Analysis
San Diego State's geosciences program sits squarely in the middle of the pack—both nationally and among California programs—with first-year earnings of $41,351 placing it at the 60th percentile in both contexts. That's slightly above the national median of $39,678, but the program trails the top California state schools by $7,000-8,000. The debt load of $21,500 is actually higher than the California median of $17,896, though still manageable at a 0.52 debt-to-earnings ratio.
The practical implication: your child will graduate with reasonable debt and typical geosciences earnings, but shouldn't expect the premium that comes with Cal Poly SLO or Pomona. For a student committed to earth sciences who wants the San Diego experience and doesn't gain admission to the top-tier UC or Cal Poly programs, this works. The 31% Pell Grant population suggests SDSU serves many students for whom affordability matters more than maximizing starting salary.
The moderate sample size (30-100 graduates) means these numbers are reasonably reliable, though geosciences can be a field where career trajectory depends heavily on whether graduates pursue additional credentials or enter specialized industry sectors. This is a solid middle-tier option—not a standout value, but not a concerning investment either.
Where San Diego State University Stands
Earnings vs. debt across all geological and earth sciences/geosciences bachelors's programs nationally
Earnings Distribution
How San Diego State University graduates compare to all programs nationally
Compare to Similar Programs in California
Geological and Earth Sciences/Geosciences bachelors's programs at peer institutions in California (40 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $8,290 | $41,351 | — | $21,500 | 0.52 | |
| $7,439 | $49,406 | — | $19,375 | 0.39 | |
| $11,075 | $48,489 | — | $15,000 | 0.31 | |
| $15,247 | $43,462 | $67,743 | $16,416 | 0.38 | |
| $14,560 | $43,362 | $56,645 | $20,833 | 0.48 | |
| $14,237 | $38,804 | $57,317 | $15,000 | 0.39 | |
| National Median | — | $39,678 | — | $24,757 | 0.62 |
Career Paths
Occupations commonly associated with geological and earth sciences/geosciences graduates
Natural Sciences Managers
Clinical Research Coordinators
Water Resource Specialists
Geoscientists, Except Hydrologists and Geographers
Hydrologists
Atmospheric, Earth, Marine, and Space Sciences Teachers, Postsecondary
Chemistry Teachers, Postsecondary
Geological Technicians, Except Hydrologic Technicians
Hydrologic Technicians
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 San Diego State University, approximately 31% 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 30 graduates with reported earnings and 33 graduates with debt data. Small samples may not be representative.