Research Brief · Fractional COLO
Enrollment Trends & Market Conditions
Synthesized from 7 reports · May 28, 2026
7 sources · 15 findings · May 28, 2026
Why This Matters
Online program leaders are making portfolio and investment decisions right now against a backdrop of enrollment signals that point in multiple directions at once. Graduate certificate programs grew nearly 10% in spring 2024, unenrolled adult interest in credentials has reached the highest level recorded in the Lumina-Gallup series, yet international student policy risk threatens to reshape the graduate pipeline that many institutions have quietly come to depend on (EducationDynamics, 2025; Gallup, 2024; RNL, 2024). Reading any one of these signals in isolation produces a distorted picture of where demand actually sits.
The Adult Learner Market Is Larger Than Recent Enrollment Figures Suggest
The prospective online student most relevant to this brief is not a traditional-age undergraduate. Among unenrolled adults, 59% have considered pursuing at least one credential in the past two years, up from 44% in 2021, a 15 percentage point increase that represents the highest recorded interest in the Lumina-Gallup study series (Gallup, 2024). Of those who have considered further education, 86% say they are likely to enroll within the next five years, which means that just over half of all unenrolled adults are likely or very likely to act. Adults who previously stopped out are 26 percentage points more likely to re-enroll than those who have never enrolled, suggesting that prior institutional relationship is itself a meaningful demand signal (Gallup, 2024). The type of credential drawing the most interest is also telling: industry certifications have seen the largest growth among all credential types, rising nine percentage points since 2021, with 41% of unenrolled adults having considered one (Gallup, 2024). For institutions running online programs, this means the addressable market for non-degree and short-form credentials is not marginal. It is the largest single category of expressed demand among adults who are not currently enrolled.
Credential Mix Signals Where Near-Term Growth Is Concentrated
Spring 2024 enrollment data shows that not all credential types are recovering at the same pace. Graduate certificate programs led all categories with a nearly 10% enrollment increase, while the share of graduate certificates among all awards conferred rose from 1.4% to 1.8% between 2019 and 2023 (EducationDynamics, 2025). Undergraduate certificates also gained ground over the same period, moving from 19.3% to 20.3% of undergraduate awards (EducationDynamics, 2025). These are not dramatic proportional shifts, but the directional consistency matters for portfolio planning. Meanwhile, overall graduate fall enrollment reached 3,189,517 in 2024, representing 3.3% year-over-year growth and a return to pre-pandemic growth rates after a -0.9% dip in 2022 (RNL, 2024). Degree programs are recovering, but certificate and short-form credentials are growing faster from a smaller base, and adult learner interest in industry certifications suggests this trajectory has demand-side support. Institutions running online programs should audit their current credential mix against both the enrollment trend data and expressed adult learner preferences before committing to new degree program development cycles.
AI-Related Graduate Demand Is Rising, but Its Pipeline Is Structurally Fragile
The shift in graduate-level technology enrollment deserves close attention from online program directors. Enrollment in traditional computer science programs fell 11% at U.S. four-year universities between 2024 and 2025, while master's graduates in AI software-related fields rose 17% from 2023 to 2024 and 82% over the full period from 2022 to 2024 (Stanford HAI, 2026). Student demand is visibly shifting toward AI specialization, which creates a real program development opportunity. The structural risk is that 67% of AI software-related master's degree graduates in the United States are nonresident international students (Stanford HAI, 2026). Federal visa policy changes and enforcement actions are expected to further reduce international enrollment, which concentrates the pipeline risk precisely in the programs experiencing the most demand growth. Separately, roughly half of all new graduate enrollment overall was derived from international students in 2024 (RNL, 2024). Institutions building or scaling AI-focused online graduate programs should model domestic enrollment scenarios that do not assume current international student ratios hold, and develop domestic recruitment strategies for these programs before the pipeline contracts further.
Enrollment Funnel Benchmarks Reveal Where Execution Gaps Compound
Enrollment growth at the macro level does not automatically translate to captured enrollment at the program level. RNL's funnel benchmarks provide a useful baseline for evaluating where institutions running online programs may be losing ground.
| Metric | Benchmark | Source |
|---|---|---|
| Qualified inquiry to submitted applicant | 45% conversion rate | RNL, 2025 |
| Submitted to completed applicant (within 21 days) | 70% conversion rate | RNL, 2025 |
| Completed application to admit | 80–85% admit rate | RNL, 2025 |
| Admit to registered student | 80% admit-to-register rate | RNL, 2025 |
| Registered to first day of class | 90%+ rate | RNL, 2025 |
The most significant attrition in this funnel occurs early, between inquiry and completed application, which is precisely the stage most sensitive to institutional response speed and communication cadence. Compounding this, large online platforms such as Coursera and Udemy are projected to capture an increasing share of the market that would otherwise have enrolled in OPM-supported university programs (Validated Insights, 2026), which means institutions competing for the same adult learners face both internal funnel inefficiency and external platform competition. Program teams should map their own funnel metrics against these benchmarks to identify whether underperformance is concentrated at inquiry response, application completion, or the admit-to-register stage, since the intervention differs by stage.
Action Items
- Audit your current online credential portfolio against spring 2024 enrollment trend data, specifically identifying whether graduate and undergraduate certificate options are represented alongside degree programs
- Map your enrollment funnel metrics against RNL benchmarks at each stage: inquiry-to-submit, submit-to-complete, complete-to-admit, admit-to-register, and register-to-first-day
- Identify the proportion of your graduate program enrollment currently derived from international students, and model what a materially lower international enrollment share would mean for program viability
- Assess whether existing AI or technology-adjacent online graduate programs can be repositioned toward AI specialization, given the 82% growth in AI master's graduates from 2022 to 2024
- Build or expand re-enrollment outreach to stopped-out adult learners, given that this population is 26 percentage points more likely to re-enroll than adults with no prior enrollment history
- Review whether your short-form credential and industry certification offerings align with the 41% of unenrolled adults who report considering an industry certification, the highest of any credential type
- Evaluate competitive positioning relative to large online learning platforms in categories where your OPM partnerships or direct online programs overlap with platform course offerings
The collective picture from this evidence is that demand for online credentials is real and growing, but it is concentrated in specific credential types, specific student populations, and specific fields where structural risks are also highest. Institutions that treat the overall enrollment rebound as a single rising tide may invest in the wrong places, while those that isolate the certificate growth curve, the stopped-out adult re-enrollment signal, and the AI specialization shift may find defensible market positions. The international student dependency running through both general graduate enrollment and AI-field pipelines is the variable most likely to force portfolio recalibration over the next several years, and the institutions that begin modeling domestic-only scenarios now will be better positioned to respond when the data makes that scenario unavoidable.
References
- AI Index Report 2026. Stanford University Human-Centered AI (HAI), 2026.
- The Future of the OPM Market in the United States. Validated Insights, 2026.
- 2025 Landscape of Higher Education: Higher Education in the Era of the Modern Learner. EducationDynamics, 2025.
- A Data-Driven Approach to Graduate Program Communications. RNL, 2025.
- Lead to Enrollment & the Importance of Speed to Lead for Graduate & Online Students. RNL, 2025.
- Using Research to Enhance Your Graduate and Online Program Strategy. RNL, 2024.
- The State of Higher Education 2024: A valuable, but obstructed path to great jobs and lives. Gallup, 2024.
