Head-to-head · 2026
Purdue University-Main Campus vs Purdue University Northwest
Compare average net price ($14,600 at Purdue University-Main Campus; $6,079 at Purdue University Northwest), ROI score (12.40 vs 19.87), ten-year median earnings ($72,424 vs $48,318), and admissions selectivity (49.9% acceptance at Purdue University-Main Campus; 72.4% at Purdue University Northwest) using federal College Scorecard data. Purdue University-Main Campus has a 5-2 metric-level edge. Purdue University Northwest leads on ROI, but the cost and earnings signals are split enough that this is not a one-metric decision.
Face to face
Metric-by-metric comparison
9 metrics, side by side. A colored cell marks a metric-level advantage. Green = lower-is-better, violet = higher-is-better.
| Metric | Purdue University-Main Campus | Purdue University Northwest |
|---|---|---|
| ROI score | 12.40 | 19.87 ✓ |
| Avg net price | $14,600 | $6,079 ✓ |
| Median earnings (10y) | $72,424 ✓ | $48,318 |
| Acceptance rate | 49.9% ✓ | 72.4% |
| Graduation rate | 83.1% ✓ | 42.9% |
| Median debt | $19,500 ✓ | $21,229 |
| Enrollment | 44,503 | 5,671 |
| Ownership | Public | Public |
| Avg SAT | 1364 ✓ | 1024 |
| Metric advantages | 5 | 2 |
Value readout
Where each school has the edge
Purdue University-Main Campus costs $8,521 more per year than Purdue University Northwest ($14,600 vs $6,079). Purdue University-Main Campus graduates report $24,106 higher median earnings after ten years ($72,424 vs $48,318). On EduGradify's model that puts Purdue University Northwest ahead on projected ROI (19.87 vs 12.40, exceptional investment).
The more affordable option (Purdue University Northwest) also posts the better return, making it the lower-risk pick on cost alone. On admissions, Purdue University-Main Campus is selective at 49.9% acceptance versus 72.4% (accessible) at Purdue University Northwest.
Frequently asked
Purdue University-Main Campus vs Purdue University Northwest, answered
5 of the most common questions, with real numbers from federal data.
Is Purdue University-Main Campus or Purdue University Northwest the better value?
Purdue University Northwest has the higher EduGradify ROI score (19.87 vs 12.40), meaning its ten-year earnings go further against its net price.
Which school costs less after aid?
Purdue University Northwest is cheaper — average net price $6,079 per year vs $14,600 at Purdue University-Main Campus. The annual difference of $8,521 adds up to about $34,084 over four years.
Which school reports higher earnings?
Purdue University-Main Campus reports higher median earnings ten years after entry: $72,424 vs $48,318 at Purdue University Northwest. The annual gap in the federal data is $24,106.
Which school is harder to get into?
Purdue University-Main Campus is more selective at 49.9% acceptance vs 72.4% at Purdue University Northwest.
What should I compare beyond ROI?
Use the ROI score as a value screen, then compare aid letters, program fit, graduation rate, location, campus size, and debt. Purdue University-Main Campus reports a A value grade; Purdue University Northwest reports A+.