Updated October 29, 2026

SIU dental school acceptance rate

Southern Illinois University School of Dental Medicine does not publish exact applicant and admission counts for one class, so there is no acceptance rate to give. It enrolls about 50 students per class. Here is what it does publish.

Acceptance rate: Not published by the school
Class size: 50; students who enrolled, graduation year 2027
Average DAT AA: 20; graduation year 2027, old DAT scale
Average DAT TS: 19.6; graduation year 2027, old DAT scale
Average GPA: 3.69; graduation year 2027
Average science GPA: 3.60; biology, chemistry and physics GPA, graduation year 2027
Interview format: Interview + writing exercise

Every number is from SIU's own DMD admissions pages, checked October 29, 2026. The school does not publish exact applicant counts for a class.

SIU's interview: interview + writing exercise

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How the SIU rate is worked out

Southern Illinois University School of Dental Medicine does not post exact applicant and admission counts for one class, so we don't give a rate and don't estimate one. What it does publish is its class size: 50 students. For schools that do publish applicant counts, see the table of dental school acceptance rates by school.

SIU DAT scores and GPA

SIU reports an average DAT Academic Average of 20 (graduation year 2027, old DAT scale). The average DAT Total Science score was 19.6. Source

SIU reports an average overall GPA of 3.69 (graduation year 2027). The average science GPA was 3.60. Source

These describe admitted students, not cutoffs. See how they compare across schools in our average GPA for dental school guide, and work out your own with our AADSAS GPA calculator.

What SIU asks of applicants

SIU's minimum is three years of college, 90 semester or 135 quarter hours, including its listed prerequisite subjects, though most admitted students finish a bachelor's degree first. Source
SIU doesn't require dental shadowing or extracurricular activities but highly recommends them, and it says to take the DAT before September 15 to be considered for its first round of interviews. Source

For the courses, DAT and shadowing most schools ask for, see our dental school requirements guide.

The SIU dental school interview

SIU interviews by invitation only, in half-day sessions at its school. The visit includes a writing exercise, the interview, a school tour and a student panel with lunch. Source

About Southern Illinois University School of Dental Medicine

As a state school set up to train dentists for Illinois, SIU gives priority to Illinois residents. Source
SIU's newest published entering-class numbers are for the class graduating in 2027, so they are a few years old. Source

Questions people ask

What is the SIU dental school acceptance rate?

What DAT score do you need for SIU?

SIU reports an average DAT Academic Average of 20 (graduation year 2027, old DAT scale). The average DAT Total Science score was 19.6. These are typical scores of admitted students, not minimums.

What GPA do you need for SIU dental school?

SIU reports an average overall GPA of 3.69 (graduation year 2027). The average science GPA was 3.60. These are typical figures, not minimums.

How many students does SIU dental school take?

SIU reports an entering class of 50 (students who enrolled, graduation year 2027).

What is the SIU dental school interview like?

SIU interviews by invitation only, in half-day sessions at its school. The visit includes a writing exercise, the interview, a school tour and a student panel with lunch.

Compare other dental schools

Confetto is not affiliated with Southern Illinois University School of Dental Medicine, Southern Illinois University Edwardsville or ADEA. Every figure on this page is from the school's own website (Alton, Illinois), checked October 29, 2026. Schools update these pages each year, so check the source links before you apply.