Colleges and Universities in Illinois (IL)

Illinois is home to 224 accredited colleges and universities, enrolling over 739,531 students combined. This includes 62 public institutions, 79 private non-profit colleges, and 83 private for-profit schools. Whether you're looking for large research universities with 30,000+ students or small private colleges with personalized attention, Illinois offers options across the full spectrum of higher education. Use our interactive map and filters above to explore institutions by size, tuition range, and degree level.

Tuition costs in Illinois vary significantly by institution type. The average annual tuition across all institutions is $20,972, but here's how it breaks down:

• Public colleges - Often the most affordable option, averaging around $10,624 per year for in-state residents
• Private universities - Generally higher tuition, averaging approximately $29,739 annually, though many offer substantial financial aid packages
• Community and technical colleges - The budget-friendly choice, often under $5,000 per year for associate degrees and certificates

Remember that published tuition prices don't reflect the final cost for most students-financial aid, scholarships, and grants can dramatically reduce your out-of-pocket expenses. Use our tuition filter in the map above to find colleges within your budget.

The largest universities in Illinois by student enrollment are:

59. University of Illinois Urbana-Champaign (UIUC) - 59,238 students
56. University of Illinois Chicago (UIC) - 33,906 students
184. Chamberlain University - 32,944 students

These large institutions offer extensive academic programs, research opportunities, and vibrant campus communities. However, larger doesn't always mean better-some students thrive in smaller college environments with closer faculty relationships and more personalized attention. Browse our complete directory above to compare enrollment sizes alongside acceptance rates, tuition costs, and available degree programs to find your ideal campus environment.

Yes! Illinois has 153 community and technical colleges offering affordable pathways to higher education. These institutions typically charge around $21,113 per year for in-state tuition. They provide:

• Associate degree programs (2 years) that transfer to four-year universities
• Career-focused certificates in high-demand fields like nursing, IT, and skilled trades
• Open admission policies making higher education accessible to all students
• Flexible class schedules including evening, weekend, and online options

Many students start at community college to complete general education requirements affordably, then transfer to a four-year university-saving thousands of dollars while earning the same bachelor's degree. Filter by "2-4 Year Programs" in our map above to explore community college options.

Admission competitiveness in Illinois varies widely. University of Chicago and Northwestern University are highly selective, while community colleges typically have open enrollment policies welcoming all applicants.

Among four-year universities reporting admissions data:

• Most selective institutions accept under 30% of applicants
• Moderately selective schools accept 30-70% of applicants
• Less selective colleges accept over 70% of applicants

Check our university directory above for acceptance rates, average SAT/ACT scores, and yield rates (the percentage of admitted students who enroll). Remember that admission requirements extend beyond test scores-many Illinois colleges use holistic review considering GPA, extracurriculars, essays, and personal circumstances.