Enrollment
561
Pennsylvania · 2024-25 NCES data
Middle school (grades 6-8) · Orwigsburg, PA
Federal NCES profile for Blue Mountain Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
The verdict
Blue Mountain Ms earns 48/100 on the Resource Investment Index, with class sizes near the Pennsylvania median.
Blue Mountain Ms has class sizes near the Pennsylvania median. Computed live against every Pennsylvania school reporting to NCES.
NCES ID 420387005263 Verify on NCES CCD record →
Enrollment
561
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
45.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 13.6:1 Pennsylvania avg
-8% vs state
Free-lunch eligible
32.2%
vs 58.1% Pennsylvania avg
-45% vs state
How Blue Mountain Ms compares with Pennsylvania and U.S. medians
At or below state median
12.5:1 - 1.1 below the Pennsylvania state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Blue Mountain Ms is a mid-sized middle school in Orwigsburg, Pennsylvania, enrolling 561 students.
Class sizes run a bit leaner than typical: 12.5:1 puts it in the smaller third of Pennsylvania schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 32.2% of students eligible for free meals.
Enrollment of 561 puts it in the larger third of Pennsylvania schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,889 scored Pennsylvania schools.
Against 685 statewide peers matched on enrollment and economic need, it ranks mid-pack at #378.
Its student body is predominantly White (89% of enrollment) (diversity index 21/100).
Counselor coverage runs a bit thin, about 281 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
13.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Blue Mountain Sd also operates Blue Mountain Hs (791 students) and Blue Mountain El East Sch (609 students) alongside Blue Mountain Ms.
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
Blue Mountain Ms on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.5:1 | ▼ 8% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 32.2% | ▼ 45% | 58.1% | 51.7% |
| Enrollment | 561 | top 35% | - | - |
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 88.9% of enrollment.
Simpson diversity index - at 20.5, Blue Mountain Ms is less mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Blue Mountain Sd, which includes Blue Mountain Ms.
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 |
|---|---|---|---|
| Blue Mountain Hs | Larger | Similar economic need | Lower S:T ratio |
| Blue Mountain El East Sch | Similar size | Similar economic need | Similar S:T ratio |
| Elementary West | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Blue Mountain Ms'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 Blue Mountain Ms'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.
Blue Mountain Ms has 561 students enrolled. It is a middle school in Orwigsburg, PA.
The student-teacher ratio at Blue Mountain Ms is 12.5:1, which is 8% lower than the Pennsylvania average of 13.6:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
32.2% of students at Blue Mountain Ms are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Blue Mountain Ms is White at 88.9% of enrollment, in Orwigsburg, PA.
Blue Mountain Ms has a Resource Investment Index of 48/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
Blue Mountain Ms earns 48/100 on the Resource Investment Index, with class sizes near the Pennsylvania median. 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 Blue Mountain Ms, Blue Mountain Sd also operates Blue Mountain Hs (791 students), Blue Mountain El East Sch (609 students), and Elementary West (451 students). See the Blue Mountain 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, “Blue Mountain Ms, Orwigsburg 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/blue-mountain-ms-pa
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