Best Universities in Illinois 2026 for Intl Students

Illinois is a heavyweight for international students, anchored by two of the world's top research universities — the University of Chicago and Northwestern — plus the engineering powerhouse UIUC. The state enrolls more than 50,000 international students, drawn by Chicago's job market in finance, consulting, and tech. Tuition runs from about $18,000 at the most accessible publics to $68,000 at the elite privates. This guide ranks 8 of the best Illinois universities for international students in 2026. For visas, cost of living, and timing, start with our guide to studying in Illinois.

The 8 Best Illinois Universities at a Glance

University	Type	City	Approx. intl tuition/yr
University of Chicago	Private	Chicago	$68,000
Northwestern University	Private	Evanston	$67,000
UIUC (Urbana-Champaign)	Public	Champaign	$38,000
Illinois Institute of Tech (IIT)	Private	Chicago	$52,000
University of Illinois Chicago (UIC)	Public	Chicago	$30,000
Loyola University Chicago	Private	Chicago	$52,000
DePaul University	Private	Chicago	$45,000
Illinois State University	Public	Normal	$18,000

The Elite Privates: UChicago and Northwestern

University of Chicago

Private, on the city's South Side. UChicago admits about 5% of applicants, making it one of the most selective universities in the US. It is famous for economics (home to the "Chicago School" and many Nobel laureates), the physical sciences, and a rigorous, discussion-based Core curriculum. Tuition runs about $68,000, with total cost near $90,000. It meets full demonstrated need for admitted international undergraduates — rare and valuable. The Office of International Affairs supports thousands of students.

Northwestern University

Private, in Evanston on Lake Michigan. Acceptance rate around 7%. Northwestern is best known for journalism (Medill), business (Kellogg, for graduate study), engineering, and theater. Tuition is about $67,000. It also meets full demonstrated need for admitted internationals. Its quarter system and proximity to downtown Chicago give students both a campus feel and big-city access.

Engineering and STEM: UIUC and IIT

UIUC (University of Illinois Urbana-Champaign)

Public, in Champaign-Urbana. UIUC is one of the best engineering and computer science schools in the world — its CS program is consistently ranked top-five in the US. The overall acceptance rate is around 37%, though competitive majors like CS are far tighter. International tuition is about $38,000, depending on major. UIUC enrolls more than 5,000 international students — one of the largest international communities of any US public university.

Illinois Institute of Technology (IIT)

Private, in Chicago. A focused STEM and architecture university with an acceptance rate around 66%, making it accessible while still strong in engineering, computer science, and design. Tuition is about $52,000, but merit scholarships are common. IIT hosts more than 2,000 international students from 140 countries and sits minutes from downtown Chicago.

The Chicago Privates and Public Value

• University of Illinois Chicago (UIC) — public, the largest university in Chicago, strong in medicine, engineering, and the health sciences. Tuition around $30,000, acceptance rate near 77% — an accessible research university in the heart of the city.
• Loyola University Chicago — private Jesuit, strong in business, nursing, and the social sciences. Tuition about $52,000, acceptance rate near 80%, with generous merit aid.
• DePaul University — private, the largest Catholic university in the US, strong in business, computing, and film. Tuition about $45,000, acceptance rate near 70%, with strong Chicago internship links.
• Illinois State University — public, in Normal, strong in education, business, and IT, with international tuition around $18,000 — the lowest on this list.

How to Choose the Right Illinois University

Weigh four things before you apply:

• Budget. Illinois State runs about $18,000; UIC about $30,000; UIUC about $38,000; the Chicago privates $45,000–$52,000; and UChicago and Northwestern $67,000–$68,000. Model your total with our cost of study calculator.
• Selectivity. UChicago and Northwestern admit under 10%; UIUC is moderate overall but tight for CS; UIC, IIT, Loyola, DePaul, and Illinois State are accessible.
• Field and city. UChicago for economics; Northwestern for journalism; UIUC and IIT for engineering and CS; UIC for health sciences; DePaul and Loyola for Chicago internships.
• Funding. UChicago and Northwestern offer need-based aid; the publics and other privates rely on merit scholarships — see our USA scholarships guide.

Application Basics for International Students

Most Illinois privates use the Common App, with early deadlines in November and regular deadlines around January 1–5. UIUC and the public universities use their own applications, with UIUC's deadline in early January. You will need:

• Proof of English — TOEFL (usually 80–100+) or IELTS (6.5–7.5)
• Academic transcripts, often credential-evaluated
• Essays and, at the privates, letters of recommendation
• SAT/ACT is optional at many schools but can boost merit aid
• Proof of finances for your I-20, then an F-1 visa

For the full process, see our USA study hub and the detailed guide to studying in Illinois.

Frequently Asked Questions

Which Illinois university is best for international students?

For prestige and need-based aid, the University of Chicago and Northwestern lead. For engineering and computer science, UIUC is world-class and far cheaper. For accessible Chicago options, UIC, IIT, DePaul, and Loyola are strong choices.

How much does it cost to study in Illinois as an international student?

Tuition ranges from about $18,000 at Illinois State to $38,000 at UIUC and $67,000–$68,000 at the elite privates. Chicago living costs are moderate for a major US city — roughly $16,000–$24,000 a year, lower in downstate cities like Champaign and Normal.

Is it hard to get into an Illinois university?

It depends. UChicago and Northwestern admit under 10%, and UIUC's CS program is very competitive. But UIC (around 77%), IIT (around 66%), DePaul (around 70%), and Illinois State are accessible to most qualified international applicants.

Can international students work while studying in Illinois?

Yes. F-1 students can work up to 20 hours a week on campus during term and qualify for CPT and OPT for off-campus work in their field. Chicago's strong markets in finance, consulting, and tech make it an excellent place for internships.

Are there affordable universities in Illinois for international students?

Yes. Illinois State (around $18,000) and UIC (around $30,000) charge far less than the private universities, and UIUC delivers world-class engineering for about $38,000. Pair these with merit aid from our USA scholarships guide to lower the total.