Southern Illinois University Carbondale (SIUC) — 2026
What SAT, ACT scores and GPA do you need for Southern Illinois University Carbondale (SIUC)?
Southern Illinois University Carbondale (SIUC) SAT Scores, ACT Scores & GPA Requirements 2026
What SAT and ACT scores do you need to get into Southern Illinois University Carbondale (SIUC)? The middle 50% SAT score range for admitted students is 1000-1210, with an average of 1105. Southern Illinois University Carbondale (SIUC) has an acceptance rate of 86.9%, making it accessible. Here is everything you need to know about test scores and academic requirements.
Quick Facts
| Metric | Value |
|---|---|
| Acceptance Rate | 86.9% |
| SAT Score Range (25th-75th) | 1000 - 1210 |
| Average SAT Score | 1105 |
| ACT Score Range (25th-75th) | 20 - 26 |
| Average ACT Score | 23 |
| Average GPA | 2.86 |
| Application Deadline | Rolling Admissions |
SAT Score Requirements
The middle 50% of admitted students at Southern Illinois University Carbondale (SIUC) score between 1000 and 1210 on the SAT. This means 25% of admitted students scored below 1000, and 25% scored above 1210.
| SAT Section | 25th Percentile | 75th Percentile |
|---|---|---|
| Evidence-Based Reading & Writing | 500 | 610 |
| Math | 500 | 600 |
| Composite | 1000 | 1210 |
What SAT score do you need for Southern Illinois University Carbondale (SIUC)? To be competitive, aim for at least 1180. A score of 1210 or above puts you in the top 25% of admitted students.
ACT Score Requirements
The middle 50% ACT composite score range at Southern Illinois University Carbondale (SIUC) is 20-26.
| ACT Section | 25th Percentile | 75th Percentile |
|---|---|---|
| English | 20 | 27 |
| Math | 18 | 26 |
| Composite | 20 | 26 |
GPA Requirements
The average GPA of admitted students at Southern Illinois University Carbondale (SIUC) is 2.86. The school considers a wide range of academic profiles.
Application Deadlines
| Deadline Type | Date |
|---|---|
| Regular Decision | Rolling Admissions |
Cost Overview
| Cost Category | Amount |
|---|---|
| In-State Tuition | $13,334 |
| Out-of-State Tuition | $13,334 |
Check Your Chances
Use our Admissions Calculator to see how your scores compare to admitted students at Southern Illinois University Carbondale (SIUC). You can also view the full Southern Illinois University Carbondale (SIUC) profile for more details on programs, campus life, and financial aid.
Frequently Asked Questions
What is the average SAT score for Southern Illinois University Carbondale (SIUC)?
The average SAT score for admitted students at Southern Illinois University Carbondale (SIUC) is 1105.
What ACT score do I need for Southern Illinois University Carbondale (SIUC)?
The average ACT score is 23.
Is Southern Illinois University Carbondale (SIUC) hard to get into?
With an acceptance rate of 86.9%, Southern Illinois University Carbondale (SIUC) is accessible to students with solid academic records.
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★ Key Takeaways
Source: The College Monk — Based on data from 3,837 U.S. universities. Last updated July 2026.
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