Arizona Updated A-F School Grading System
State school grades will shift as officials increase performance targets and remove previous bonus point metrics.
Updated on Oct. 10, 2026 in Secondary Education
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The Arizona State Board of Education has overhauled its A-F school grading system to improve clarity and accountability. The new framework increases proficiency and growth targets while eliminating bonus points that previously inflated school rankings.
Why it matters
An Auditor General report found the former system failed to communicate performance accurately, potentially masking issues with outdated metrics. This update is designed to provide families with a clearer, more honest assessment of school quality across the state.
The new metrics result in a 6% projected decrease in A grades compared to the previous system. Every factor contributing to a school's overall grade will now receive its own individual letter grade.
The players
Arizona State Board of Education
The state agency responsible for overseeing K-12 academic standards and school accountability metrics.
Auditor General
The independent state office that audits performance and accountability in government programs.
The details
The board voted to raise performance targets for both proficiency and student growth. Additionally, the system now assigns separate letter grades to each individual metric that contributes to the school's total grade, replacing the previous model that used potentially inflating bonus points.
Timeline
Late September 2026: Educators voiced concerns during the board meeting.
Fall 2027: New grading system results will be released.
The Home Front
This policy shift mirrors national trends toward more rigorous, transparent accountability standards in public education. It marks a departure from systems that previously relied on bonus points to bolster performance ratings.
Parents should prepare to see shifts in their local school's letter grade when the new system is implemented in 2027. Review current school performance data now to establish a baseline for evaluating future updates as the new criteria take effect.
The takeaway
The move to separate grading factors aims to provide a more granular look at how schools are actually performing. Families can monitor the transition by tracking official state releases as the new metrics replace the old system in 2027.
Further reading
Learn more about local academic standards and accountability at Secondary Education.
Source note: This article includes information reported by abc15 Arizona.
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