Key differences on Cost & aid
- 1
Oregon State's grants cover 24% of its full price on average, vs. 22% at Michigan State
Aid generosity - 2
Michigan State costs about $1.1K less per year on average than Oregon State ($30,087 vs. $31,204, 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
- Oregon StateLittle need-based aid above $110K
- Michigan StateLittle need-based aid above $110K
Merit possible; averaging $11K
Published (federal figure, up to $110K) EstimateBars share one scale: the largest full price.
Where need-based aid ends, merit, and published promises
| Metric | Oregon State | Michigan State |
|---|---|---|
| Need-based aid up to | Little need-based aid above $110K | Little need-based aid above $110K |
| Merit for students without need | – | 8.2% got merit aid, averaging $11K |
| 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 | Oregon State | Michigan State |
|---|---|---|
| Tuition guarantee | No | No |
| Promise program | Yes | Yes |
From the colleges' Common Data Sets
| Metric | Oregon State | Michigan State |
|---|---|---|
| Aid forms | FAFSA | FAFSA |
| Aid priority date or deadline | February 28 (priority) | – |
| Need met, first-years | 71% | 61% |
| Average aid package, first-years | $21,077 | $18,115 |
| College grant dollars given as merit | – | 54% |
| Aid for international students | 361 students, average $9K | 1,054 students, average $18.5K |
Sources:IPEDS Institutional Characteristics survey, 2023–24;IPEDS Student Financial Aid survey, 2023–24;College Scorecard, 2023–24;Oregon State University Common Data Set 2025–26, Fall 2026 entrants;Oregon State University Common Data Set 2025–26, 2025–26 (estimated);College Scorecard, most recent release;Common Data Set, most recent release;Oregon State University Common Data Set 2025–26, 2025–26;Michigan State University Common Data Set 2025–26, Fall 2026 entrants;Michigan State University Common Data Set 2025–26, 2025–26 (estimated);Michigan State 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