🔍 Read the full analysis: Could AI Be Behind This Fall’s 12.4% Decline In Computer Science Enrollment? on ThorstenMeyerAI.com
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TL;DR
Preliminary fall 2026 data from the National Student Clearinghouse Research Center show computer and information science enrollment down 12.4% at four-year colleges, 12.3% at two-year colleges and 10.4% in graduate programs year over year. A weaker entry-level software job market may be part of the picture, but the data do not establish AI as the main cause; visa disruptions and the end of a hiring boom are also plausible factors.
Computer and information science enrollment fell across undergraduate and graduate programs in preliminary fall 2026 figures released October 29 by the National Student Clearinghouse Research Center, including a 12.4% year-over-year drop at four-year colleges. The figures arrive as software hiring remains weak, but they do not show that artificial intelligence caused the decline or that it was the main factor.
The report recorded declines of 12.4% for undergraduates at four-year colleges, 12.3% at two-year colleges and 10.4% in graduate programs, compared with fall 2025. Over two years, the declines were 18.4%, 17.5% and 27.1%, respectively. The category covers computer and information sciences and support services.
The figures are preliminary, drawn from 7.92 million enrollments at institutions representing 46.0% of participating schools as of September 24. The Clearinghouse compares the same panel of schools over time and reports percentage changes, not enrollment totals. It plans to publish final figures in January 2027, which may differ.
Other fields did not show the same direction at four-year colleges: engineering enrollment rose 6.1% and health professions rose 6.2%, while business was flat. Overall enrollment increased 0.2%. That pattern suggests a decline specific to computer science rather than a broad retreat from college or technical study, though enrollment figures alone cannot explain students’ choices.
Infographic 01 · The turn
Computer science is down at every level, while engineering and health grow
Early fall 2026 data from 46% of U.S. institutions. Percentage changes for the same panel of schools; final figures follow in January 2027.
Every level is down
Change in enrollment versus the prior fall. The undergraduate drop is speeding up, the graduate drop is slowing after a steep first year.
Undergraduate, 4-year
Undergraduate, 2-year
Graduate
Same 4-year colleges, other fields
Undergraduate enrollment change, fall 2026 vs. fall 2025. Students are leaving one field, not technical study.
- Computer & information science−12.4%
- Liberal arts & humanities−4.5%
- Visual & performing arts−4.2%
- Business+0.1%
- Biology+3.8%
- Engineering+6.1%
- Health professions+6.2%
Source: National Student Clearinghouse, Preliminary Fall Enrollment Trends, 29 Oct 2026 (dashboard Figure 3.5; prior-year values from the same panel). Unweighted, preliminary, subject to revision. Field names shortened. For scale: undergraduate computer science at 4-year colleges grew from about 499,000 (2020) to about 660,000 (2024), then fell 8.1% to about 606,000 in fall 2025 (NSC Final Fall Enrollment Trends 2025).
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A Smaller Pipeline for Tech Hiring
If the decline continues, colleges could eventually send fewer computer science graduates into a labor market already offering a limited number of entry-level openings. Companies may feel the effect later than the enrollment data: students who leave programs now would otherwise graduate in coming years. The current enrollment figures do not show how many students will complete degrees or what employers will need when those cohorts reach the job market.
The job-market signals help explain why prospective students may be reconsidering the field. Indeed’s software development postings index was about 81, with February 2020 set at 100, according to the supplied source material. In early 2026, only 4.5% of software development postings were classified as entry-level. The latest by-major data cited there put recent computer science graduates’ unemployment rate at 7.0%. These are signs of pressure, but they do not by themselves identify what caused the enrollment drop.
For students and career switchers, the figures do not establish that computer science has stopped paying off or that AI has removed the need for technical skills. The source material says the field still pays above average, but prospective students may need to weigh job-market uncertainty alongside tuition, program choice and their own interests. For employers, a future smaller graduate pipeline could make it harder to hire if entry-level roles are cut rather than redesigned to include work in coding, testing and verification.
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From Enrollment Boom to Decline
The latest decline follows rapid growth in undergraduate computer science enrollment at four-year colleges. The source material, citing final Clearinghouse figures, says enrollment rose from about 499,000 in fall 2020 to about 660,000 in fall 2024, then fell 8.1% in fall 2025 to about 606,000. Graduate enrollment fell 14.0% in fall 2025, to about 190,000.
The Computing Research Association’s 2025 Taulbee Survey, which covers PhD-granting computing departments in the United States and Canada, also recorded a turn: new computer science majors fell 13% to 33,490. Those departments awarded a record 41,858 bachelor’s degrees, a lagging indicator reflecting students who entered earlier. The two measures can move in opposite directions because enrollment changes take time to affect graduations.
The source material offers several possible explanations beyond AI, including the end of the 2021–22 hiring boom and visa delays or denials affecting international graduate students. It cites a spring 2026 survey in which 86% of computing departments said visa problems hurt incoming graduate classes; at research universities, about half of computer science master’s students are nonresidents. These factors may help explain why graduate enrollment has a different two-year trajectory from undergraduate enrollment, but they do not establish the cause of the overall decline.
“That stability doesn’t tell the whole story.”
— Matthew Holsapple, the Clearinghouse’s senior director of research
What the Enrollment Figures Cannot Show
The preliminary figures measure enrollment, not students’ reasons for choosing or leaving a program. They cannot determine how much of the decline is related to AI, weaker technology hiring, visa constraints, changing program offerings or other factors. Nor do the reported changes establish that AI has caused companies to eliminate entry-level roles across the industry.
The source material cites a Stanford study finding employment among 22- to 25-year-olds in AI-exposed jobs was 19% below where it otherwise would have been. It also cites a New York Fed analysis attributing most of the rise in young graduates’ unemployment to remote work, with a timing pattern that predates generative AI. Those analyses concern employment, not the causes of this fall’s enrollment changes, and should not be treated as direct proof either way.
The final enrollment totals are still pending, and the preliminary sample does not cover all participating institutions. The estimate that four-year undergraduate enrollment could be near its 2021 level if the preliminary decline held is a rough calculation in the source material, not an official forecast. It combines a preliminary percentage with earlier final counts.
Final Counts Due in January
The Clearinghouse’s final fall 2026 enrollment figures are expected in January 2027. They will show whether the preliminary declines persist as more institutional data are included. Subsequent enrollment and graduation data will help indicate whether the shift is sustained and when it may affect the supply of new graduates.
Further evidence would also be needed to separate the possible causes: changes in entry-level hiring, international student enrollment, program selection and students’ stated reasons for switching fields. Until then, the 12.4% figure is a confirmed preliminary change in enrollment, not a finding that AI drove it.
Key Questions
How much did computer science enrollment fall?
Preliminary fall 2026 figures show year-over-year declines of 12.4% at four-year colleges, 12.3% at two-year colleges and 10.4% in graduate programs.
Do the figures prove AI caused the decline?
No. The Clearinghouse report measures enrollment changes, not students’ reasons for enrolling or leaving. AI-related changes in hiring may be one factor, but the available figures do not establish that it was the main cause.
Are students turning away from all technical fields?
The preliminary data do not suggest a broad decline across fields. At four-year colleges, engineering enrollment rose 6.1% and health professions rose 6.2% this fall, while computer and information science enrollment fell.
When will final enrollment figures be available?
The Clearinghouse expects to release final fall 2026 figures in January 2027. The final numbers may differ from the preliminary estimates.
Source: ThorstenMeyerAI.com
