Analysis
Purdue's civil engineering graduates start strong at $74,369—outearning 90% of similar programs nationally—and do so with manageable debt of just $19,500. That 0.26 debt-to-earnings ratio means your child could theoretically pay off their loans in roughly three months of gross income, a remarkably favorable position for an engineering degree. Among Indiana's nine civil engineering programs, Purdue sits comfortably in the top tier, essentially tied with Notre Dame for first-year earnings while charging roughly half the private school premium.
The flat earnings trajectory (only 1% growth from years 1-4) deserves attention but shouldn't alarm. Civil engineers often reach competitive salaries quickly due to standardized industry pay scales, and this plateau likely reflects the strong starting position rather than stagnation. Given the robust sample size and Purdue's reputation as a nationally recognized engineering powerhouse, these figures represent a reliable baseline rather than an outlier.
For families weighing cost against outcomes, this is straightforward: your child gets top-10% national earnings performance with below-average debt burden at a school with 50% admission rates. That combination—elite outcomes without elite selectivity or elite debt loads—makes this one of the clearer value propositions in civil engineering.
Where Purdue University-Main Campus Stands
Earnings vs. debt across all civil 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 | $74,369 | $75,048 | +1% |
| University of Notre Dame | $74,499 | $85,090 | +14% |
| Rose-Hulman Institute of Technology | $73,821 | $79,888 | +8% |
| Valparaiso University | $69,549 | $71,094 | +2% |
| Trine University | $65,700 | $66,203 | +1% |
Compare to Similar Programs in Indiana
Civil Engineering bachelors's programs at peer institutions in Indiana (9 total in state)
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| School | In-State Tuition | Earnings (1yr) | Earnings (4yr) | Median Debt | Debt/Earnings |
|---|---|---|---|---|---|
| $9,992 | $74,369 | $75,048 | $19,500 | 0.26 | |
| $62,693 | $74,499 | $85,090 | $20,100 | 0.27 | |
| $56,674 | $73,821 | $79,888 | $24,132 | 0.33 | |
| $46,588 | $69,549 | $71,094 | $27,000 | 0.39 | |
| $8,419 | $69,339 | — | $28,250 | 0.41 | |
| $35,600 | $65,700 | $66,203 | $27,000 | 0.41 | |
| National Median | — | $69,574 | — | $24,500 | 0.35 |
Career Paths
Occupations commonly associated with civil engineering graduates
Architectural and Engineering Managers
Biofuels/Biodiesel Technology and Product Development Managers
Petroleum Engineers
Environmental Engineers
Mining and Geological Engineers, Including Mining Safety Engineers
Civil Engineers
Transportation Engineers
Water/Wastewater Engineers
Engineering Teachers, Postsecondary
Engineers, All Other
Energy Engineers, Except Wind and Solar
Mechatronics Engineers
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 112 graduates with reported earnings and 111 graduates with debt data. Small samples may not be representative.