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Ridley SD Schools
Ridley SD is a public school district in Pennsylvania, based in Delaware County (Folsom). SchoolGrade grades 9 of its schools on actual versus projected test scores; every school below has its own page.
Ridley SD on the map
District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.
SchoolGrade summary for Ridley SD
9 of 9 schools in Ridley SD carry a SchoolGrade. Grade distribution:
A: 6B: 2C: 1
Best schools in Ridley SD
Statewide rankings: all 623 high schools in Pennsylvania · all 435 middle schools in Pennsylvania · all 1488 elementary schools in Pennsylvania
The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.
- A+ Leedom El Sch (Elementary school, greatly exceeds expectations)
- A+ Lakeview El Sch (Elementary school, greatly exceeds expectations)
- A Amosland El Sch (Elementary school, greatly exceeds expectations)
- A Edgewood El Sch (Elementary school, exceeds expectations)
- A Grace Park El Sch (Elementary school, greatly exceeds expectations)
- A- Woodlyn El Sch (Elementary school, greatly exceeds expectations)
- B- Ridley HS (High school, meets expectations)
- B- Eddystone El Sch (Elementary school, exceeds expectations)
- C+ Ridley MS (Middle school, doesn't meet expectations)
Every school in Ridley SD
All schools, A to Z (9)
- A Amosland El Sch, Morton
- B- Eddystone El Sch, Eddystone
- A Edgewood El Sch, Folsom
- A Grace Park El Sch, Swarthmore
- A+ Lakeview El Sch, Ridley Park
- A+ Leedom El Sch, Ridley Park
- B- Ridley HS, Folsom
- C+ Ridley MS, Ridley Park
- A- Woodlyn El Sch, Woodlyn
Where Ridley SD schools are
Cities and towns served (5)
- Ridley Park (3)
- Folsom (2)
- Morton (1)
- Swarthmore (1)
- Woodlyn (1)
About this district
- State: Best schools in Pennsylvania
- County: Delaware County
- Type: regular local school district
- Setting: large suburb (NCES locale of the district office)
- Enrollment: 5,645 students with 409 full-time-equivalent teachers and 966 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 4220370
- Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works
Nearby school districts
- Wallingford-Swarthmore SD (5 schools, 2 mi)
- Interboro SD (6 schools, 3 mi)
- Southeast Delco SD (6 schools, 3 mi)
- Springfield SD (5 schools, 3 mi)
- Chester-Upland SD (6 schools, 3 mi)
- William Penn SD (10 schools, 5 mi)
- Penn-Delco SD (6 schools, 5 mi)
- Upper Darby SD (14 schools, 5 mi)
Questions about Ridley SD
How many schools are in Ridley SD?
SchoolGrade grades 9 public schools in Ridley SD, across 5 cities and towns. Every one of them is listed on this page with a link to its own report.
Which cities does Ridley SD serve?
The largest by graded schools: Ridley Park, Folsom, Morton, Swarthmore, Woodlyn.
How good are the schools in Ridley SD?
Across the 9 graded schools, the average SchoolGrade is A-, with 60.4% of tested students meeting the state bar against a projected 54.2%. 89% of schools meet or exceed the expectation for their student context.
How many students attend Ridley SD?
5,645 students were enrolled in Ridley SD in the 2023-24 school year, about 13.8 students per full-time teacher (NCES Common Core of Data).
Where is Ridley SD?
Ridley SD is in Pennsylvania, based in Delaware County, with its district office in Folsom. Its boundary covers about 7.2 sq mi.