Enrollment
94
Arizona · 2024-25 NCES data
Elementary school (grades K-5) · Prescott, AZ
Federal NCES profile for Mountain Oak Charter School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
The verdict
Mountain Oak Charter School earns 30/100 on the Resource Investment Index on federal resource data.
By Resource Investment Index, Mountain Oak Charter School ranks #4 of 7 elementary schools in Prescott, AZ.
NCES ID 040020801970 Verify on NCES CCD record →
Enrollment
94
Arizona · 2024-25 NCES data
Mountain Oak Charter School is a mid-sized charter elementary school in Prescott, Arizona, enrolling 94 students.
Enrollment of 94 puts it in the smaller third of Arizona schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,064 scored Arizona schools.
Its student body is led by White (72%) and Hispanic or Latino (20%) (diversity index 44/100).
Its district draws 32.9% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Mountain Oak Charter School Inc. (78873) is a single-school charter district, so Mountain Oak Charter School 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
Mountain Oak Charter School on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Enrollment | 94 | top 83% | - | - |
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 72.3% of enrollment.
Simpson diversity index - at 43.5, Mountain Oak Charter School is less mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Mountain Oak Charter School Inc. (78873), which includes Mountain Oak Charter School.
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.
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 Mountain Oak Charter School'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.
Mountain Oak Charter School has 94 students enrolled. It is an elementary school in Prescott, AZ.
The largest demographic group at Mountain Oak Charter School is White at 72.3% of enrollment, in Prescott, AZ.
Mountain Oak Charter School has a Resource Investment Index of 30/100 (lower reported resources relative to schools nationally) based on 1 factor: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Mountain Oak Charter School ranks #4 of 7 elementary schools in Prescott, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Prescott on the city page.
Mountain Oak Charter School earns 30/100 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; Mountain Oak Charter School Inc. (78873) is a single-school charter district, and Mountain Oak Charter School 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.