Illinois State University
Normal, Illinois
About
Illinois State University (Illinois State or ISU) is a public research university in Normal, Illinois, United States. It was founded in 1857 as Illinois State Normal University and is the oldest public university in Illinois. In fall 2026, the university enrolled 21,577 students. The university offers more than 200 academic degree programs across its seven colleges. It is classified among "R2: Doctoral Universities – High research activity". The university's athletic teams compete in Division I of the National Collegiate Athletic Association (NCAA) and are members of the Missouri Valley Conference and the Missouri Valley Football Conference. They are known as the "Redbirds," in reference to the state bird, the cardinal.
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Cost per year
- Tuition and fees (out of state)
- US$28,218
- Estimated total for international students
- US$46,668
- Tuition and fees (in state, for comparison)
- US$16,152
- Total cost for in-state students
- US$34,602
International students at public universities pay the out-of-state rate. The estimated total adds housing, food and books to that tuition; it is derived from Scorecard figures, so check the university's own cost page.
Students
- Undergraduates
- 19,057
- Graduate students
- 2,439
- International undergraduates
- 1%
- Students per teacher
- 19 to 1
Admissions
- Admission rate
- 88%
- SAT
- Reading and writing 500–620 · Maths 490–590
- ACT
- 21–27
Test scores show the middle 50% of admitted students.
Outcomes
- Graduation rate
- 67%
- Median earnings 10 years after starting
- US$67,557
Earnings are for students who received US federal aid, so they may not reflect international graduates.
Programmes (151)
Bachelor's degrees66 subjects
Master's degrees42 subjects
Doctoral degrees9 subjects
Professional degrees (MD, JD and similar)2 subjects
Post-baccalaureate certificates10 subjects
Graduate certificates22 subjects
Subjects and degree levels reported to the US Department of Education. See the university's course catalogue for course-by-course details.