03 · District movers
Which districts are improving fastest?
See which large districts gained or lost the most ground in one comparable academic measure.
Looking atHamburg Central School DistrictBack to district profile →
District and U.S. comparison
Hamburg Central School District
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National map
Change since 2022 by state
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LowerHigher
AL+1.5 ptsAK–AZ-2.4 ptsAR–CA-0.2 ptsCO–CT+1.1 ptsDE+2.1 ptsDC+9 ptsFL-1.5 ptsGA-1.1 ptsHI0 ptsID-0.1 ptsIL–IN+0.2 ptsIA-2.7 ptsKS–KY+2.9 ptsLA+3.8 ptsME–MD+3.8 ptsMA+1.1 ptsMI-0.7 ptsMN+0.7 ptsMS+1.8 ptsMO-0.4 ptsMT–NE-4.1 ptsNV+0.5 ptsNH+1.2 ptsNJ-0.3 ptsNM0 ptsNY–NC+0.9 ptsND–OH+0.7 ptsOK–OR–PA-0.9 ptsPR–RI+0.3 ptsSC–SD-1.6 ptsTN+3.1 ptsTX+0.1 ptsUT–VT–VA–WA+0.2 ptsWV+2.4 ptsWI-1.1 ptsWY-1.1 pts
Lowest reportedNebraska · -4.1 ptsHighest reportedDistrict of Columbia · +9 pts
Darker color means a higher value, not necessarily a better result. A dash means no comparable state result is available.
Large districts · 2022 to 2025
Biggest changes in estimated national standing
1Cincinnati Public SchoolsOH · 35,818 students+8 pts2District of Columbia Public SchoolsDC · 49,037 students+9 pts3Baltimore City Public SchoolsMD · 77,809 students+6 pts4Harford County Public SchoolsMD · 37,920 students+9 pts5Prosper IsdTX · 21,776 students+8 pts6Frederick County Public SchoolsMD · 45,220 students+7 pts7Calcasieu ParishLA · 27,334 students+7 pts8Rapides ParishLA · 21,679 students+7 pts9Frisco IsdTX · 65,821 students+5 pts10Socorro IsdTX · 46,932 students+7 pts
What this shows
These districts had the largest estimated gains or declines among districts with at least 20,000 students. A higher number means a larger change in national percentile standing.
About the data
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Source
Stanford Education Data Archive 2025.1
What we do with missing dataWe keep suppressed values hidden, do not mix unlike measures and never count missing data as zero.
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