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2027 Computer Science Degree Persistence Report: Retention, Stop-Out Risk, and Re-Enrollment Patterns

Imed Bouchrika, PhD

by Imed Bouchrika, PhD

Co-Founder and Chief Data Scientist

Table of Contents

What Do Retention Rates Reveal About Student Success in Computer Science Degree Programs?

Retention rates show how many students return to the same institution after a defined period, usually from the first fall term to the next fall term. For computer science students, retention is useful because the first year often includes programming, calculus, discrete math, and general education courses that reveal whether the program's academic support is strong enough.

Retention should not be read as a guarantee of graduation. A student may leave a school because of cost, transfer to a stronger CS department, change majors, or stop temporarily for work or family reasons. That is why retention, persistence, graduation rate, transfer-out rate, course pass rates, and student support quality should be evaluated together.

The table below explains the main student-success metrics families and students should compare before choosing a computer science program. These measures are especially useful because many public datasets report school-level outcomes rather than CS-major-specific retention.

MetricWhat it measuresHow to use it when comparing CS programs
First-year retention rateShare of first-year students who return to the same institution for year twoUse it as an early signal of student fit, advising quality, and first-year support, not as a stand-alone ranking factor.
Persistence rateShare of students who continue at the same or another institutionUse it to identify whether students are continuing toward a credential even if they transfer.
Graduation rateShare of students who complete within a defined time frameCompare this with retention to see whether students who stay are actually finishing.
Transfer-out rateShare of students who leave for another institutionHigh transfer-out may be normal for community college pathways but more concerning if advising is weak.
Course completion in gateway classesPass rates in early programming, math, and computing coursesAsk departments directly because this is often more revealing for CS than schoolwide retention.

For decision-making, a high retention rate is most meaningful when it comes with strong CS advising, transparent graduation pathways, accessible faculty, and evidence that students complete required sequences on time. A lower retention rate does not automatically make a program poor, but it should prompt questions about academic bottlenecks, tuition pressure, and whether students receive help before they disengage.

Which Students Are Most at Risk of Stopping Out of a Computer Science Degree Program?

A stop-out happens when a student leaves college temporarily without earning the intended credential. It is different from dropping out permanently because many students later re-enroll, transfer, or return in a different format.

Computer science stop-out risk is usually cumulative. One difficult programming class may not cause a student to leave, but a difficult class combined with work hours, financial stress, poor advising, and limited peer support can make continuation much harder.

The table below summarizes common risk patterns and what they may mean for students considering or already enrolled in a CS degree. These are not destiny; they are warning signs that should trigger planning and support.

Student situationWhy stop-out risk can increaseWhat to check before enrolling or continuing
First-generation college studentCollege policies, degree maps, office hours, and financial aid processes may be unfamiliar.Look for intrusive advising, first-generation mentoring, and required orientation for CS majors.
Working adult or caregiverCourse sequences may conflict with work shifts, caregiving schedules, or limited study time.Confirm evening, online, asynchronous, summer, and part-time scheduling options.
Student entering underprepared in mathCalculus, discrete math, algorithms, and theory courses may become progression barriers.Ask about placement support, co-requisite math models, tutoring, and pass rates in required math courses.
Online learner without a support planLess face-to-face contact can make it easier to fall behind quietly.Check whether the program offers live help, proactive outreach, peer cohorts, and clear response-time standards.
Student relying heavily on loans or work incomeUnexpected cost increases, reduced work hours, or aid delays can interrupt enrollment.Review total cost, emergency aid, payment plans, credit-load rules, and satisfactory academic progress policies.

Students should treat risk factors as planning inputs, not labels. If you know you will work 25 hours a week, for example, a part-time or hybrid CS plan may be smarter than an overloaded full-time schedule that raises the chance of stopping out later.

Which Students Are Most at Risk of Stopping Out of a Computer Science Degree Program?

Other Things You Should Know About Computer Science

Is a high retention rate more important than a high graduation rate?

Both matter. Retention shows whether students return early in the program, while graduation rate shows whether students finish. A strong CS program should have solid early retention and evidence that students complete upper-level requirements without excessive delays.

Does stopping out mean I cannot finish a computer science degree?

No. Many students return after a temporary break, especially when they leave with a formal plan. Before stopping out, ask about leave policies, credit expiration, financial aid status, registration holds, and the next available term for required CS courses.

Are online computer science programs harder to persist in than campus programs?

Not automatically. Online programs can work well for disciplined students who need flexibility, but persistence depends on advising, tutoring, instructor feedback, peer interaction, and time management. A poorly supported online program can be risky for students who need structure.

What is the biggest red flag when choosing a computer science program?

The biggest red flag is a program that cannot explain how it supports students through difficult gateway courses. If the school has vague answers about tutoring, advising, course rotations, transfer credits, and re-enrollment, students should investigate further before enrolling.

See What Experts Have To Say About Studying Computer Science

Read our interview with Computer Science experts

Imed Bouchrika, Phd

Imed Bouchrika, Phd

Computer Science Expert

Professor of Computer Science

National Higher School of Artificial Intelligence

Martin Kang

Martin Kang

Computer Science Expert

Assistant Professor

Loyola Marymount University

Derek Riley

Derek Riley

Computer Science Expert

Professor, Program Director

Milwaukee School of Engineering

Kathleen M. Carley

Kathleen M. Carley

Computer Science Expert

Professor of Computer Science

Carnegie Mellon University

Elan Barenholtz

Elan Barenholtz

Computer Science Expert

Associate Professor

Florida Atlantic University

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