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The NSW Teacher Shortage: What the Data Actually Shows

1 October 2025
6 min read
OS

Oliver Signorini

Co-founder

Teacher attrition actually fell from 5.9% to 5.1% between 2009 and 2021. Yet schools still can't staff classrooms. How can both be true?

The Real Issue: Capacity, Not Numbers

A teacher managing 30 students while working 60-hour weeks cannot perform at the same level as a teacher with reasonable workload. The shortage "multiplies itself through diminished capacity."

Where Shortages Hit Hardest

  • Disadvantaged schools: 66.9% of principals report shortages.
  • Regional and rural areas: Remote schools struggle to attract staff.
  • Specialist subjects: STEM positions remain vacant for extended periods.

What Would Actually Help

  • Reduce administrative burden (up to 334 hours per teacher annually)
  • Provide manageable workloads
  • Support wellbeing
  • Invest in early-career support

TeachPlan is designed to support teacher sustainability by reducing administrative burden and streamlining planning.

Ready to transform your planning?

Join thousands of NSW educators who are saving time with TeachPlan.