Analysis
Northern Arizona University's Mechanical Engineering program sits in an awkward middle ground—decent debt management but concerning earnings that trail both state and national benchmarks. Starting at $63,252, graduates earn about $11,000 less than the Arizona median and rank in just the 40th percentile statewide. When Arizona's three largest programs (ASU, U of A, and Embry-Riddle) all start graduates around $73,000-$75,000, NAU's gap becomes harder to justify, especially for families comparing in-state options.
The upside is manageable debt. At $24,409, students here borrow right at the state and national median, creating a debt-to-earnings ratio of 0.39 that's workable for an engineering degree. Earnings do improve to nearly $77,000 by year four—respectable growth that suggests employers eventually value NAU mechanical engineers. But that four-year mark still lags the starting salaries at Arizona's flagship programs, meaning graduates effectively spend years catching up to what peers earn immediately elsewhere.
For families prioritizing affordability over starting salary, NAU delivers engineering credentials without crushing debt. But if your student has admission options at ASU or U of A, the $12,000 annual earnings difference (roughly $48,000 over four years) makes those programs substantially better investments despite similar debt loads. NAU works as a fallback, not a first choice, for mechanical engineering in Arizona.
Where Northern Arizona University Stands
Earnings vs. debt across all mechanical engineering bachelors's programs nationally
Earnings Distribution
How Northern Arizona 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 |
|---|---|---|---|
| Northern Arizona University | $63,252 | $76,817 | +21% |
| Duke University | $89,938 | $101,532 | +13% |
| Arizona State University Campus Immersion | $75,146 | $87,715 | +17% |
| University of Arizona | $75,211 | $84,259 | +12% |
| Embry-Riddle Aeronautical University-Prescott | $73,433 | $77,804 | +6% |
Compare to Similar Programs in Arizona
Mechanical Engineering bachelors's programs at peer institutions in Arizona (6 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $12,652 | $63,252 | $76,817 | $24,409 | 0.39 | |
| $13,626 | $75,211 | $84,259 | $23,391 | 0.31 | |
| — | $75,146 | — | — | — | |
| $12,051 | $75,146 | $87,715 | $20,500 | 0.27 | |
| $42,204 | $73,433 | $77,804 | $27,000 | 0.37 | |
| $17,450 | $68,391 | — | $27,000 | 0.39 | |
| National Median | — | $70,744 | — | $24,755 | 0.35 |
Career Paths
Occupations commonly associated with mechanical engineering graduates
Architectural and Engineering Managers
Biofuels/Biodiesel Technology and Product Development Managers
Aerospace Engineers
Mechanical Engineers
Fuel Cell Engineers
Automotive Engineers
Engineering Teachers, Postsecondary
Cost Estimators
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 Northern Arizona University, approximately 30% 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 138 graduates with reported earnings and 131 graduates with debt data. Small samples may not be representative.