Oregon State University
Corvallis, Oregon

About
Oregon State University (OSU) is a public land-grant, research university in Corvallis, Oregon, United States. The university's enrollment includes just over 32,000 undergraduate and 5,000 graduate students. OSU offers programs in more than 200 disciplines at the undergraduate level, and over 100 at the graduate and doctoral levels through its 11 colleges. It has been classified by the Carnegie Foundation as an R1 Doctoral University, designating it with, "very high research spending and doctorate production". As of 2025, OSU is home to the fifth-largest engineering college in the nation. In 2024, nearly 38,000 students were enrolled at OSU, making it the largest university in the state. Out-of-state students typically make up over one-quarter of the student body.
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Cost per year
- Tuition and fees (out of state)
- US$40,077
- Estimated total for international students
- US$59,838
- Tuition and fees (in state, for comparison)
- US$15,117
- Total cost for in-state students
- US$34,878
International students at public universities pay the out-of-state rate. The estimated total adds housing, food and books to that tuition; it is derived from Scorecard figures, so check the university's own cost page.
Students
- Undergraduates
- 30,743
- Graduate students
- 5,910
- International undergraduates
- 3%
- Students per teacher
- 18 to 1
Admissions
- Admission rate
- 77%
- SAT
- Reading and writing 580–700 · Maths 560–700
- ACT
- 24–31
Test scores show the middle 50% of admitted students.
Outcomes
- Graduation rate
- 68%
- Median earnings 10 years after starting
- US$67,894
Earnings are for students who received US federal aid, so they may not reflect international graduates.
Programmes (253)
Bachelor's degrees91 subjects
Master's degrees64 subjects
Doctoral degrees51 subjects
Professional degrees (MD, JD and similar)3 subjects
Undergraduate certificates13 subjects
Graduate certificates31 subjects
Subjects and degree levels reported to the US Department of Education. See the university's course catalogue for course-by-course details.