Enrollment
431
Arizona · 2024-25 NCES data
Other / mixed grade configuration · Tempe, AZ
Federal NCES profile for Tempe Preparatory Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Tempe Preparatory Academy earns 31/100 on the Resource Investment Index on federal resource data.
By Resource Investment Index, Tempe Preparatory Academy ranks #15 of 19 schools in Tempe, AZ.
NCES ID 040007000831 Verify on NCES CCD record →
Enrollment
431
Arizona · 2024-25 NCES data
Tempe Preparatory Academy is a mid-sized charter combined-grade school in Tempe, Arizona, enrolling 431 students.
With 431 students, its enrollment sits close to the Arizona median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,064 scored Arizona schools.
Its student body is led by White (52%) and Hispanic or Latino (28%) (diversity index 64/100).
Counselor access is stretched at roughly 431 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 20.2% of students chronically absent per the 2021-22 civil-rights collection.
Among Tempe's public schools, it stands alongside Asu Preparatory Academy Digital (3,850 students): Tempe Preparatory Academy is smaller than that campus by headcount.
Tempe Preparatory Academy (4361) is a single-school charter district, so Tempe Preparatory Academy operates independently rather than alongside district-mates.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Tempe Preparatory Academy on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Enrollment | 431 | top 47% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 51.7% of enrollment.
Simpson diversity index - at 63.8, Tempe Preparatory Academy is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Tempe Preparatory Academy (4361), which includes Tempe Preparatory Academy.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
1 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Arizona, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Tempe Preparatory Academy's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Tempe Preparatory Academy has 431 students enrolled. It is a public school in Tempe, AZ.
The largest demographic group at Tempe Preparatory Academy is White at 51.7% of enrollment, in Tempe, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 63.8/100.
Tempe Preparatory Academy has a Resource Investment Index of 31/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Tempe Preparatory Academy ranks #15 of 19 schools in Tempe, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Tempe on the city page.
Tempe Preparatory Academy earns 31/100 on the Resource Investment Index on federal resource data. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
None; Tempe Preparatory Academy (4361) is a single-school charter district, and Tempe Preparatory Academy is its only campus.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.