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Colonial SD Schools
Colonial SD is a public school district in Pennsylvania, based in Montgomery County (Plymouth Meeting). SchoolGrade grades 7 of its schools on actual versus projected test scores; every school below has its own page.
Colonial 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 Colonial SD
7 of 7 schools in Colonial SD carry a SchoolGrade. Grade distribution:
A: 7
Best schools in Colonial SD
Statewide rankings: all 643 high schools in Pennsylvania · all 453 middle schools in Pennsylvania · all 1569 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+ Conshohocken El Sch (Elementary school, greatly exceeds expectations)
- A+ Whitemarsh El Sch (Elementary school, greatly exceeds expectations)
- A+ Plymouth Whitemarsh Shs (High school, exceeds expectations)
- A Colonial El Sch (Elementary school, greatly exceeds expectations)
- A- Plymouth El Sch (Elementary school, greatly exceeds expectations)
- A- Ridge Park El Sch (Elementary school, meets expectations)
- A- Colonial MS (Middle school, meets expectations)
Every school in Colonial SD
All schools, A to Z (7)
- A Colonial El Sch, Plymouth Meeting
- A- Colonial MS, Plymouth Meeting
- A+ Conshohocken El Sch, Conshohocken
- A- Plymouth El Sch, Plymouth Meeting
- A+ Plymouth Whitemarsh Shs, Plymouth Meeting
- A- Ridge Park El Sch, Conshohocken
- A+ Whitemarsh El Sch, Lafayette Hill
Where Colonial SD schools are
Cities and towns served (3)
- Plymouth Meeting (4)
- Conshohocken (2)
- Lafayette Hill (1)
About this district
- State: Best schools in Pennsylvania
- County: Montgomery County
- Type: regular local school district
- Setting: large suburb (NCES locale of the district office)
- Enrollment: 5,628 students with 413 full-time-equivalent teachers and 775 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 4219470
- 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
- Springfield Township SD (4 schools, 4 mi)
- Wissahickon SD (6 schools, 4 mi)
- Norristown Area SD (12 schools, 5 mi)
- Upper Merion Area SD (7 schools, 5 mi)
- Lower Merion SD (10 schools, 5 mi)
- Upper Dublin SD (6 schools, 6 mi)
- Cheltenham SD (7 schools, 7 mi)
- Radnor Township SD (5 schools, 8 mi)
Questions about Colonial SD
How many schools are in Colonial SD?
SchoolGrade grades 7 public schools in Colonial SD, across 3 cities and towns. Every one of them is listed on this page with a link to its own report.
Which cities does Colonial SD serve?
The largest by graded schools: Plymouth Meeting, Conshohocken, Lafayette Hill.
How good are the schools in Colonial SD?
Across the 7 graded schools, the average SchoolGrade is A, with 75.7% of tested students meeting the state bar against a projected 64.7%. 100% of schools meet or exceed the expectation for their student context.
How many students attend Colonial SD?
5,628 students were enrolled in Colonial SD in the 2023-24 school year, about 13.6 students per full-time teacher (NCES Common Core of Data).
Where is Colonial SD?
Colonial SD is in Pennsylvania, based in Montgomery County, with its district office in Plymouth Meeting. Its boundary covers about 24.1 sq mi.