Industrial Engineering at Purdue University-Main Campus
Bachelor's Degree
Analysis
At nearly $81,400 straight out of college—among the highest starting salaries nationwide for industrial engineering—Purdue's program delivers exceptional value at a remarkably low cost. The $19,427 median debt is less than half the state average for this degree ($32,750) and well below the national median. That 0.24 debt-to-earnings ratio means graduates are leaving with roughly three months of salary in student loans, one of the best positions in engineering.
Here's the perspective that matters: this program outperforms 95% of industrial engineering programs nationally in both earnings and debt management. Among Indiana's four industrial engineering programs, Purdue ranks in the 60th percentile for earnings, which sounds modest until you realize the other programs cluster tightly around $77,000—the difference between Purdue and its in-state competitors is real but modest. More importantly, Purdue's debt burden is dramatically lower than other Indiana options, giving graduates significantly more financial flexibility.
The 14% earnings growth to $92,600 by year four suggests strong career trajectory, and the robust sample size (100+ graduates) means these aren't flukes. For Indiana families weighing their options, this is straightforward: you're getting top-tier national outcomes at reasonable in-state debt levels. The combination of Purdue's engineering reputation and these concrete financial results makes this one of the safer bets in engineering education.
Where Purdue University-Main Campus Stands
Earnings vs. debt across all industrial engineering bachelors's programs nationally
Programs in the upper-left quadrant (high earnings, low debt) offer the best value. Programs in the lower-right quadrant warrant careful consideration.
Earnings Distribution
How Purdue University-Main Campus graduates compare to all programs nationally
Purdue University-Main Campus graduates earn $81k, placing them in the 95th percentile of all industrial engineering bachelors programs nationally.
Earnings Over Time
How earnings evolve from 1 year to 4 years after graduation
Earnings trajectories vary significantly. Some programs show strong early returns that plateau; others start lower but accelerate. Consider where you want to be at year 4, not just year 1.
Compare to Similar Programs in Indiana
Industrial Engineering bachelors's programs at peer institutions in Indiana (4 total in state)
| School | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|
| Purdue University-Main Campus | $81,379 | $92,621 | $19,427 | 0.24 |
| Indiana Institute of Technology | $77,456 | $82,393 | $32,750 | 0.42 |
| Indiana Institute of Technology-College of Professional Studies | $77,456 | $82,393 | $32,750 | 0.42 |
| National Median | $74,709 | — | $24,889 | 0.33 |
Other Industrial Engineering Programs in Indiana
Compare tuition, earnings, and debt across Indiana schools
| School | In-State Tuition | Earnings (1yr) | Debt |
|---|---|---|---|
| Indiana Institute of Technology Fort Wayne | $30,446 | $77,456 | $32,750 |
| Indiana Institute of Technology-College of Professional Studies Fort Wayne | $9,900 | $77,456 | $32,750 |
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 144 graduates with reported earnings and 146 graduates with debt data. Small samples may not be representative.