Statewide standing
Mountainside High School ranks #195 among 270 eligible Arizona public high schools in the 2025 achievement ranking. Its score is -0.69, corresponding to a statewide percentile of 28 among eligible schools.
Achievement profile
Mountainside High School
District
Nadaburg Unified School District (4252)
Statewide rank
#195
Score
-0.69
Statewide percentile
28%
Profile interpretation
How to read Mountainside High School's results
Published subject results
The three-year reportable passing percentages are ACT English Language Arts 31%, ACT Mathematics 22%, and AzSCI Science 19%. The ranking uses available proficiency bands and the published suppression fallbacks, so passing percentages provide context but are not the score by themselves.
Enrollment and tested counts
The reported three-year tested count is 222. NCES enrollment is 378 in the NCES 2024-25 snapshot. Because these figures cover different periods and populations, tested divided by enrollment is not a participation rate. The count covering scoreable years is 162; this is the separate count used for eligibility when it is available.
School and admissions context
Mountainside High School is classified as a district public school in WITTMANN, Maricopa County. The profile uses an ordinary enrollment context label so families can account for meaningful differences in enrollment and instructional models when comparing schools.
Related Arizona school profiles
These profiles share the same district when available, followed by other schools in the same county. Their instructional and admissions contexts may still differ.
- Nadaburg Online Virtual Academy
Nadaburg Unified School District (4252) · Statewide rank —
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DistrictSelective admissions
Ranking Components
| Component | Raw value | Z-score | Weight | Contribution |
|---|---|---|---|---|
| ACT English Language Arts three-year proficiency index | 37.67 | -0.84 | 40% | -0.33 |
| ACT Mathematics three-year proficiency index | 31.71 | -0.78 | 40% | -0.31 |
| AzSCI Science three-year proficiency index | 38.76 | -0.21 | 20% | -0.04 |
Admissions evidence
Not yet verified
Admission requirements have not yet been verified. Normal is a classification, not a guarantee of unrestricted admission.
A normal-context label is not proof of unrestricted entry. Policies, grade openings and capacity can change. Confirm the process directly with the school.
Annual assessment results
Reported proficiency for different yearly cohorts is not individual student growth or a measure of teaching effectiveness. Missing years and suppressed cells remain gaps.
Completion and school context
- Dropout rate
- — | FY2025 (grades 9-12) | suppressed Source
- ADE enrollment
- 387 | October 1, 2025 (FY2026; all campus grades) | final Source
- Four-year graduation rate
- 84.7% | Cohort 2025 | final Source
- Five-year graduation rate
- — | Cohort 2024 | suppressed Source
Four-year and five-year figures can refer to different graduating cohorts. ADE enrollment is an October snapshot across all campus grades, separate from the NCES enrollment above. Protected cells remain unavailable; a reported bound is not an exact rate. These context measures do not change the Achievement score.
Official A-F grades and open-enrollment participation are not yet verified in this export. Historical participation would not establish current seat availability.
Nearby campuses
Up to ten campuses, ordered by straight-line distance from Mountainside High School's recorded location. Distance is not a driving estimate, attendance boundary, or confirmation of enrollment or transport availability.
No other campuses are listed within this radius.
Online schools are listed separately: Browse 99 online schools.
Data year 2025; generated 10/18/2026.