Key differences on Cost & aid
- 1
Duke's grants cover 33% of its full price on average, vs. 30% at Carnegie Mellon
Aid generosity - 2
Duke costs about $414 less per year on average than Carnegie Mellon ($58,582 vs. $58,996, all students)
Average cost, all students
Cost & aid
Cost & aid
Average cost, aid generosity, net price by family income, sticker prices, and grants.
What students pay
Grants
Sticker prices
On one scale, so the bars read against each other.
Up to $110K: the average net price per year for students receiving federal aid, 2023–24; families who didn't file the FAFSA aren't included. Above it the published data end. For your own number, use the college's net price calculator .
Family income per year $150K
- DukePublished data end at $110K
- Carnegie MellonPublished data end at $110K
Merit possible (proxy); averaging $12K
Published (federal figure, up to $110K) EstimateBars share one scale: the largest full price.
Where need-based aid ends, merit, and published promises
| Metric | Duke | Carnegie Mellon |
|---|---|---|
| Need-based aid up to | Published data end at $110K | Published data end at $110K |
| Merit for students without need | – | 9.2% got a grant without federal aid, averaging $12K (proxy) |
| Published promise | – | – |
A college's own promise is stated for a typical family and changes yearly; where a promise and our estimate disagree, the promise wins. Merit has no income limit, so it can lower the price above the point where need-based aid ends.
Tuition guarantee & Promise program
| Metric | Duke | Carnegie Mellon |
|---|---|---|
| Tuition guarantee | No | No |
| Promise program | No | No |
From the colleges' Common Data Sets
| Metric | Duke | Carnegie Mellon |
|---|---|---|
| Aid forms | FAFSA · CSS Profile · Noncustodial | FAFSA · CSS Profile · Noncustodial |
| Aid priority date or deadline | February 1 (deadline) | February 15 (deadline) |
| Need met, first-years | – | – |
| Average aid package, first-years | $83,513 | – |
| College grant dollars given as merit | – | 2% |
| Aid for international students | 215 students, average $87.8K | Not offered |
Sources:IPEDS Institutional Characteristics survey, 2023–24;IPEDS Student Financial Aid survey, 2023–24;College Scorecard, 2023–24;Duke University Common Data Set 2025–26, Fall 2026 entrants;Duke University Common Data Set 2025–26, 2024–25;College Scorecard, most recent release;Duke University (2026–27), 2026–27;Common Data Set, most recent release;Duke University Common Data Set 2025–26, 2025–26;Carnegie Mellon University Common Data Set 2025–26, Fall 2026 entrants;Carnegie Mellon University Common Data Set 2025–26, 2024–25 (estimated);Carnegie Mellon University Common Data Set 2025–26, 2025–26About the data(retrieved 2026-10-12)
Figures are the newest each college has published; years can differ between colleges. Each value's ⓘ shows its source and year. Why