national.
The debt picture is reasonable: $22,959 translates to a 0.61 ratio against first-year earnings, below the concerning 1.0 threshold. More importantly, by year four, that debt represents just 40% of annual income—a manageable burden for graduates moving into scientific roles. The program sits in the 39th percentile for debt nationally, meaning about 60% of comparable programs saddle students with more borrowing.
For families considering this major, the key question is patience. If your child is committed to microbiology and willing to accept modest starting pay while building lab experience or pursuing graduate work, the growth trajectory justifies the investment. If they need immediate high earnings to support themselves post-graduation, the $37,610 starting point requires careful financial planning.
Where Oregon State University Stands
Earnings vs. debt across all microbiological sciences and immunology bachelors's programs nationally
Earnings Distribution
How Oregon State University 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 |
|---|---|---|---|
| Oregon State University | $37,610 | $57,405 | +53% |
| San Francisco State University | $56,071 | $73,604 | +31% |
| University of California-Davis | $46,005 | $72,431 | +57% |
| University of Massachusetts-Amherst | $47,331 | $62,835 | +33% |
| Oregon State University-Cascades Campus | $37,610 | $57,405 | +53% |
Compare to Similar Programs in Oregon
Microbiological Sciences and Immunology bachelors's programs at peer institutions in Oregon (2 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $13,494 | $37,610 | $57,405 | $22,959 | 0.61 | |
| $12,594 | $37,610 | $57,405 | $22,959 | 0.61 | |
| National Median | — | $38,040 | — | $21,868 | 0.57 |
Career Paths
Occupations commonly associated with microbiological sciences and immunology graduates
Natural Sciences Managers
Clinical Research Coordinators
Water Resource Specialists
Medical and Health Services Managers
Medical Scientists, Except Epidemiologists
Microbiologists
Epidemiologists
Biological Science Teachers, Postsecondary
Health Specialties Teachers, Postsecondary
Biological Technicians
Food Science Technicians
Biological Scientists, All Other
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 Oregon State University, approximately 22% 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 41 graduates with reported earnings and 53 graduates with debt data. Small samples may not be representative.