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Interboro SD Schools
Interboro SD is a public school district in Pennsylvania, based in Delaware County (Glenolden). SchoolGrade grades 6 of its schools on actual versus projected test scores; every school below has its own page.
Interboro 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 Interboro SD
5 of 6 schools in Interboro SD carry a SchoolGrade (1 have too little test data to grade). Grade distribution:
A: 1B: 4
Best schools in Interboro 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- Interboro Shs (High school, greatly exceeds expectations)
- B- Prospect Park Sch (Elementary school, meets expectations)
- B- Tinicum Sch (Elementary school, meets expectations)
- B- Glenolden Sch (Elementary school, meets expectations)
- B- Norwood Sch (Elementary school, meets expectations)
Every school in Interboro SD
All schools, A to Z (6)
- B- Glenolden Sch, Glenolden
- A- Interboro Shs, Prospect Park
- Kindergarten Academy, Prospect Park
- B- Norwood Sch, Norwood
- B- Prospect Park Sch, Prospect Park
- B- Tinicum Sch, Essington
Where Interboro SD schools are
Cities and towns served (4)
- Prospect Park (3)
- Essington (1)
- Glenolden (1)
- Norwood (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: 3,374 students with 264 full-time-equivalent teachers and 601 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 4212170
- 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
- Southeast Delco SD (6 schools, 2 mi)
- Ridley SD (9 schools, 3 mi)
- William Penn SD (10 schools, 4 mi)
- Springfield SD (5 schools, 5 mi)
- Wallingford-Swarthmore SD (5 schools, 5 mi)
- Chester-Upland SD (6 schools, 6 mi)
- Upper Darby SD (14 schools, 6 mi)
- Penn-Delco SD (6 schools, 8 mi)
Questions about Interboro SD
How many schools are in Interboro SD?
SchoolGrade grades 6 public schools in Interboro SD, across 4 cities and towns. Every one of them is listed on this page with a link to its own report.
Which cities does Interboro SD serve?
The largest by graded schools: Prospect Park, Essington, Glenolden, Norwood.
How good are the schools in Interboro SD?
Across the 5 graded schools, the average SchoolGrade is B, with 46% of tested students meeting the state bar against a projected 45%. 100% of schools meet or exceed the expectation for their student context.
How many students attend Interboro SD?
3,374 students were enrolled in Interboro SD in the 2023-24 school year, about 12.8 students per full-time teacher (NCES Common Core of Data).
Where is Interboro SD?
Interboro SD is in Pennsylvania, based in Delaware County, with its district office in Glenolden. Its boundary covers about 8.2 sq mi.