Enrollment
788
Pennsylvania · 2024-25 NCES data
Elementary school (grades K-5) · Narberth, PA
Federal NCES profile for Welsh Valley Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 68/100.
The verdict
Welsh Valley Ms earns 68/100 on the Resource Investment Index, with class sizes smaller than 93% of Pennsylvania schools.
Welsh Valley Ms has class sizes smaller than 93% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
NCES ID 421416003294 Verify on NCES CCD record →
Enrollment
788
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
80.0
Federal CCD staff survey
Students per teacher
9.8:1
vs 13.6:1 Pennsylvania avg
-28% vs state
Free-lunch eligible
14.6%
vs 58.1% Pennsylvania avg
-75% vs state
How Welsh Valley Ms compares with Pennsylvania and U.S. medians
Smaller classes than state median
9.8:1 - 3.8 below the Pennsylvania state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Welsh Valley Ms is a lower-poverty, mid-sized elementary school in Narberth, Pennsylvania, enrolling 788 students.
Classes run notably small here: at 9.8:1, Welsh Valley Ms is leaner than roughly 93% of Pennsylvania schools and 28% under the state's 13.6:1 norm, more adult attention per pupil than most peers.
Comparatively few students face economic hardship here, 14.6% free-meal eligibility runs 75% below the Pennsylvania average.
Enrollment of 788 puts it in the larger third of Pennsylvania schools by headcount.
Its Resource Investment Index outscores 99% of the 2,889 Pennsylvania schools with a score on record, a top-tier result on this measure.
Among 335 similarly sized, similarly resourced-need Pennsylvania schools statewide, it ranks #3, a top-tier result once campus size and economic need are matched.
Its student body is led by White (65%) and Two or More (10%) (diversity index 55/100).
Counselor coverage is strong, about 197 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 8.2% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Lower Merion Sd spends $30,110 per pupil, 68% above the Pennsylvania average, a better-resourced district than most.
Among Narberth's elementary schools, it stands alongside Penn Valley Sch (542 students): Welsh Valley Ms is larger than that campus by headcount and runs leaner classes (9.8:1 vs 12:1).
Lower Merion Sd also operates Lower Merion Hs (1,674 students) and Harriton Shs (1,239 students) alongside Welsh Valley 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
Welsh Valley 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 | 9.8:1 | ▼ 28% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 14.6% | ▼ 75% | 58.1% | 51.7% |
| Enrollment | 788 | top 16% | - | - |
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 65.1% of enrollment.
Simpson diversity index - at 54.5, Welsh Valley Ms is more mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Lower Merion Sd, which includes Welsh Valley 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 |
|---|---|---|---|
| Lower Merion Hs | Larger | Similar economic need | Higher S:T ratio |
| Harriton Shs | Larger | Similar economic need | Similar S:T ratio |
| Black Rock Ms | Larger | Similar economic need | Similar S:T ratio |
| Bala-Cynwyd Ms | Similar size | Similar economic need | Similar S:T ratio |
| Penn Wynne Sch | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Welsh Valley Ms's own figures; each column derives from NCES Common Core of Data.
1 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 Welsh Valley 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.
Welsh Valley Ms has 788 students enrolled. It is an elementary school in Narberth, PA.
The student-teacher ratio at Welsh Valley Ms is 9.8:1, which is 28% lower than the Pennsylvania average of 13.6:1 and 38% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
14.6% of students at Welsh Valley Ms are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Welsh Valley Ms is White at 65.1% of enrollment, in Narberth, PA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.5/100.
Welsh Valley Ms has a Resource Investment Index of 68/100 (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).
Welsh Valley Ms earns 68/100 on the Resource Investment Index, with class sizes smaller than 93% of 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 Welsh Valley Ms, Lower Merion Sd also operates Lower Merion Hs (1,674 students), Harriton Shs (1,239 students), and Black Rock Ms (1,077 students). See the Lower Merion 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, “Welsh Valley Ms, Narberth 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/welsh-valley-ms-pa
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