Arizona’s Empowerment Scholarship Account program just crossed a political and financial tripwire. The state’s ESA counter rolled past 100,000 students this week, a rapid growth spurt that is shifting where billions in K-12 dollars land and keeping school districts, charters and private providers on high alert.
State Numbers And The Milestone
According to the Arizona Department of Education, the department’s ESA counter showed 100,208 students as of Tuesday. That figure appears on the agency’s ESA landing page and is treated by state officials as the most current public tally. Local coverage has highlighted the same milestone as a sign of how quickly the program has scaled.
Rapid Growth Since 2022
Enrollment has climbed fast since universal eligibility kicked in for all K-12 students in 2022. On average, more than 6,000 students have joined the program each quarter, as reported by ABC15. The change reshaped ESA from a targeted special-needs support into a broad school-choice option and redistributed who receives publicly funded education dollars, which has fueled fresh fights over funding formulas and oversight rules.
Where The Money Is Going
In the most recently reported quarter, “tuition, textbooks or fees at a qualified school” accounted for roughly $103,650,001, according to a quarterly report from the Arizona Department of Education. That single category represented nearly six in ten dollars spent through Pay Vendor and reimbursement orders, with other major slices going to tutoring, online programs and curriculum purchases.
The same report highlights which districts have seen the largest shares of students move to ESA. Kingman Unified, Alhambra Elementary, Dysart Unified, Amphitheater Unified in Tucson and Queen Creek Unified are among the hardest hit. The department also separates marketplace item-level data from other order types in its tables, a technical detail aimed at making spending patterns easier to track.
Where Enrollment Is Concentrated
ABC15 reports that four of the five ZIP codes adding the most ESA students are in Queen Creek and San Tan Valley. The outlier is ZIP code 85365, near the Yuma Proving Grounds, which largely serves military families.
The outlet also noted that roughly $70 million in the last reported quarter went toward homeschooling or supplemental materials. That bucket has drawn particular scrutiny from critics who want tighter guardrails on how ESA dollars are used.
Budget And Projections
Independent analysts do not expect the growth to stall any time soon. The Common Sense Institute projected that ESA enrollment could reach roughly 102,800 students by the end of the fiscal year and warned that total program costs could approach $1 billion in fiscal year 2026.
Those projections reflect both sustained interest from families and the way Arizona’s per-pupil funding formula works, since the same basic state aid follows students whether they are enrolled in district schools, charter schools or using an ESA.
Oversight And Politics
The ESA expansion has been politically explosive, with critics zeroing in on specific purchases and the program’s administrative capacity. Public friction between top state officials has turned ESA oversight into a recurring headline. For background on that dynamic and the department’s defense of its ESA staff, see reporting on the state schools chief’s defense of ESA employees.
Lawmakers and advocacy groups are expected to keep pressing for more detailed data and more rigorous auditing as enrollment and spending climb.
What to watch next: the department’s upcoming quarterly report and how the legislature handles ESA-related budget and oversight questions in the months ahead. Families, districts and charter operators will be tracking the enrollment numbers closely, since those counts will shape funding and planning for the coming school year.
