Median Earnings (1yr)Reported
$69,754
44th percentile
40th percentile in California
Median DebtReported
$19,994
19% below national median

Based on U.S. Department of Education data (October 2025 release).

Analysis

San Diego State's mechanical engineering program sits squarely in the middle of California's competitive engineering landscape—ranking at the 40th percentile among state programs—but delivers something many pricier alternatives don't: manageable debt paired with strong earnings growth. At roughly $20,000 in student loans, graduates borrow about the state median while earning $69,754 their first year and $91,140 by year four. That 31% earnings jump suggests graduates move into better-paying positions relatively quickly, though starting salaries trail schools like Cal Poly SLO and UC Berkeley by $13,000-$19,000.

The debt-to-earnings ratio of 0.29 is the real selling point here. Graduates can realistically pay off loans within a few years while building their careers, unlike programs where debt loads require longer-term financial planning. Yes, this isn't the highest-earning mechanical engineering program in California—you're looking at roughly $20,000 less annually than Cal Maritime or Berkeley graduates make—but you're also not taking on significantly more debt for a marginal earnings difference.

For families prioritizing a solid return without excessive financial risk, SDSU delivers. The program serves a substantial number of Pell Grant students and maintains competitive outcomes without the debt burden that often accompanies private universities. If your student is weighing this against UC or private options, the decision hinges on whether that $10,000-$20,000 salary gap justifies potentially double the debt load.

Where San Diego State University Stands

Earnings vs. debt across all mechanical engineering bachelors's programs nationally

Earnings Distribution

How San Diego State University graduates compare to all programs nationally

Earnings Over Time

How earnings evolve from 1 year to 4 years after graduation

School1 Year4 YearsGrowth
San Diego State University$69,754$91,140+31%
California State University Maritime Academy$92,315$101,325+10%
Santa Clara University$81,865$99,067+21%
University of California-Berkeley$88,497$98,455+11%
University of California-Los Angeles$79,016$97,701+24%

Compare to Similar Programs in California

Mechanical Engineering bachelors's programs at peer institutions in California (29 total in state)

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SchoolIn-State TuitionEarnings (1yr)Earnings (4yr)Median DebtDebt/Earnings
San Diego State UniversitySan Diego$8,290$69,754$91,140$19,9940.29
California State University Maritime AcademyVallejo$7,672$92,315$101,325$19,6900.21
University of California-BerkeleyBerkeley$14,850$88,497$98,455$13,2000.15
University of Southern CaliforniaLos Angeles$68,237$83,356$93,001$17,5000.21
California Polytechnic State University-San Luis ObispoSan Luis Obispo$11,075$83,011$97,466$20,5000.25
Santa Clara UniversitySanta Clara$59,241$81,865$99,067$19,5000.24
National Median$70,744$24,7550.35

Career Paths

Occupations commonly associated with mechanical engineering graduates

Architectural and Engineering Managers

Plan, direct, or coordinate activities in such fields as architecture and engineering or research and development in these fields.

$167,740/yrJobs growth:Bachelor's degree

Biofuels/Biodiesel Technology and Product Development Managers

Define, plan, or execute biofuels/biodiesel research programs that evaluate alternative feedstock and process technologies with near-term commercial potential.

$167,740/yrJobs growth:Bachelor's degree

Aerospace Engineers

Perform engineering duties in designing, constructing, and testing aircraft, missiles, and spacecraft. May conduct basic and applied research to evaluate adaptability of materials and equipment to aircraft design and manufacture. May recommend improvements in testing equipment and techniques.

$134,830/yrJobs growth:Bachelor's degree

Mechanical Engineers

Perform engineering duties in planning and designing tools, engines, machines, and other mechanically functioning equipment. Oversee installation, operation, maintenance, and repair of equipment such as centralized heat, gas, water, and steam systems.

$102,320/yrJobs growth:Bachelor's degree

Fuel Cell Engineers

Design, evaluate, modify, or construct fuel cell components or systems for transportation, stationary, or portable applications.

$102,320/yrJobs growth:Bachelor's degree

Automotive Engineers

Develop new or improved designs for vehicle structural members, engines, transmissions, or other vehicle systems, using computer-assisted design technology. Direct building, modification, or testing of vehicle or components.

$102,320/yrJobs growth:Bachelor's degree

Engineering Teachers, Postsecondary

Teach courses pertaining to the application of physical laws and principles of engineering for the development of machines, materials, instruments, processes, and services. Includes teachers of subjects such as chemical, civil, electrical, industrial, mechanical, mineral, and petroleum engineering. Includes both teachers primarily engaged in teaching and those who do a combination of teaching and research.

$83,980/yrJobs growth:

Cost Estimators

Prepare cost estimates for product manufacturing, construction projects, or services to aid management in bidding on or determining price of product or service. May specialize according to particular service performed or type of product manufactured.

$77,070/yrJobs growth:Bachelor's degree

Explore Related Programs

Mechanical Engineering in California

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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 265 graduates with reported earnings and 226 graduates with debt data. Small samples may not be representative.