Arkansas Removed Inaccurate School Grade Spreadsheet
Parents should verify student performance data on the official state portal instead of using unverified files.
Updated on Oct. 9, 2026 in Secondary Education
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On September 17, 2026, the Arkansas Department of Education published an unlocked spreadsheet of school letter grades that displayed inaccurate information due to a sorting error. State officials have since removed the file from their website to prevent further confusion.
Why it matters
The error caused discrepancies in school grades for Arkansas families, potentially misrepresenting the performance and growth metrics of local schools. Reliable school data remains available through the state's official reporting portal.
The state uses the Arkansas Teaching and Learning Assessment System for students in grades 3-10 to calculate these grades. While this spreadsheet was flawed, the state confirmed that official data sent to superintendents and posted online remains accurate.
The players
Arkansas Department of Education
The state agency responsible for overseeing public schools, establishing grading standards, and maintaining student performance data.
The details
The error occurred because staff left a document unlocked while compiling public and charter school data. When users sorted the columns without locking the rows, the spreadsheet associated the wrong letter grades with the wrong schools. The state-mandated ATLAS exam metrics used for these grades incorporate student growth and performance in math, science, and English language arts, alongside graduation rates for high schools.
Timeline
September 17, 2026: The Department of Education posted the spreadsheet online.
October 8, 2026: State officials publicly acknowledged the spreadsheet error.
The Home Front
This incident occurred during the state's implementation of the second year of Arkansas district letter grade reporting, marking a temporary setback in the transparency effort. It highlights the sensitivity of standardized school reporting systems to data management practices.
If you are evaluating school performance, rely exclusively on the verified reports found at the official state website. Avoid using any downloaded spreadsheets from unauthorized sources to ensure you are viewing correct data for your district.
The takeaway
Reliable data is essential for families making educational decisions, so always verify school performance figures against official state-sanctioned sources. You can confirm your district's standing at all times through the state's primary reporting dashboard.
Further reading
For more context on how state performance metrics are calculated, see Secondary Education.
More information
For verified performance data, visit the Arkansas school performance information portal.
Source note: This article includes information reported by ArkansasOnline.
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