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TL;DR
The National Student Clearinghouse Research Center’s preliminary fall 2026 data 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 from a year earlier. The report measures enrollment, not students’ reasons for choosing other fields, so it cannot show that AI caused the declines. Weak entry-level hiring and international student visa problems are among other possible factors.
Computer and information science enrollment fell across college levels in preliminary fall 2026 data released October 29 by the National Student Clearinghouse Research Center, including a 12.4% decline at four-year colleges from the previous fall. The figures show a sharp pullback in the field, but do not establish why students are enrolling elsewhere or prove that artificial intelligence is the main cause.
The reported year-over-year declines were 12.4% for undergraduate enrollment at four-year colleges, 12.3% at two-year colleges and 10.4% in graduate programs. Compared with fall 2024, enrollment was down 18.4% at four-year colleges, 17.5% at two-year colleges and 27.1% at the graduate level. The figures cover the federal category “Computer and Information Sciences and Support Services.”
The Clearinghouse’s preliminary report drew on 7.92 million enrollments reported by 46.0% of participating institutions as of September 24, 2026. It compares the same panel of schools across years; its percentages are not national enrollment totals. The organization says final figures, expected in January 2027, may differ.
The declines stand out against growth in some other fields. At four-year colleges, engineering enrollment rose 6.1% and health professions rose 6.2% from fall 2025, while business was flat. Overall enrollment across the report was up 0.2%, including a 0.6% increase for undergraduates; graduate enrollment fell 1.6%.
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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What the Drop Means for Students
The enrollment figures matter to students, colleges and employers because they may signal a smaller future supply of graduates in computing. But the reported declines do not mean the workforce has already shrunk by the same amount: people entering college now will take years to complete their studies, and enrollment is not the same measure as degrees awarded or hiring.
Students are choosing among fields while the entry-level software job market is weak. The source material cites an Indeed index showing software development job postings at about 81, with February 2020 set to 100, and says 4.5% of software development postings in early 2026 were entry-level. It also cites a 7.0% unemployment rate for recent computer science graduates in the latest available by-major data. These measures describe labor-market conditions; they do not establish why any individual student changed plans.
For employers, the enrollment trend could affect the pipeline over time, though the scale and duration remain uncertain. The source argues companies should redesign junior roles rather than simply remove them, but that is a recommendation, not a finding from the enrollment report. For prospective students and career changers, the data do not show that computer science has ceased to offer opportunities or that a degree’s value has disappeared.
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A Boom Before the Enrollment Decline
The reported fall follows several years of expansion in undergraduate computer science enrollment. The source’s account of Clearinghouse final data says four-year undergraduate enrollment rose from about 499,000 in fall 2020 to roughly 660,000 in fall 2024, before dropping 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, covering PhD-granting computing departments in the United States and Canada, also recorded a decline in new computer science majors: down 13% to 33,490. Those departments nevertheless awarded a record 41,858 bachelor’s degrees, reflecting students who had entered earlier. The figures illustrate why enrollment trends and graduate counts can move in different directions.
The supplied analysis identifies several possible pressures alongside AI: a cooler hiring market after the 2021–22 boom, visa delays or denials affecting international students, remote work and students’ movement into newer programs. It cites a spring 2026 survey in which 86% of computing departments said visa delays and denials hurt their incoming graduate class. These possible explanations have different relevance to undergraduate and graduate declines.
Why Students Are Switching
The enrollment report does not measure students’ reasons for choosing or leaving computer science. It therefore cannot attribute the decline to AI, employment prospects, visa rules or any other single factor. The supplied source points to several forces that may overlap, but their relative effects are not established by these figures.
The source cites a Stanford study finding employment among 22- to 25-year-olds in AI-exposed jobs 19% below where it would otherwise be. That is a study finding about employment, not direct evidence that AI caused the enrollment decline. It also cites a New York Fed analysis attributing most of the rise in young graduates’ unemployment to remote work and noting that the trend’s timing predates generative AI. The analyses address different questions and do not settle the cause of the enrollment change.
The figures are preliminary and based on a partial set of reporting institutions. Final counts could change in January. It is also unclear how much of the drop reflects students leaving computing altogether versus moving to programs classified under other fields, or how enrollment will change in subsequent years.
Final Counts Due in January
The Clearinghouse’s next key milestone is the final fall 2026 enrollment data, expected in January 2027. Those figures will show whether the preliminary declines hold after more institutions’ data are included. They will not, by themselves, identify students’ motivations or establish a causal link to AI.
Further evidence will come from later enrollment and degree data, labor-market measures and research that directly examines how students make education choices. For now, the confirmed development is a broad decline in reported computer and information science enrollment; its causes and long-term effect on the supply of computing workers remain unsettled.
Key Questions
How much did computer science enrollment fall?
Preliminary fall 2026 data show year-over-year declines of 12.4% at four-year colleges, 12.3% at two-year colleges and 10.4% in graduate programs.
Does the report show that AI caused the decline?
No. The report measures enrollment, not students’ reasons for their choices. AI is one possible factor discussed in the source, alongside job-market conditions, visa issues and shifts to other programs; the data do not establish which factor mattered most.
Are students leaving all technical fields?
The reported four-year college figures do not show a general decline across all fields: engineering grew 6.1% and health professions grew 6.2% from fall 2025. The figures indicate that enrollment patterns differ by field.
When will final enrollment figures be available?
The National Student Clearinghouse Research Center expects final fall 2026 figures in January 2027. The preliminary report is based on data from 46.0% of participating institutions and may be revised.
Source: ThorstenMeyerAI.com
