Enrollment
414
Pennsylvania · 2024-25 NCES data
Elementary school (grades K-5) · Malvern, PA
Federal NCES profile for Charlestown El Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 55/100.
The verdict
Charlestown El Sch earns 55/100 on the Resource Investment Index, with class sizes larger than 73% of Pennsylvania schools. It is also more racially and ethnically mixed than most Pennsylvania schools.
Charlestown El Sch has class sizes larger than 73% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Charlestown El Sch ranks #2 of 4 elementary schools in Malvern, PA.
NCES ID 421087001368 Verify on NCES CCD record →
Enrollment
414
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
14.8:1
vs 13.6:1 Pennsylvania avg
+9% vs state
Free-lunch eligible
10.8%
vs 58.1% Pennsylvania avg
-81% vs state
How Charlestown El Sch compares with Pennsylvania and U.S. medians
Slightly above state median
14.8:1 - 1.2 above the Pennsylvania state median of 13.6:1, indicating larger average class loads than typical schools in the state.
Charlestown El Sch is a lower-poverty, mid-sized elementary school in Malvern, Pennsylvania, enrolling 414 students.
Class loads run somewhat heavier than typical: 14.8:1 puts it in the larger third of Pennsylvania schools by student-teacher ratio.
Comparatively few students face economic hardship here, 10.8% free-meal eligibility runs 81% below the Pennsylvania average.
With 414 students, its enrollment sits close to the Pennsylvania median campus size.
Its Resource Investment Index lands in the upper third of 2,889 scored Pennsylvania schools.
Against 255 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #73.
Its student body is led by White (54%) and Asian (25%), more mixed than most schools in the state (diversity index 62/100).
Counselor access is stretched at roughly 414 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance holds up well here: only 3.4% of students were chronically absent, below the typical post-pandemic national figure.
Among Malvern's elementary schools, it stands alongside General Wayne El Sch (542 students): Charlestown El Sch is smaller than that campus by headcount and runs heavier classes (14.8:1 vs 11.1:1).
Great Valley Sd also operates Great Valley Hs (1,481 students) and Great Valley Ms (754 students) alongside Charlestown 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
Charlestown 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 | 14.8:1 | ▲ 9% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 10.8% | ▼ 81% | 58.1% | 51.7% |
| Enrollment | 414 | top 58% | - | - |
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 54.1% of enrollment.
Simpson diversity index - at 62.3, Charlestown El Sch is more mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Great Valley Sd, which includes Charlestown 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 |
|---|---|---|---|
| Great Valley Hs | Larger | Similar economic need | Similar S:T ratio |
| Great Valley Ms | Larger | Similar economic need | Lower S:T ratio |
| General Wayne El Sch | Larger | Similar economic need | Lower S:T ratio |
| Sugartown El Sch | Similar size | Higher economic need | Lower S:T ratio |
| Kathryn D. Markley El Sch | Similar size | Higher economic need | Lower S:T ratio |
Comparisons are relative to Charlestown El Sch's own figures; each column derives from NCES Common Core of Data.
3 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 Charlestown 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.
Charlestown El Sch has 414 students enrolled. It is an elementary school in Malvern, PA.
The student-teacher ratio at Charlestown El Sch is 14.8:1, which is 9% higher than the Pennsylvania average of 13.6:1 and 6% lower than the national average of 15.7:1.
10.8% of students at Charlestown El Sch are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Charlestown El Sch is White at 54.1% of enrollment, in Malvern, PA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 62.3/100.
Charlestown El Sch has a Resource Investment Index of 55/100 (higher 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).
By Resource Investment Index, Charlestown El Sch ranks #2 of 4 elementary schools in Malvern, 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 Malvern on the city page.
Charlestown El Sch earns 55/100 on the Resource Investment Index, with class sizes larger than 73% of Pennsylvania schools. 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 Charlestown El Sch, Great Valley Sd also operates Great Valley Hs (1,481 students), Great Valley Ms (754 students), and General Wayne El Sch (542 students). See the Great Valley 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, “Charlestown El Sch, Malvern 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/charlestown-el-sch-pa
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