Southern Illinois University-Carbondale Acceptance Rate, GPA, and Admission Requirements

Southern Illinois University-Carbondale maintains an inclusive admission policy. With an acceptance rate of 90.44%, the institution prioritizes accessibility and opportunity for all qualified students.

Admissions Guidelines

  • Inclusive Enrollment: Emphasis is placed on meeting basic eligibility and high school completion.
  • Launchpad Policy: Ideal for students looking to build a GPA for future transfer or career certification.
Southern Illinois University-Carbondale Selectivity Meter

Data verified via IPEDS, College Scorecard (Nov 2025) and the Common Data Set (CDS). Expert Review led by Sohaib Khan and Dr. Waseem .

Southern Illinois University-Carbondale Admission Requirements

Southern Illinois University-Carbondale GPA Requirement

The average GPA of admitted students at Southern Illinois University-Carbondale is 3.24. Admission is competitive, but not extremely selective.

A mix of A’s and B’s is acceptable, and taking AP/IB courses helps.

If your GPA is between 2.94 and 3.24, you should aim for a high SAT or ACT score.

Southern Illinois University-Carbondale GPA & Admission Outlook

Assessment: Holistic review is critical for admission.

Recommended Strategy: Requires Contextual Factors (Leadership, hardship, or talent).

Admissions at Southern Illinois University-Carbondale utilize a Holistic Review process. With an average admitted GPA of 3.24, the following table illustrates how your specific academic profile aligns with institutional expectations.

Candidate GPA Range Admission Category Strategic Requirement
3.24 – 4.00 Strategic Reach Maintain Rigor & High Testing
3.04 – 3.23 Competitive Match Focus on SAT/ACT Compensation
2.84 – 3.03 Secondary Reach Personal Statement & Impact
Below 2.83 Institutional Reach Requires Significant Contextual Factors

Expert Insight: 2026 Evaluation Metrics

  • The Rigor Metric: At Southern Illinois University-Carbondale, a slightly lower GPA (e.g., 3.8) in a transcript featuring multiple AP or IB courses is often prioritized over a 4.0 in a standard curriculum.
  • The Upward Trend: If your early high school grades were lower, an upward trajectory in 11th and 12th grade demonstrates Academic Resilience.

Data Source: Verified via IPEDS and latest Common Data Set (CDS). Reviewed by our academic board led by Sohaib Khan and Dr. Waseem.

Admission Chance Predictor

Real-Time Sensitive Analysis

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Your SAT Score 1200
Your Unweighted GPA 3.00
✅ Verified Data: Institutional records for 2026.

Calculated via College Portal’s Human-Intelligence (HI) Methodology & Editorial Standards.
Verified by Sohaib Ahmad Khan.



Southern Illinois University-Carbondale SAT Requirements

Each school has different requirements for SAT and ACT testing. For the 2026 academic cycle, the landscape of standardized testing has shifted back toward Test-Required policies at the majority of highly selective and Ivy+ institutions. Following a multi-year "Test-Optional" pilot, data-driven results have led universities like Harvard, Yale, Brown, and the University of Texas at Austin to reinstate the SAT and ACT as mandatory components of the application.

In this competitive environment, standardized scores are no longer elective; they serve as a critical standardized benchmark to validate high school GPA and course rigor. Applicants should aim for scores within or above the middle 50% range of the 2025 admitted class to remain viable in the Holistic Review process. At institutions that remain test-optional, submitting a high-percentile score is still the primary strategy for securing merit-based scholarships and distinguishing one's profile in a high-volume applicant pool.

Southern Illinois University-Carbondale Average SAT Score: 1060
The average SAT score of the admitted students at Southern Illinois University-Carbondale is 1060 on the 1600 SAT scale.

SAT Competitiveness

Competitiveness

This score makes it an easy target or SAT test scores. You need to put average efforts to score 1060 on the SAT.

Key Insight:Aim for the 75th percentile (1140 SAT or 27 ACT) to stand out. If your scores are below average, consider retaking the test. Southern Illinois University-Carbondale allows Score Choice for the SAT and Superscoring for the ACT, giving you flexibility to submit your best scores.

If your score is below 910, you must retake the SAT to improve your chances of admission to Southern Illinois University-Carbondale. It is not strange to appear multiple times for the SAT to improve scores. Colleges don’t mind if you have appeared multiple times, but not more than 5 times.

SAT Scores Breakdown by Sections

SectionAverage25th Percentile75th Percentile
SAT Math 500440560
SAT Reading 525470580
SAT Composite 10609101140

It means that if you have scored less than 910 then you are below most of the admitted students at Southern Illinois University-Carbondale and your chances of admission are very few. But if you have scored 1140 or more, your chances of admission are higher. 25th percentile means that only 25% of the admitted students have fewer scores than this score. 75th percentile marks the score of the upper 25% of the students. View list of all colleges with average SAT score of 1050

Can I get into Southern Illinois University-Carbondale with a 1150 SAT?

With a 1150 SAT Score, your chances of admission at Southern Illinois University-Carbondale are good but the admission staff at Southern Illinois University-Carbondale tests your all-around personality and your academics. Your GPA, Class performance, SAT/ACT/Test scores, and AP or IB Courses can help your application stand out. Co-curricular and extra-curricular activities and interpersonal communication skills are very important. Additionally, if you cannot perform well in one area, you have a chance to showcase your strengths and abilities in other areas, improving other areas will help you secure admission. You need to show better performance in all areas. An equally high GPA, taking IB or AP Courses and your role in leadership activities will increase your chances of admission. However, if you equally compete well in all other areas, your chances of admission are high.

Southern Illinois University-Carbondale ACT Requirements

The average ACT Score at Southern Illinois University-Carbondale is 24.

ACT Competitiveness

Competitiveness

This score makes Southern Illinois University-Carbondale slightly Competitive for ACT scores. You need to well to score 24 on the ACT.

ACT Scores Breakdown by Sections

SectionAverage25th Percentile75th Percentile
ACT Math 221825
ACT English 242027
ACT Composite 242027

Can I get into Southern Illinois University-Carbondale with a 27 ACT?

With a 27 ACT Score, your chances of admission at Southern Illinois University-Carbondale are good but the admission staff does not check your ACT Score only. The College Admission process tests your all-around personality and academics. Your GPA, Class performance, SAT/ACT/Test scores, and AP or IB Courses can help your application stand out. Co-curricular and extra-curricular activities and interpersonal communication skills are very important. Additionally, if you cannot perform well in one area, you have a chance to showcase your strengths and abilities in other areas, improving other areas will help you secure admission.

View a list of all colleges with an average ACT score of 24.

Southern Illinois University-Carbondale Profile

Name: Southern Illinois University-Carbondale

City: Carbondale

URL: https://siu.edu/

State: Illinois

Type: Public

Zip: 62901-4512

Campus: Main

Accredited by: Higher Learning Commission (NCACHE)


How much does a degree from Southern Illinois University-Carbondale Cost?

The average annual cost of the degree at Southern Illinois University-Carbondale is USD: 29268. As most of the students receive Pell Grants and Federal Grants the average annual net price a student has to pay at Southern Illinois University-Carbondale is USD: 16177

How can I get a scholarship?

36.65% of the students are receiving Pell Grant and 48.1 percent are receiving Federal Grants. So it is a better choice to go to Southern Illinois University-Carbondale and apply for PELL or federal loan grants.

At Southern Illinois University-Carbondale, you will have no problem receiving any scholarship from the federal government. Fill in the FAFSA application form at the earliest and enlist Southern Illinois University-Carbondale as your choice in the form.

How much a Southern Illinois University-Carbondale Graduate make?

The average annual salary of the graduate after 4-6 years of graduation is USD 53390. An average Southern Illinois University-Carbondale graduate makes this much after 10 years of enrollment (4-6 years after graduation).

The average annual income of a graduate in the United States is USD: 40595



More Competitive

Less Competitive Schools

These schools have lower average SAT or ACT scores than Southern Illinois University-Carbondale. If your SAT or ACT score is slightly lower, you'll be competitive for these schools.


SchoolLocationSATACT
Faulkner University Faulkner University, AL101620
University of West Alabama University of West Alabama, AL101520
Marion Military Institute Marion Military Institute, AL104320
University of Arkansas at Little Rock University of Arkansas at Little Rock, AR104921
Arkansas Tech University Arkansas Tech University, AR105021
Central Baptist College Central Baptist College, AR102220
University of Arkansas Community College-Morrilton University of Arkansas Community College-Morrilton, AR102020
Williams Baptist University Williams Baptist University, AR101819
Southern Arkansas University Main Campus Southern Arkansas University Main Campus, AR105020
University of Arkansas-Fort Smith University of Arkansas-Fort Smith, AR105021


Same Competitive

Equally Competitive Schools

These schools have the same range of average SAT or ACT scores as Southern Illinois University-Carbondale. If your SAT or ACT score are competitive, you'll be competitive for these schools also.


SchoolLocationSATACT
Jacksonville State University Jacksonville State University, AL105521
Arkansas Tech University Arkansas Tech University, AR105021
Southern Arkansas University Main Campus Southern Arkansas University Main Campus, AR105020
University of Arkansas-Fort Smith University of Arkansas-Fort Smith, AR105021
Colorado Mesa University Colorado Mesa University, CO107023
More Competitive

More Competitive Schools

These schools have higher average SAT or ACT scores than Southern Illinois University-Carbondale. If you improve your SAT or ACT score, you'll be competitive for these schools.


SchoolLocationSATACT
Auburn University at Montgomery Auburn University at Montgomery, AL109021
University of South Alabama University of South Alabama, AL111923
Spring Hill College Spring Hill College, AL109022
Tuskegee University Tuskegee University, AL112122
Grand Canyon University Grand Canyon University, AZ109522

Degree Programs


Bachelor Degree Programs

Frequently Asked Questions About Southern Illinois University-Carbondale Admissions

Question: What is the average salary of a graduate?

Answer: Graduates of this university typically earn a moderate salary, $53390 annually, with some fluctuation based on the field.


Question: What is the tuition fee?

Answer: The tuition fee at this university is relatively low, around $29268 per year, making it more affordable for many students.


Question: What are my chances of getting a scholarship ?

Answer: Your chances of getting a scholarship are excellent, with more than a 80% chance, depending on your academic performance and extracurricular involvement.


Question: What is the acceptance rate?

Answer: The acceptance rate of Southern Illinois University-Carbondale is 90.44 which is relatively high, above 20%, making it somewhat easier to gain admission compared to other top-tier universities.


Question: What is the average GPA of admitted students?

Answer: The average GPA of admitted students is 3.24. This reflects the competitive academic profile expected from applicants.


Question: What is the minimum GPA required for admission?

Answer: While there is no single 'cutoff' that guarantees a rejection, admission staff uses your GPA to determine if you are a best fit. If you have at least a 2.94, you're in the standard pool. If you are below a 2.94, we need to focus on your personal essay and letters of recommendation to explain the context behind your grades.


Question: What are my chances with a 2.94 GPA?

Answer: If your GPA is 2.84 or less, it may makes admission difficult. However, your chances may improve if you have strong test scores, extracurricular activities, and essays. But this does not mean that you must not apply, or you do not have any chances. With additional AP courses, you can increase your chances even with this GPA.


Question: Can I apply to Southern Illinois University-Carbondale if my GPA is below 2.84

Answer: While the average GPA of admitted students is 3.24, applicants with lower GPAs can still be considered if they have strong test scores, extracurriculars, and compelling personal essays that demonstrate resilience and potential.


Question: How competitive is the SAT score requirement

Answer: Admission to Southern Illinois University-Carbondale is based on SAT, and a strong SAT score is essential. Aim for scores above 1060 for the best chances, although the overall application strength also matters. Your SAT must be in the range of 910-1140


Question: Is it possible to transfer from another university?

Answer: Yes, many students successfully transfer each year. Be prepared with your academic transcripts, recommendation letters, and a solid personal statement to make your application competitive.


Question: How can I improve my chances of getting Admissions?

Answer: To improve your chances, focus on excelling academically, building a strong extracurricular profile, and submitting standout essays. High SAT/ACT scores are also crucial for competitive admissions.



Full list of All degree programs offered by Southern Illinois University-Carbondale.

Data on this page is sourced from IPEDS, College Scorecard's latest data as provided in 2025, US Department of Education's latest 2025 statistics, Institute's official websites and printed material as well as additional publicly available sources.

Sohaib Ahmad Khan

Sohaib Ahmad Khan is a leading career counselor and admission guidance expert who has guided over 300,000 students worldwide. He is the author of four books and developer of widely used career counseling and aptitude assessment systems. Read More about his achievements.

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