Enrollment
422
Pennsylvania · 2024-25 NCES data
Other / mixed grade configuration · Mckees Rocks, PA
Federal NCES profile for Sto-Rox Jshs, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Sto-Rox Jshs earns 44/100 on the Resource Investment Index, with class sizes near the Pennsylvania median. It is also more racially and ethnically mixed than most Pennsylvania schools.
Sto-Rox Jshs has class sizes near the Pennsylvania median. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Sto-Rox Jshs ranks #3 of 4 public schools in Mckees Rocks, PA.
NCES ID 422283000477 Verify on NCES CCD record →
Enrollment
422
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
12.8:1
vs 13.6:1 Pennsylvania avg
-6% vs state
Free-lunch eligible
92.5%
vs 58.1% Pennsylvania avg
+59% vs state
How Sto-Rox Jshs compares with Pennsylvania and U.S. medians
At or below state median
12.8:1 - 0.8 below the Pennsylvania state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Sto-Rox Jshs is a high-poverty, mid-sized combined-grade school in Mckees Rocks, Pennsylvania, enrolling 422 students.
At 12.8:1, its student-teacher ratio sits close to the Pennsylvania median, within a few percentage points of the 13.6:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 92.5% of students eligible for free meals.
With 422 students, its enrollment sits close to the Pennsylvania median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,889 scored Pennsylvania schools.
Against 555 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #202.
Its student body is led by African American (58%) and White (22%), more mixed than most schools in the state (diversity index 59/100).
Counselor coverage is strong, about 211 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 96.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 15.0% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Sto-Rox Sd also operates Sto-Rox Primary Ctr (317 students) and Sto-Rox Upper El Sch (193 students) alongside Sto-Rox Jshs.
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
Sto-Rox Jshs on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.8:1 | ▼ 6% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 92.5% | ▲ 59% | 58.1% | 51.7% |
| Enrollment | 422 | top 56% | - | - |
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: African American at 58.1% of enrollment.
Simpson diversity index - at 59.2, Sto-Rox Jshs is more mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Sto-Rox Sd, which includes Sto-Rox Jshs.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Sto-Rox Primary Ctr | Similar size | Similar economic need | Similar S:T ratio |
| Sto-Rox Upper El Sch | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Sto-Rox Jshs's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Pennsylvania, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Sto-Rox Jshs'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.
Sto-Rox Jshs has 422 students enrolled. It is a public school in Mckees Rocks, PA.
The student-teacher ratio at Sto-Rox Jshs is 12.8:1, which is 6% lower than the Pennsylvania average of 13.6:1 and 18% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
92.5% of students at Sto-Rox Jshs are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Sto-Rox Jshs is African American at 58.1% of enrollment, in Mckees Rocks, PA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.2/100.
Sto-Rox Jshs has a Resource Investment Index of 44/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Sto-Rox Jshs ranks #3 of 4 public schools in Mckees Rocks, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mckees Rocks on the city page.
Sto-Rox Jshs earns 44/100 on the Resource Investment Index, with class sizes near the Pennsylvania median. It is also more racially and ethnically mixed than most Pennsylvania schools. 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.
Besides Sto-Rox Jshs, Sto-Rox Sd also operates Sto-Rox Primary Ctr (317 students) and Sto-Rox Upper El Sch (193 students). See the Sto-Rox Sd district page for the complete list.
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.
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PlainSchools, “Sto-Rox Jshs, Mckees Rocks PA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/sto-rox-jshs-pa
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