Head-to-head comparison
Purdue University-Main Campus vs Purdue University Global: which has better ROI?
Option A West Lafayette, IN
Purdue University-Main Campus
- Net price / year
- $14,600
- Earnings, 10 years
- $72,424
- Payback
- 2.4 yrs
Option B West Lafayette, IN
Purdue University Global
- Net price / year
- $7,770
- Earnings, 10 years
- $36,596
- Payback
- No payback
Purdue University-Main Campus has the better ROI: it clears its 4-year net cost of $58,400 in 2.4 years versus not at all at Purdue University Global, on median earnings of $72,424 vs $36,596 ten years out. (Scorecard, 2026 · our math.)
| Measure | Purdue University-Main Campus | Purdue University Global |
|---|---|---|
| Net price / yr | $14,600 | $7,770 |
| Total net cost | $58,400 | $31,080 |
| Median earnings, 10 yrs | $72,424 | $36,596 |
| Median debt | $19,500 | $26,078 |
| Payback | 2.4 yrs | — |
| 20-year net return | $422,880 | -$266,360 |
College Scorecard (2026), institution-level · payback and returns are our math. Figures blend all majors.
The short answer
Which is cheaper, Purdue University-Main Campus or Purdue University Global?
Purdue University Global, at $7,770 a year after aid versus $14,600 — a gap of $6,830 a year, or $27,320 across the full degree. These are net prices after grants and scholarships, not sticker prices, so they reflect what an aided student pays.
The short answer
Do Purdue University-Main Campus or Purdue University Global graduates earn more?
Purdue University-Main Campus graduates report a median $72,424 ten years after entry, $35,828 more than the $36,596 at Purdue University Global. Both are institution-wide medians from federal tax records, so a high-paying major at the lower school can beat the average at the higher one.
The short answer
Which leaves students with less debt, Purdue University-Main Campus or Purdue University Global?
Purdue University-Main Campus: its completers carry a median $19,500 in federal loans versus $26,078 at Purdue University Global, a difference of $6,578. The figure counts students who finished; it excludes private loans and anyone who left before graduating.
The short answer
Which graduates more of its students?
83% of students finish at Purdue University-Main Campus, against 50% at Purdue University Global. Completion matters to the ROI arithmetic because a degree that is never finished still carries its cost and its debt, but earns none of the graduate premium above the $48,360 high-school baseline.