Oklahoma State University-Main Campus (Oklahoma State) is a four-year, public school located in Stillwater, OK.
It offers 195 graduate programs - 81 Master's, 52 Doctorate, 59 Post-bachelor's, and 3 Post-master's. The 2025 average graduate tuition & fees is $9,092 for in-state and $24,595 for out-of-state students.
A total of 4,914 students is enrolled in graduate schools out of total 27,278 students at Oklahoma State. Oklahoma State offers online graduate programs and 1,301 out of 4,914 graduate students have enrolled online exclusively.
You can find Oklahoma State's health profession programs at health professions information page.
Graduate Program Overview
For the academic year 2024-2025, the average graduate school tuition & fees is $9,092 for Oklahoma residents and $24,595 for out-of-state students. It offers 195 graduate programs and some programs are offered through distance learning.
Graduate Programs Key Facts
| School Name | Oklahoma State University-Main Campus |
| Type | Four-year, Public |
| Address | 107 Whitehurst, Stillwater, OK |
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| Graduate School Students | 4,689 students 1,301 students enrolled online exclusively |
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| Tuition & Fees (2024-2025) | In-State$9,092 Out-of-State$24,595 |
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| Student to Faculty | 19:1 (5.26%) |
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| Number of Graduate Programs | Total 195 Graduate Programs 81 Master's, 52 Doctorate, 62 Post graduate certificates |
2025 Graduate Program Tuition at Oklahoma State University-Main Campus
The following tables describe 2024-2025 graduate tuition & fees at Oklahoma State University-Main Campus with tuition changes over the last 5 years. Each cost is an average amount over the offered programs. For Oklahoma residents, the tuition & fees are $9,092 and $24,595 for non-Oklahoma residents.
The tuition per credit hours for part-time students (or full-time students who taking extra credits) is $234 for Oklahoma residents and $880 for out-of-state students.
2025 Graduate School Tuition, Fees, and Living Costs
| In-State | Out-of-State |
| Tuition | $5,611 | $21,114 |
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| Fees | $3,481 | $3,481 |
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| Cost per Credit | $234 | $880 |
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| Books & Supplies | $1,350 |
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| Room & Board | $11,230 (On-Campus) / $12,510 (Off-Campus) |
| Personal Expenses | $5,610 (On-Campus) / $5,610 (Off-Campus) |
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| On-Campus Total | $27,282 | $42,785 |
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| Off-Campus Total | $28,562 | $44,065 |
Graduate Program Tuition Changes (2021-2025)
| 2020-2021 | 2021-2022 | 2022-2023 | 2023-2024 | 2024-2025 |
| In-State | $8,460 | $8,672 | $9,092 | $9,092 | $9,092 |
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| Out-of-State | $23,963 | $24,175 | $24,595 | $24,595 | $24,595 |
Conferred Degrees and Graduate Programs by Major
Oklahoma State University-Main Campus offers Masters, Doctorate, Post-Bachelor's Certificate, Post-Master's Certificate graduate degree/certificate programs through 195 major areas - 81 Master's (20 online programs), 52 Doctorate (2 online programs), 59 Post-Bachelor's (32 online programs), 3 Post-Master's. 1,110 students have been conferred Master's degree and 345 students have received Doctorate degree last year.
The following table summarizes the total number of completers by degree and gender.
Total Number of Conferred Graduate Degree
| Master's | Doctorate |
Post-Bachelor's | Post-Master's |
| Total | 1,110 | 345 | 280 | 4 |
| Men | 539 | 141 | 106 | 1 |
| Women | 571 | 204 | 174 | 3 |
Below, you can check major programs and concentration for each area of study with offered degrees and completers. ONLINE denotes the program offered by distance learning (online degree).
You may want to see all graduate schools offering a major program by following the link on the title of the program.
| Master's | Doctorate | Post-BS | Post-MS |
| Philosophy | 5 |
NOT OFFER |
NOT OFFER |
NOT OFFER |
| Master's | Doctorate | Post-BS | Post-MS |
| History | |
|
NOT OFFER |
NOT OFFER |
Graduate Student Population
Oklahoma State graduate schools have a total of 4,689 postgraduate students.
By gender, it has 2,232 male and 2,457 female postgrad students.
By attending status, there are 1,900 full-time and 2,789 part-time students in graduate schools. It offers distance learning for graduate programs, and 1,301 students enrolled through online exclusively and 1,179 students are taking some online graduate courses.
By race/ethnicity 2,395 White, 162 Black, and 109 Asian students are attending at Oklahoma State University-Main Campus. The detail graduate enrollment distribution by race is shown in the below chart.
138 grad students are younger than 22 and 758 students are older than 65. It has 2,801 students aged between 22 and 30 and 1,217 students aged 30 to 40.
Graduate Students Gender Distribution
| Total | 4,689 |
| Men | 2,232 |
| Women | 2,457 |
Graduate Students Attending Status Distribution
| Total | 4,689 |
| Full-time Students | 1,900 |
| Part-time Students | 2,789 |
Graduate Students Race Distribution
| Total | 4,689 |
American Indian / Native American | 141 |
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| Asian | 109 |
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| Black | 162 |
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| Hispanic | 283 |
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Native Hawaiian / Other Pacific Islander | 4 |
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| White | 2,395 |
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| Two or more races | 395 |
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| Un-Known | 7 |
Graduate Students Age Distribution
| Total | 4,689 |
| 21 & Under | 138 |
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| 22-24 | 1,352 |
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| 25-29 | 1,449 |
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| 30-34 | 747 |
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| 35-39 | 470 |
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| 40 & Over | 758 |
Online Population
At Oklahoma State University-Main Campus graduate schools, 1,301 students enrolled online exclusively and 1,179 students enrolled in some online courses.
Graduate Distance Learning Enrollment Distribution
| Total Enrollment | 4,914 |
| Enrolled Exclusively in Online Courses | 1,301 |
| Enrolled in Some But Not All Online Courses | 1,179 |
| Not Enrolled In Any Online Courses | 2,434 |
Graduate Distance Learning Enrollment By Student Location
| Enrolled Exclusively in Online Courses | 1,301 |
| Oklahoma Resident | 708 |
| Other State In U.S. | 593 |
| Outside of U.S. | 0 |