How Education Technology Is Helping Solve the Teacher Shortage

The teacher shortage in the U.S. isn’t new, and it’s not going away. But the conversation about how to address it has changed significantly in the past several years. Alongside traditional solutions like recruitment incentives and alternative certification pathways, education technology has emerged as one of the most scalable ways for expanding access to quality instruction, especially in the communities hit hardest by shortages.

This blog discusses what teacher shortage looks like today, how education technology and virtual learning are changing the picture, and what that means for students, educators, and the professionals who design the learning systems that make it all work.

The Teacher Shortage

According to the Learning Policy Institute’s most recent national scan published in July 2026, states reported an estimated 425,412 teaching positions that were either unfilled or filled by teachers without full certification for their assignments in the 2025–26 school year—that comprises about 1 in 8 of all teaching positions nationally, and it’s the third consecutive year that figure has increased. That total includes roughly 387,843 teachers working without full certification for their assignment, plus 37,569 reported teacher vacancies nationwide.

But the teacher shortage is not uniform. It’s concentrated in specific subjects and specific communities, and understanding that distinction matters to adopt technology where it can help most. Special education (reported as a shortage area in 45 states), science (41 states), and math (40 states) have the most widespread shortages. 

Rural districts and high-poverty urban schools consistently struggle the most, not only to hire qualified teachers but to retain them as well. Teacher attrition—not an insufficient pipeline of new teachers—drives most of the shortage: The Learning Policy Institute estimates that attrition accounts for about 90% of annual new-teacher demand, and nearly 3 in 4 teachers who left the profession or changed schools did so voluntarily for reasons other than retirement. Turnover rates run 35% to 37% higher in schools serving the largest concentrations of students of color and students from low-income backgrounds, and each teacher who leaves costs a district an estimated $12,000 to $25,000 to replace.

The causes are layered: teacher salaries that haven’t kept pace with comparable professions, increasing administrative burden, rising student behavioral challenges, and a pipeline of new teachers that has not fully recovered. Nationally, enrollment in teacher preparation programs dropped by roughly 100,000 candidates in the mid-2010s and has stayed relatively flat since. 

Recruitment alone can’t close a gap this structural. Efforts to recruit teachers and increase teacher pay matter, but so does keeping the teachers already in the classroom—which is where education technology enters the conversation in a more meaningful way than it usually gets credit for.

How Education Technology Is Changing the Teacher Shortage Picture

Education technology tools don’t replace teachers, and they can’t eliminate the teacher shortage on their own. What these tools do is change the relationship between the number of teachers available and the number of students who can access quality instruction—through virtual and hybrid learning, asynchronous course design, adaptive software, and better-supported teachers who are less likely to burn out and leave.

Virtual and Hybrid Learning Expand Reach Across Geography

One of the clearest ways that technology addresses teacher shortages is by allowing a single highly qualified teacher to serve students across multiple classrooms, schools, or districts. 

Virtual course delivery makes it possible for a certified physics teacher in one district, for example, to instruct students in three rural districts simultaneously—districts that couldn’t otherwise offer the course at all. States including Florida, Idaho, and Michigan have built virtual school infrastructure specifically to serve communities that cannot staff certain subjects locally, and according to a RAND survey of school district leaders, the share of districts running a standalone virtual school grew roughly ninefold in the years after the pandemic began, up from about 3% of surveyed districts beforehand.

Asynchronous Learning Separates Instruction from Schedule

When instruction happens live and in person, the math is fixed: one teacher, one room, one class period. Asynchronous learning changes that math. A well-designed online course taught by a qualified educator can serve hundreds of students on their own schedules—particularly effective for advanced coursework, dual enrollment, and adult learners returning to finish school. The quality of asynchronous learning has improved dramatically as instructional design has matured as a profession, which is exactly why the people who build these courses matter as much as the teachers who teach them.

Adaptive Learning Platforms Reduce Instructional Load for Foundational Content

AI-powered platforms can deliver personalized practice, feedback, and remediation—including support for early literacy and math fluency—at a level of granularity that’s difficult to replicate manually for every student in a large group. This doesn’t eliminate the need for teachers, but it does change what teachers need to spend their time on. When a platform handles routine practice and immediate feedback, teachers can focus on higher-order instruction, relationships, and the students who need the most individualized support.

Teacher use of artificial intelligence tools has accelerated quickly: A September 2025 RAND survey found that 53% of English language arts, math, and science teachers reported using AI for school in 2025, an increase of more than 15 percentage points over the prior year or two. Guidance and training for using these tools well are still catching up to adoption, which is part of why programs built specifically to teach responsible AI use in schools, like WGU’s AI for K–12 Teachers Certificate, have emerged as fast, low-cost ways for current educators to build AI literacy without a full degree program.

Online Professional Development and Coaching Reduce Attrition

Teacher shortages are as much a retention problem as they are a pipeline problem. Burnout and professional isolation, especially in rural schools, are leading drivers of departure from the profession. In other cases, poor working conditions push out teachers who might otherwise have stayed. Online professional development, virtual coaching, and peer learning communities extend support to teachers who would otherwise have no access to it. Keeping a qualified teacher in the classroom—and reducing burnout before it leads to turnover—is as valuable as recruiting a new teacher.

How Virtual Learning Expands Educational Opportunity

The access argument for virtual learning goes beyond the teacher shortage itself. Online learning expands what students can access by removing several structural barriers at once: 

• Geography barriers, since students in rural areas can reach courses that are not available locally.
• Schedule barriers, since asynchronous options serve students with nontraditional routines.
• For adults, the need to keep working, as earning a degree online often removes the requirement to stop working to earn a credential. 

Even in districts that are fully staffed, virtual and online options expand what students can access. And the appetite for learning outside of a traditional school setting hasn’t faded since the pandemic: NCES reports that 5.2% of K–12 students received academic instruction at home in the 2022–23 school year, up from 3.7% in 2018–19, with 2.5% enrolled in full-time virtual programs.

Rural Students Gain Access to Advanced Coursework

AP courses, dual enrollment, and specialized electives in subjects like computer science, music theory, or a third foreign language are rarely available in small rural schools—not because of disinterest but because there is simply no budget or student density to justify a dedicated teacher. Virtual course providers and state-run online learning programs have put these courses within reach for students who previously had no access to them.

The same access gap shows up outside of K–12: Rural adult learners face many of the same distance and staffing barriers when they try to finish a degree, which is one reason that competency-based online universities have grown quickly in rural regions.

Students with Nontraditional Schedules Have New Options 

Student athletes, performing arts students, young caregivers, and students managing chronic illnesses or mental health conditions often struggle to succeed in a rigid five-days-a-week, seat-based system. Online and hybrid learning creates flexibility and new pathways that allow these students to earn credits and progress toward graduation on terms that fit their actual lives.

Underserved Communities Can Access Higher-Quality Instruction

In communities where teacher attrition is highest and the roster of available teachers is thinnest, virtual course delivery can fill gaps in subject coverage, particularly in STEM, foreign languages, and other high-need subjects—the same shortage areas identified earlier in this blog. Adaptive learning platforms provide individualized feedback in settings where student-to-teacher ratios are too high for a single teacher to differentiate instruction manually, and online professional development reduces the isolation that is one of the leading drivers of attrition for teachers in underserved and rural communities. 

Adult Learners and Working Professionals Gain Pathways Back to Education 

The growth of online learning over the past decade has made it genuinely possible for working adults to return to school, earn credentials, and change careers without quitting their jobs. For many, this includes pursuing graduate degrees in fields like education technology, which prepares professionals to design and build the virtual learning infrastructure that benefits the students described above. 

The Role of Instructional Design in Solving the Teacher Shortage 

Instructional design is the discipline of systematically creating effective learning experiences, most often digital ones, and it sits at the direct intersection of the teacher shortage problem and the technology solution. Behind every effective online course, virtual classroom, and adaptive learning platform is an instructional designer—a professional who understands both how people learn and how to build the systems that deliver instruction at scale. As virtual learning has grown in response to the teacher shortage, the demand for qualified instructional designers has grown with it.

The U.S. Bureau of Labor Statistics (BLS) doesn’t track “instructional designer” as its own occupation, but it classifies the role under “training and development specialists.” They project 11% employment growth from 2025 to 2035 (much faster than the 3% average for all occupations) with a median salary of $69,280 in May 2025. For educators moving toward curriculum-facing edtech roles specifically, the closely related instructional coordinator occupation shows a median salary of $77,440, though slower projected growth of 2% over the same period, reflecting a role that is more concentrated in K–12 school systems rather than the broader corporate and higher-ed training market.

For educators who want to move from the classroom into instructional design or coordination, an education technology and instructional design master’s degree is the credential that makes the transition possible. It’s also a path for non-educators with backgrounds in communications, training, or technology to apply their skills to the problem of expanding educational access.

WGU’s online Master of Education–Education Technology and Instructional Design was built specifically to this end. The program covers design thinking, learning analytics, universal design, and accessibility, and includes both K–12 and adult-learner/corporate learning tracks, so coursework can match whichever audience you plan to serve. The M.Ed. is competency based, fully online, and built for working adults.

How You Can Help Solve the Teacher Shortage Through Education Technology

You don’t have to stay in a classroom to help solve the teacher shortage. Instructional designers, e-learning developers, learning experience designers, curriculum specialists, and directors of learning and development all contribute to expanding educational access without ever teaching a class themselves. These roles design and build the systems that multiply the reach of available educators and extend access to students in shortage-affected communities. 

If you’re a working teacher thinking about where to take your career next, or if you’re a professional in an adjacent field who wants to help solve the access and shortage problem, the field of education technology and instructional design is worth serious consideration. It’s one of the most direct pathways to help address the structural access problem that teacher shortagescreate, without requiring a classroom teaching license—and it’s a career path you can explore through WGU’s online teaching and education degree programs if you’re still deciding which direction fits you best. 

Explore WGU’s online Master of Education–Education Technology and Instructional Design to learn more.