🔍 Read the full analysis: Computer Science Enrollment Is Down 12.4%—Could AI Be A Factor? on ThorstenMeyerAI.com
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TL;DR
Preliminary National Student Clearinghouse data show computer and information science enrollment fell year over year at four-year, two-year and graduate institutions. Weak entry-level hiring may be part of students’ decisions, but the available evidence does not establish AI as the main cause; visa issues, post-boom adjustments and other factors may also contribute.
Computer and information science enrollment fell year over year at four-year colleges, two-year colleges and graduate programs, according to preliminary fall 2026 data released October 29 by the National Student Clearinghouse Research Center. The largest reported decline was 12.4% among undergraduates at four-year institutions; the figures show the drop, but do not establish whether artificial intelligence is causing it.
The preliminary report recorded declines of 12.4% at four-year colleges, 12.3% at two-year colleges and 10.4% in graduate programs compared with fall 2025. Across two years, the reported declines were 18.4%, 17.5% and 27.1%, respectively. The report uses the federal program category “Computer and Information Sciences and Support Services,” which is broader than computer science alone.
The figures are an early snapshot, not a final count. They are based on 7.92 million enrollments reported by institutions representing 46.0% of participating schools as of September 24. The Clearinghouse compares the same panel of institutions across years and reports percentage changes. Final figures are due in January 2027 and may differ.
The decline is not occurring across all fields. At four-year colleges, enrollment in engineering rose 6.1% and health professions rose 6.2%; business was flat. The pattern suggests students are not simply abandoning technical or career-oriented study, though the data alone cannot explain why they may be choosing other programs.
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 Shrinking Pipeline Meets Weak Hiring
The enrollment decline matters to colleges and employers because it may eventually change the size of the pool of computer science graduates. The impact is not immediate: students who enroll now typically take years to graduate, and current degree totals reflect earlier enrollment decisions. A Computing Research Association survey of PhD-granting departments in the United States and Canada reported that new computer science majors fell 13% to 33,490 in 2025, even as those departments awarded a record 41,858 bachelor’s degrees. The gap reflects that lag.
Students also face a difficult entry-level market. The source report cites an Indeed software-development postings index of about 81, with February 2020 set at 100, and says 4.5% of software-development postings in early 2026 were entry-level. Its cited latest-by-major figures put unemployment among recent computer science graduates at 7.0%. These measures describe hiring conditions, not the reasons individual students choose or leave a major.
For employers, a smaller incoming cohort could matter over time if demand for computing skills remains strong. For students and career switchers, the current figures do not mean computer science has no value: the source says the field still pays above average. They do underline the importance of weighing job-market conditions and building skills that pair programming with verification, judgment and knowledge of a specific industry.
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A Boom Preceded the Enrollment Drop
The current decline follows several years of rapid growth. Final Clearinghouse data cited in the source show four-year undergraduate enrollment in the field rising from about 499,000 in fall 2020 to about 660,000 in fall 2024, before falling 8.1% to about 606,000 in fall 2025. Graduate enrollment fell 14.0% in fall 2025, to about 190,000.
The earlier surge followed widespread advice to study coding and a period of strong technology hiring. The source author’s rough calculation suggests that if the preliminary 12.4% four-year undergraduate decline held in the final count, enrollment could approach its 2021 level. That estimate combines a preliminary rate with earlier final counts and is not a forecast.
The graduate and undergraduate trends also differ. Graduate enrollment fell more sharply in the prior year and its reported decline eased from 18.6% to 10.4%; the four-year undergraduate decline grew from 6.9% to 12.4%. That divergence is consistent with multiple pressures, rather than a single explanation applying uniformly across programs.
AI’s Role Is Not Yet Measured
The enrollment report records changes in student numbers; it does not ask students why they chose a major or test whether AI caused those decisions. A claim that AI has made graduate jobs harder to find is one possible explanation, but it should not be treated as a finding of the Clearinghouse data.
The source cites a Stanford study finding employment among people aged 22 to 25 in AI-exposed jobs was 19% below a projected level. That result concerns employment in a defined group of jobs and does not, by itself, show that AI caused the enrollment decline. The source also describes a New York Fed analysis that attributes much of the increase in young graduates’ unemployment to remote work and notes that the timing predates generative AI. Those analyses address employment patterns, not students’ individual decisions.
Other proposed factors include the unwinding of the 2021–2022 hiring boom, visa delays and denials affecting international graduate students, remote work and enrollment shifts toward newer programs. The source reports that about half of computer science master’s students at research universities are nonresidents and that 86% of computing departments in a spring 2026 survey said visa delays and denials hurt their incoming graduate class. The extent to which each factor contributed to the overall decline remains uncertain.
Final Counts Arrive in January
The next key data point is the Clearinghouse’s final fall 2026 enrollment report, expected in January 2027. It will show whether the preliminary declines hold as more institutions report. The figures should be read against the same program categories and comparison periods, rather than treated as a direct measure of AI’s impact.
Further evidence would be needed to separate the causes: student surveys or enrollment records linked to reasons for changing majors, more complete visa data, and job-market measures tracked over time. Until then, the confirmed development is a sharp preliminary decline in enrollment, while explanations for it remain open.
Key Questions
How much did computer and information 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 Clearinghouse report measures enrollment changes, not students’ reasons for choosing a program. AI-related job concerns may be a factor, but the report does not establish causation.
Are students leaving technical fields more broadly?
Not according to the cited four-year college figures. Engineering enrollment rose 6.1% and health professions rose 6.2% in fall 2026, while computer and information science declined.
When will final enrollment figures be available?
The Clearinghouse expects to publish final fall 2026 figures in January 2027. The preliminary report is based on data from institutions representing 46.0% of participating schools as of September 24.
What does the enrollment decline mean for future graduates?
It could reduce the number of graduates in later years if the trend persists, but the effect will take time because students currently graduating enrolled earlier. The available figures do not establish how future hiring demand will change.
Source: ThorstenMeyerAI.com
