Oklahoma State University-Main Campus Tuition (2026)

Stillwater, OK · Public · Graduate degree · College Scorecard data · Updated September 10, 2026

In-State Tuition$10,234
Out-of-State Tuition$25,754
OK Average$13,066
National Average$18,082

Tuition Comparison

TuitionDifference
Oklahoma State University-Main Campus (in-state)$10,234—
OK average$13,066-22%
National average$18,082-43%

Four-year cost at Oklahoma State University-Main Campus

Per yearFour years
In-state$10,234$40,936
Out-of-state$25,754$103,016

Tuition only. Housing, books and living costs are not included — most colleges publish a fuller cost-of-attendance figure.

Where Oklahoma State University-Main Campus sits on cost in OK

Oklahoma State University-Main Campus ranks 30 by in-state tuition among the 42 OK colleges that report a rate — lower is cheaper. Out-of-state students pay 152% more than in-state students.

Colleges with a similar price to Oklahoma State University-Main CampusIn-state tuition
University of Oklahoma-Norman Campus$9,797
Family of Faith Christian University$9,600
University of Science and Arts of Oklahoma$9,000
University of Central Oklahoma$8,818

FAQ

How much is tuition at Oklahoma State University-Main Campus?

In-state tuition at Oklahoma State University-Main Campus is $10,234 per year; out-of-state students pay $25,754.

How does Oklahoma State University-Main Campus tuition compare to the OK average?

Oklahoma State University-Main Campus in-state tuition is 22% below the OK average of $13,066.

How does Oklahoma State University-Main Campus tuition compare to the national average?

National average in-state tuition is $18,082; Oklahoma State University-Main Campus is 43% below that.

Is $10,234 expensive for in-state students?

$10,234 is the official in-state tuition published by College Scorecard for the most recent cohort year.

What does four years at Oklahoma State University-Main Campus cost?

Four years of tuition at Oklahoma State University-Main Campus comes to about $40,936 for an in-state student and $103,016 for an out-of-state student at current rates. That is tuition only — it excludes housing, books and living costs.

Where does Oklahoma State University-Main Campus rank on cost in OK?

By in-state tuition, Oklahoma State University-Main Campus ranks 30 out of the 42 OK colleges that report a rate — lower numbers are cheaper. The five cheapest and five most expensive colleges in the state are listed above.