Oklahoma State University-Main Campus is a public 4-year college in Stillwater, Oklahoma with 21,773 undergraduates. It admits 75% of applicants, costs an average of $17,058 a year after grants and graduates 69% of its students.
Figures from the U.S. Department of Education College Scorecard, released October 15, 2026. What each number covers.
Oklahoma State University-Main Campus acceptance rate and admissions
Oklahoma State University-Main Campus admitted 75% of applicants for fall 2024. The median acceptance rate at 4-year colleges is 77%.
Test scores: Considered but not required (as reported for fall 2024 admission). That means you can apply without SAT or ACT scores. Check the admissions office for the current policy.
SAT total
1040 to 1250
4001600
ACT composite
20 to 27
136
The colored band is the middle 50% of enrolled students in fall 2024 (reading and writing 530 to 630, math 510 to 620). The tick marks the typical 4-year college. Check how your scores fit.
Oklahoma State University-Main Campus application deadlines 2026-27
Round
Deadline
Rolling admission
Applications reviewed as they arrive
Application fee through the Common App: $50 for U.S. applicants ($90 for international applicants). Confirm dates on Oklahoma State University-Main Campus’s admissions page; see every college on the deadline calendar.
Source: Common App 2026-27 first-year deadlines, fees and requirements grid, updated Sep 25, 2026.
Oklahoma State University-Main Campus tuition, cost and net price
Tuition and fees, in-state (2025-26)
$10,444
Tuition and fees, out-of-state (2025-26)
$25,964
On-campus housing and food (2025-26)
$11,780
Total cost of attendance (2024-25)
$28,615
Average net price after grants (2024-25)
$17,058
Students who get federal aid pay an average of $17,058 a year after grants and scholarships, $11,557 less than the full cost of attendance. This figure covers in-state students.
What families pay, by income
Average yearly cost after grants for aided first-time students paying in-state tuition, by family income (2024-25):
Oklahoma State University-Main Campus graduation rate, earnings and debt
69%finished within 6 years85%came back for year two32%get a Pell Grant
69% of first-time, full-time students finished within six years (students who started in 2019).
Former students earned a median of $60,713 a year, 10 years after they started (students who received federal aid and were working).
Students who completed left with a median of $19,500 in federal student loans.
Earnings compared
Oklahoma State University-Main Campus$60,713
Oklahoma median, public 4-year$48,728
U.S. median, public 4-year$59,509
Debt compared
Oklahoma State University-Main Campus$19,500
Oklahoma median$18,503
U.S. median$19,500
Median debt is 32% of median earnings 10 years after entry. Many advisers suggest keeping total student debt below one year of expected pay. See the monthly payment.
Oklahoma State University-Main Campus majors and what graduates earn
Oklahoma State University-Main Campus awarded bachelor's degrees in 76 fields recently. The best-paid graduates four years out came from computer engineering ($101,279).
Four-year earnings: graduates of 2017-18 and 2018-19, measured in 2022 and 2023, in 2024 dollars. Fields with few graduates have no published earnings.
Graduate programs at Oklahoma State University-Main Campus
114 graduate programs awarded degrees recently. Largest first.
What is the acceptance rate at Oklahoma State University-Main Campus?
Oklahoma State University-Main Campus admitted 75% of applicants for fall 2024, according to the U.S. Department of Education.
How much does Oklahoma State University-Main Campus cost?
Tuition and fees for 2025-26 are $10,444 for in-state students and $25,964 for out-of-state students. After grants and scholarships, aided students paid an average net price of $17,058 a year in 2024-25.
What SAT score do you need for Oklahoma State University-Main Campus?
The middle 50% of enrolled students scored 530 to 630 in reading and writing and 510 to 620 in math, and 20 to 27 on the ACT. Scores inside these ranges are typical for admitted students.
Is Oklahoma State University-Main Campus test-optional?
For fall 2024 admission, Oklahoma State University-Main Campus reported that test scores were: considered but not required. Policies change, so confirm with the admissions office.
What is the graduation rate at Oklahoma State University-Main Campus?
69% of first-time, full-time students finished within six years.
How much do Oklahoma State University-Main Campus graduates make?
Former students who received federal aid earned a median of $60,713 a year 10 years after they started, in 2024 dollars.
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