A FOLIO COLLABORATIVE RESEARCH BRIEF
The State of Faculty Growth in Independent Schools
WHY WE'RE PUBLISHING THIS
Even schools doing everything right are watching great teachers walk out the door.
At Folio, we spend our days talking with school heads, academic leaders, and teachers across the country about what it really takes to build a growth-centered culture. We know firsthand how teacher turnover ripples through a school's community and student experience, but what does the data say? We gathered the latest national research, layered in what we’re hearing from our own member schools, and brought it all together here. This work gets to the heart of why we do what we do as a nonprofit.
THE INDEPENDENT SCHOOL PICTURE
What's Different in Independent Schools
1 in 3
9 in 10
58%
41%
The most recent sector data comes from the 2026 SAIS study, Designed to Last: Reimagining the Employee Value Proposition in Independent Schools, which surveyed 1,558 educators across member schools. The core finding: while independent school educators share a deep sense of purpose, three structural vulnerabilities undermine it:
Workload: Only 63% find their workload manageable.
Compensation: Only 45.7% consider their pay competitive.
Career Growth: Just 33.8% see a clear path for advancement, despite 89.3% desiring more professional learning opportunities.
This career growth gap is particularly critical. Independent schools are attracting the kind of ambitious, growth-minded educators every school wants. What's missing isn't the desire to grow. It's a visible way to do it without leaving the classroom or the community that drew them there in the first place.
The hiring landscape across independent schools has been undeniably tough. NAIS data from recent years shows that nearly six in ten heads of school saw a drop in applicant numbers, while four in ten noticed a decline in candidate quality.
But if you look beneath the surface, the real challenge isn't just about finding great teachers; it’s about keeping them. NAIS research on why educators choose independent schools reveals that teachers aren't leaving because they’ve lost their passion or purpose. Instead, they leave when the reality of the job doesn't align with what they were promised. Barely half of teachers felt their hiring process set realistic expectations, and less than half felt truly supported by leadership once they arrived. Combine that disconnect with the daily fatigue of doing more with less, and it becomes clear that schools can't recruit their way out of a retention problem.
THE CHARGING STATION EFFECT
The Impact of Leadership on Retention
81%
(NAIS, 2025)77%
(NAIS, 2025)47%
(NAIS, 2021)THE WIDER BACKDROP
What's Happening to Teachers Nationally
What the Research Says Actually Helps
What Strong Schools Are Doing Differently
Fordham Preparatory School
Discover how a small-steps approach helped build a more growth-focused culture for faculty and school leaders.
Read "Small Steps, Big Impact" →
Cushing Academy
See how intentional planning and flexible structures can make professional growth more manageable all year long.
Read "Strategic Planning of myFolio" →
Phoenix Country Day School
Learn how a thoughtful growth cycle can make feedback, reflection, and collaboration feel more purposeful and sustainable.
Read "Balancing Act" →