Why Federal School Data Years Are Staggered
Enrollment says 2023–24, spending says fiscal 2024, and test data follow a third schedule. The stagger is structural, and honest reporting labels it instead of hiding it.
A school year and a fiscal year are both twelve-month spans, but they are collected by different pipelines. Nonfiscal CCD files — directory, membership, staff, lunch and completers — are snapshots of the school year that began in fall 2023: enrollment is a fall count, staffing is reported for that year, and completers are counted through the following summer. Those files can be assembled relatively quickly, and the 2023–24 v.1a files used on this site were released in final provisional form in 2024–25.
Finance runs a cycle behind
Money cannot be totaled until the books close. Districts end their fiscal year on June 30 (in most states), audit their accounts, report to the state, and the state reports to NCES and the Census Bureau, which edit and harmonize thousands of local charts of accounts into the F-33 (district) and NPEFS (state) files. Fiscal year 2024 finance therefore describes spending during the 2023–24 school year, but the finished files arrive roughly a year after the membership files for the same school year. Some outside databases quietly divide FY2024 spending by 2024–25 enrollment to produce a “current” per-pupil figure; the result mixes two cohorts of students and we do not do it. Where we compute per-pupil spending, the numerator and denominator come from the same F-33 record.
Assessment data follow their own calendar
EDFacts assessment files depend on states finalizing test scores, applying suppression rules for small groups and resolving accountability appeals, so proficiency data typically publish later than membership data for the same spring’s tests — and in some years, files are revised after initial release. A page that prints one banner year across enrollment, spending and proficiency is almost always blending at least two different years. Our rule is simpler and stricter: the year travels with the number, in the label of every row and the sentence of every claim, and the source line names the survey each figure came from.
How to cite a figure from this site
Quote the figure with its year and survey: “419,929 students (NCES CCD LEA Membership, 2023–24)” or “$21,438 per pupil (NCES NPEFS, FY2024).” If a figure matters for a decision — a move, a budget claim, a news story — follow the source line on the page back to the NCES file and confirm it there; files are occasionally revised between provisional and final versions, and the file, not any republication, is the record of truth.
Related reading: how NCES collects the data and the per-pupil spending guide.
Data: National Center for Education Statistics (NCES) Common Core of Data and EDFacts, retrieved October 2026, from nces.ed.gov. Enrollment, staffing and lunch figures are for the 2023–24 school year; finance figures are fiscal year 2024 (school year 2023–24) unless a page labels them otherwise.
Disclaimer: Public School Stats republishes official federal statistics for general information only. Figures are reported as published by NCES and EDFacts and may include imputed or revised values; for decisions affecting a specific school or district, confirm the figure with the district or the NCES source file. See our full Disclaimer.