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Illinois State University: cost, admission and results

Illinois State University is a public college in Normal, Illinois. It has about 19,057 undergraduate students. It admits 88% of applicants. The average net price for students with federal aid is $17,829 a year.

At a glance

  • 88%Admission rate
  • $17,829Net price a year
  • 67%Graduation rate
  • $67,557Median earnings, 10 years on
Location
Normal, Illinois 61790
Type
Public
Degrees
Mostly bachelor's degrees (four-year)
Setting
Suburb of a midsize city
Undergraduate students
19,057
Graduate students
2,439
Students per teacher
19 to 1
Accredited by
Higher Learning Commission
Website
illinoisstate.edu

Getting in

Illinois State University admits 88% of those who apply, which makes it open to most applicants. The median admission rate of colleges on this site that report one is 77%. The average SAT score of admitted students is 1113 out of 1600 (midpoints: 560 in reading and writing, 540 in maths). The midpoint ACT score is 24 out of 36.

What it costs

Tuition and fees, students from Illinois$16,152
Tuition and fees, students from elsewhere$28,218
Room and meals on campus$12,382
Books and supplies$830
Average full cost of a year (tuition, living, books), before aid$34,602
Average net price after grants and scholarships$17,829

The net price is what students who got federal aid paid on average for a year after grants and scholarships were taken off (for a public college, students from inside the state). It is about the same as the median net price of colleges in Illinois on this site ($17,318). International students are normally charged the out-of-state tuition and do not receive US federal aid.

Net price by family income

Family income a yearAverage net price
Up to $30,000$12,040
$30,001 to $48,000$11,006
$48,001 to $75,000$12,488
$75,001 to $110,000$21,505
Above $110,000$27,183

For students who received federal aid. A negative figure means grants were larger than the cost counted.

For an estimate that fits your own family, use the college's net price calculator.

Results

MeasureThis collegeIL medianUS median
Students who come back for a second year81%72%73%
Students who finish their degree (within one and a half times the normal length)67%53%49%
Median earnings 10 years after starting$67,557$58,865$53,132
Median federal loan debt of those who finish$17,000$19,684$19,994

Medians are the middle value of the colleges on this site in Illinois and in the whole country. Completion and return rates count first-time, full-time students. Earnings and debt count students who received federal aid.

The students

38% of undergraduates receive a Pell Grant, the federal grant for students from lower-income families. 46% take a federal student loan. The undergraduate body is 57% women and 43% men. By undergraduate numbers it is number 3 of the 88 colleges in Illinois on this site that report a size; the middle-sized one has 1,667.

Other colleges in Illinois of a similar size

Common questions

What is the acceptance rate of Illinois State University?

Illinois State University admits 88% of applicants, according to the College Scorecard.

How much is tuition at Illinois State University?

Published tuition and fees are $16,152 a year for students from Illinois and $28,218 for others. Most students with aid pay less: see the net price.

What is the graduation rate of Illinois State University?

67% of first-time, full-time students finish within one and a half times the normal length of the course.

Source: College Scorecard, U.S. Department of Education, data released on 2 November 2026; checked in November 2026. Net price, debt and earnings describe students who received US federal aid. Costs change each year. This is official data for general information, not advice: confirm costs and admission rules on the college's own website and at collegescorecard.ed.gov.

All colleges in Illinois How to read these figures