Mathematics and Computer Science

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What is Mathematics and Computer Science?

Mathematics gives you unique tools for solving problems. Computer science lets you translate ideas into action. In a world focused on science and technology, our program is a powerful combination. This major is designed for students who would like a strong foundation in computer science coupled with advanced coursework in mathematics. You’ll have the chance to work directly with faculty on their research. Students have a wide variety of opportunities, from analyzing the HIV capsid to pioneering virtual reality. Our program will prepare you for professional or graduate work. You will also be prepared for other applications in computer science and mathematics.

Career Options

Computer science
Economics
Financial engineering
Information technology
Management
Mathematics
Statistics

Post-Graduation Success¹

99% employed or continuing education

47% employed after graduation

52% attending graduate school

$118,722 average starting annual income

Sample employer destinations: Amazon (4), Google (4), Amazon (3) View All

Sample grad school destinations: University of Illinois Urbana-Champaign, Georgia Institute of Technology, Columbia University View All

Program Resources

College of Liberal Arts & Sciences Program Webpage Degree Requirements

Review Criteria

First-Year Major-Specific Criteria

Calculus preferred (if available at high school)
Interest in Mathematics in addition to Computer Science

View All Review Criteria

Transfer Criteria

Transfer Handbook

Graduation & Retention²

3.6 years to degree

100% first-year retention rate

86% four-year graduation rate

93% six-year graduation rate

Annual Program Costs³

Illinois Resident

Tuition: $18,740
Fees: $5,182
Expenses: $19,558
Total: $43,480

Non-Resident

Tuition: $44,340
Fees: $5,182
Expenses:$19,898
Total: $69,420

International

Tuition: $47,800
Fees: $5,182
Expenses: $19,898
Total: $72,880

Related Majors

Computer Science - ENG

Economics - LAS

Mathematics - LAS

Statistics - LAS

¹ Post-graduate data was collected through the Illini Success initiative, which primarily relies on self-reported survey data sources. Statistics are aggregated from the past three years. Please note that total compensation may be greater than annual salary as other forms of compensation (e.g., signing bonus, commission, benefits) are not included. For more information on Illini Success data and methods, please visit the Illini Success website. For average wage or salary information five years after entry into an occupation, visit the Post-Secondary Employment Outcomes Explorer.

² Graduation and retention data comes from several majors within a similar interest area. Data may not yet be available for newly created programs. Years-to-degree data is only available for programs from which you can earn a degree. Retention and graduation rates are only available for programs that you can apply directly into. Retention rates reflect retention to the university, not necessarily retention within the major.

³ "Expenses" are estimated and include books, supplies, housing, and other living expenses. The exact amount you’ll pay depends on where you decide to live, the meal plan you choose, and your overall lifestyle. To learn more about costs, please visit the Office of Student Financial Aid website. To learn the average monthly student loan payment over a period of 20 years based on estimated cost, visit the Illinois College2Career website.