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EDITION 2026.08 /8,821 RECORDS / PUBLIC DOMAIN

PublicDataHubOfficial public data, made findable
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School district

Lower Merion SD

Ardmore, Pennsylvania

Lower Merion SD runs 11 public schools in Pennsylvania, enrolling 8,523 students — the 1115th largest district in the country.

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At a glance

Schools

11schools

1540th nationally, tied with 212

Enrollment

8,523students

1115th nationally

Schools listed here

11in the directory

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Schools

All 11 schools in the district, largest first.

Enrollment
  1. 1Lower Merion Hs1,712 students
  2. 2Harriton Shs1,261 students
  3. 3Black Rock Ms1,032 students
  4. 4Welsh Valley Ms814 students
  5. 5Bala-Cynwyd Ms809 students
  6. 6Penn Wynne Sch615 students
  7. 7Gladwyne Sch540 students
  8. 8Penn Valley Sch514 students
  9. 9Merion El Sch446 students
  10. 10Cynwyd Sch431 students
  11. 11Belmont Hills El Sch344 students
Schools in Lower Merion SD
SchoolCityEnrollment
Lower Merion HsArdmore1,712
Harriton ShsRosemont1,261
Black Rock MsVillanova1,032
Welsh Valley MsNarberth814
Bala-Cynwyd MsBala Cynwyd809
Penn Wynne SchWynnewood615
Gladwyne SchGladwyne540
Penn Valley SchNarberth514
Merion El SchMerion Station446
Cynwyd SchBala Cynwyd431
Belmont Hills El SchBala Cynwyd344
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Where this sits

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Sources & licence

Provenance

National Center for Education Statistics
Common Core of Data — school and district directory
Current · as of August 17, 2026U.S. Public Domain (NCES)

Collected and published by NCES; retrieved through the Urban Institute Education Data Portal, which republishes the NCES files unchanged.

Data as of September 1, 2022.