Enrollment
212
Pennsylvania · 2024-25 NCES data
Elementary school (grades K-5) · Mercersburg, PA
Federal NCES profile for Montgomery El Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
The verdict
Montgomery El Sch earns 36/100 on the Resource Investment Index, with class sizes near the Pennsylvania median.
Montgomery El Sch has class sizes near the Pennsylvania median. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Montgomery El Sch ranks #1 of 3 elementary schools in Mercersburg, PA.
NCES ID 422274002221 Verify on NCES CCD record →
Enrollment
212
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
15.0
Federal CCD staff survey
Students per teacher
14.1:1
vs 13.6:1 Pennsylvania avg
+4% vs state
Free-lunch eligible
100.0%
vs 58.1% Pennsylvania avg
+72% vs state
How Montgomery El Sch compares with Pennsylvania and U.S. medians
Slightly above state median
14.1:1 - 0.5 above the Pennsylvania state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Montgomery El Sch is a high-poverty, small elementary school in Mercersburg, Pennsylvania, enrolling 212 students.
Class loads run somewhat heavier than typical: 14.1:1 puts it in the larger third of Pennsylvania schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 100.0% of students eligible for free meals.
Enrollment of 212 puts it in the smaller third of Pennsylvania schools by headcount.
Its Resource Investment Index lands in the lower third of 2,889 scored Pennsylvania schools.
Among 209 similarly sized, similarly resourced-need Pennsylvania schools statewide, it ranks #159, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (93% of enrollment) (diversity index 14/100).
Chronic absenteeism is elevated: 26.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Mercersburg's elementary schools, it stands alongside Mercersburg El Sch (232 students): Montgomery El Sch is smaller than that campus by headcount and runs heavier classes (14.1:1 vs 12.9:1).
Tuscarora Sd also operates James Buchanan Hs (721 students) and James Buchanan Ms (535 students) alongside Montgomery El Sch.
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
Montgomery El Sch on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.1:1 | ▲ 4% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 72% | 58.1% | 51.7% |
| Enrollment | 212 | top 90% | - | - |
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 92.5% of enrollment.
Simpson diversity index - at 14.2, Montgomery El Sch is less mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Tuscarora Sd, which includes Montgomery El Sch.
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 |
|---|---|---|---|
| James Buchanan Hs | Larger | Similar economic need | Similar S:T ratio |
| James Buchanan Ms | Larger | Similar economic need | Similar S:T ratio |
| St Thomas El Sch | Larger | Similar economic need | Similar S:T ratio |
| Mercersburg El Sch | Similar size | Similar economic need | Similar S:T ratio |
| Mountain View El Sch | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Montgomery El Sch's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) serving the same city.
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 Montgomery El Sch'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.
Montgomery El Sch has 212 students enrolled. It is an elementary school in Mercersburg, PA.
The student-teacher ratio at Montgomery El Sch is 14.1:1, which is 4% higher than the Pennsylvania average of 13.6:1 and 10% lower than the national average of 15.7:1.
100.0% of students at Montgomery El Sch are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Montgomery El Sch is White at 92.5% of enrollment, in Mercersburg, PA.
Montgomery El Sch has a Resource Investment Index of 36/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Montgomery El Sch ranks #1 of 3 elementary schools in Mercersburg, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Mercersburg on the city page.
Montgomery El Sch earns 36/100 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 Montgomery El Sch, Tuscarora Sd also operates James Buchanan Hs (721 students), James Buchanan Ms (535 students), and St Thomas El Sch (297 students). See the Tuscarora 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, “Montgomery El Sch, Mercersburg 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/montgomery-el-sch-pa-3
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