Analysis
Purdue engineering graduates earn $80,374 right out of school—placing this program in the 95th percentile nationally—while carrying debt well below both state and national averages. That's a powerful combination that translates to manageable monthly payments and faster wealth building in those crucial early career years. The 0.25 debt-to-earnings ratio means graduates typically dedicate less than three months of their first-year salary to covering their entire undergraduate debt load.
The Indiana context reveals something interesting: while Purdue ranks in the 60th percentile statewide (trailing Notre Dame and Rose-Hulman in raw earnings), it achieves 95% of Notre Dame's outcomes at what's likely a fraction of the cost. For a 50% admission rate school, these returns are exceptional—you're getting elite engineering outcomes without needing a perfect academic profile to get in. The steady 6% earnings growth to $85,429 by year four also suggests graduates are progressing into increasingly valuable roles rather than hitting an early ceiling.
The real story here is accessibility meeting results. Purdue delivers top-tier mechanical engineering training that rivals much more selective programs, with debt levels that won't constrain your child's post-graduation choices. Whether they want to buy a home, switch jobs, or pursue graduate school, they'll have the financial flexibility to do so.
Where Purdue University-Main Campus Stands
Earnings vs. debt across all mechanical engineering bachelors's programs nationally
Earnings Distribution
How Purdue University-Main Campus 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 |
|---|---|---|---|
| Purdue University-Main Campus | $80,374 | $85,429 | +6% |
| University of Notre Dame | $84,999 | $89,369 | +5% |
| Rose-Hulman Institute of Technology | $78,732 | $86,634 | +10% |
| Indiana University-Indianapolis | $69,746 | $82,354 | +18% |
| Trine University | $66,816 | $78,795 | +18% |
Compare to Similar Programs in Indiana
Mechanical Engineering bachelors's programs at peer institutions in Indiana (15 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $9,992 | $80,374 | $85,429 | $19,937 | 0.25 | |
| $62,693 | $84,999 | $89,369 | $19,000 | 0.22 | |
| $56,674 | $78,732 | $86,634 | $25,612 | 0.33 | |
| $10,449 | $69,746 | $82,354 | $26,450 | 0.38 | |
| $8,419 | $68,632 | $77,927 | $25,250 | 0.37 | |
| $46,588 | $68,265 | $72,788 | $27,000 | 0.40 | |
| 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 Purdue University-Main Campus, approximately 13% 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 185 graduates with reported earnings and 187 graduates with debt data. Small samples may not be representative.