OSU-Stillwater vs Southern Illinois University-Carbondale (SIU)

Oklahoma State University-Main Campus and Southern Illinois University-Carbondale, both public research universities, offer distinct educational experiences. OSU boasts a higher acceptance rate (72%) compared to SIU's 70%, indicating a slightly more accessible admissions process. While OSU excels in engineering, management, and agriculture, SIU shines in fields like communications, education, and social sciences. OSU's student body is more diverse, with a higher percentage of international students, while SIU has a slightly higher graduation rate (62% vs. 59%). Explore the detailed comparison table to discover more key differences and make an informed decision about which university aligns best with your academic aspirations and personal preferences.
Oklahoma State University-Main Campus logo

Oklahoma State University-Main Campus

Southern Illinois University-Carbondale logo

Southern Illinois University-Carbondale

Overview

Location Stillwater, Oklahoma Carbondale, Illinois
Campus setting Town: Distant City: Small
College type 4 year 4 year
Control/business model Public Public
Calendar system Semester Semester
Degrees offered Undergraduate and Graduate Undergraduate and Graduate
Students retention rate 83.0% 75.0%
Common app member No Yes
Religious affiliation

Admission

Acceptance rate 68.4% 95.1%
Application fees
Undergraduate: $40

Graduate: $50
Undergraduate: $40

Graduate: $65
SAT range 1050 - 1250 930 - 1160
ACT range 20 - 27 20 - 28
Students submitting SAT score 20.0% 43.0%
Students submitting ACT score 76.0% 18.0%
Total number of applicants 16,934 6,987
Total number of admissions given out 11,577 6,648
Admitted students who chose to enroll 4,267 1,422
Yield rate 36.9% 21.4%
Test scores (SAT/ACT) N/A N/A
High school GPA Required Required
Recommendation letters Not required Not required
High school transcript Required Not required
English proficiency test (e.g. TOEFL) Required Not required

Tuition and Fees

Sticker price
In state: $24,770

Out of state: $40,290
$29,903
Average net price $14,603 $15,976
Tuition
In state: $5,417

Out of state: $20,937
$9,638
Room & board
Room/dormitory: $5,096

Meal plan: $4,550
Room/dormitory: $6,292

Meal plan: $4,330
Available payment plans
  • Guaranteed tuition plan
  • Tuition payment plan
  • Guaranteed tuition plan
  • Tuition payment plan
  • Other alternative tuition plan

Financial Aid

Students receiving financial aid

(Grants & scholarships)

89.0%
Average amount $11,355
91.0%
Average amount $13,301
Students receiving federal student loan 42.0%
Average amount $5,190
55.0%
Average amount $5,362
Students taking out private loans 5.0%
Average amount $16,342
8.0%
Average amount $12,619

Students and Campus

Undergraduate students 20,216
Men 47.9% Women 52.1%
8,147
Men 51.4% Women 48.6%
Graduate students 4,361
Men 48.0% Women 52.0%
3,119
Men 46.3% Women 53.7%
Racial/ethnic diversity
Low
Low
Out-of-state students 32.7% 17.5%
International students 5.6% 7.7%
Campus local/setting Town: Distant City: Small
Dormitory capacity 6,286 4,492
First year students are required to live on campus? No No
Top 5 states where most U.S. students come from Oklahoma Texas California Kansas Arkansas Illinois Missouri Indiana Tennessee Wisconsin

Academics

Popular study areas
  • Business
  • Engineering
  • Agriculture
  • Biological and Biomedical Sciences
  • Education
  • Health Professions
  • Education
  • Engineering Technologies
  • Biological and Biomedical Sciences
  • Transportation and Logistics
Students to faculty ratio 18:1 10:1
Institutional accreditation Higher Learning Commission Higher Learning Commission

Outcome

Graduation rate 65.5% 45.3%
Dropout rate 19.3% 53.2%
Transferred out 13.2% N/A
Alumni salary by major (Top 10)
Chemical Engineering (Bachelor's Degrees)
  • Year 1: $72,362
  • Year 2: $70,176
  • Year 3: $86,071
Construction Engineering Technologies (Bachelor's Degrees)
  • Year 1: $64,858
  • Year 2: $63,855
  • Year 3: $79,892
Fire Protection (Bachelor's Degrees)
  • Year 1: $72,532
  • Year 2: $72,231
  • Year 3: $78,533
Veterinary Medicine (Doctoral Degrees)
  • Year 1: N/A
  • Year 2: N/A
  • Year 3: $77,732
Mechanical Engineering (Bachelor's Degrees)
  • Year 1: $63,076
  • Year 2: $63,335
  • Year 3: $77,543
Business Administration, Management and Operations (Master's Degrees)
  • Year 1: $77,614
  • Year 2: $69,338
  • Year 3: $72,952
Health and Medical Administrative Services (Master's Degrees)
  • Year 1: $72,082
  • Year 2: $49,644
  • Year 3: $71,803
Computer and Information Sciences, General (Bachelor's Degrees)
  • Year 1: $54,316
  • Year 2: $57,318
  • Year 3: $69,326
Mechanical Engineering Related Technologies/Technicians (Bachelor's Degrees)
  • Year 1: $56,655
  • Year 2: $54,435
  • Year 3: $67,853
Accounting and Related Services (Bachelor's Degrees)
  • Year 1: $53,665
  • Year 2: $50,856
  • Year 3: $66,918
Allied Health Diagnostic, Intervention, and Treatment Professions (Master's Degrees)
  • Year 1: $101,053
  • Year 2: $104,597
  • Year 3: $108,594
Electrical, Electronics and Communications Engineering (Bachelor's Degrees)
  • Year 1: $65,138
  • Year 2: $65,905
  • Year 3: $75,851
Mechanical Engineering (Bachelor's Degrees)
  • Year 1: $63,097
  • Year 2: $64,068
  • Year 3: $70,959
Medicine (First Professional Degrees)
  • Year 1: $55,319
  • Year 2: $57,318
  • Year 3: $66,942
Computer Engineering (Bachelor's Degrees)
  • Year 1: $54,274
  • Year 2: $58,673
  • Year 3: $66,280
Civil Engineering (Bachelor's Degrees)
  • Year 1: $59,465
  • Year 2: $58,221
  • Year 3: $62,788
Architecture (Master's Degrees)
  • Year 1: $52,426
  • Year 2: $53,219
  • Year 3: $62,608
Mechanical Engineering Related Technologies/Technicians (Bachelor's Degrees)
  • Year 1: $57,372
  • Year 2: $55,211
  • Year 3: $62,306
Accounting and Related Services (Master's Degrees)
  • Year 1: $52,213
  • Year 2: $55,061
  • Year 3: $62,169
Vehicle Maintenance and Repair Technologies (Bachelor's Degrees)
  • Year 1: $49,024
  • Year 2: $49,840
  • Year 3: $62,089

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