Computer Science · Illinois

Computer Science colleges in Illinois

CampusPin lists 132 U.S. colleges in Illinois that offer Computer Science programs. Compare tuition, acceptance rate, and enrollment in the table below, every figure links back to the institution's official IPEDS data.

Computer Science combines the mathematical foundations of computation with practical software engineering, preparing graduates for careers in software, AI/ML, security, data, and research.

Schools in Illinois that offer Computer Science

Computer Science programs in Illinois: by the numbers

A quick comparison of the 50 schools (of 132 total) listed above, drawn from each institution's published IPEDS data.

Schools listed

132

Public / private

24 / 26

Universities / 2-year

28 / 22

Cities represented

27

In-state tuition range

$3,180–$55,704

Median in-state tuition

$15,361

Lowest published in-state tuition

Elgin Community College

$3,180

Most selective

Chicago State University

41% acceptance

Largest by enrollment

DeVry University-Illinois

29,175 students

Figures reflect the schools currently listed and each institution's most recent reported data. Verify current tuition and admissions details with the school before applying.

What you'll study in a Computer Science program

  • Programming foundations in languages like Python, Java, C/C++, and JavaScript
  • Algorithm design and analysis (Big-O, dynamic programming, graph algorithms)
  • Data structures (arrays, trees, hash tables, heaps, graphs)
  • Operating systems, networks, and computer architecture
  • Databases and distributed systems
  • Discrete mathematics, linear algebra, probability, and statistics
  • Software engineering practices: version control, testing, code review, agile workflows
  • A specialization track such as AI/ML, security, theory, systems, or HCI

Where a Computer Science degree can lead

  • Software Engineer
  • Data Engineer
  • Machine Learning Engineer
  • Site Reliability Engineer
  • Security Engineer
  • Research Scientist (CS PhD)

Typical pay: $78,000–$135,000 early-career (BLS, 2024 software developer median $132,270)

A Computer Science (CS) major covers algorithms, data structures, operating systems, computer architecture, programming languages, databases, and the mathematics behind them, discrete math, linear algebra, and probability. Most CS programs require 3–4 semesters of math and physics in addition to the major.

By the time graduates leave, they can write production code in multiple languages, reason about algorithmic complexity, design and reason about distributed systems, and have at least one specialization (AI/ML, security, systems, theory, or applications). Many CS programs offer concentrations or BS-vs-BA tracks; the BS typically requires more math and engineering coursework.

Computer Science in other states

Other majors in Illinois

Find more Computer Science schools

Use CampusPin's filter-first search to narrow 132+ Computer Science programs in Illinois by tuition, school size, acceptance rate, and campus setting.

Search Computer Science schools in IllinoisAbout the Computer Science majorAll colleges in Illinois

Related majors in Illinois