Collegium CS
Exton, PA · High School
Collegium CS is a high school in Exton, PA with 2,645 students enrolled and a 28% proficiency rate. Part of Collegium CS. NCES data from the U.S. Department of Education.
Get Collegium CS's new scores when they post
We'll email you the moment Collegium CS changes. No spam — only real updates.
About This School
Collegium CS is a high school (charter) located in Exton, Pennsylvania. The school serves 2,645 students. The student-to-teacher ratio is 10.0:1.
According to EDFacts assessment data, 28% of students meet grade-level proficiency standards in combined math and reading. The school reports a 69% graduation rate.
100% of students qualify for free or reduced-price lunch, indicating the school serves a predominantly low-income community.
Collegium CS is part of the Collegium CS in Pennsylvania. The school receives Title I federal funding.
How This School Compares
Collegium CS has 2,645 students enrolled, making it smaller than the average school in Collegium CS (2,645 students). Its 28% proficiency rate is 0 percentage points above the district average of 28%. Compared to the Pennsylvania state average of 46%, the school performs 18 points lower. With a 10.0:1 student-teacher ratio, it offers smaller class sizes than the national average.
Frequently Asked Questions
Collegium CS has 2,645 students enrolled. The student-to-teacher ratio is 10.0:1.
According to EDFacts data, 28% of students at Collegium CS meet grade-level proficiency standards in combined math and reading assessments.
Collegium CS has a 69% graduation rate, measuring the percentage of students who graduate within four years.
Collegium CS is part of the Collegium CS in Exton, Pennsylvania. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
The this entity record above pulls directly from NCES Common Core of Data and EDFacts. What follows is the per-entity context — how this entity sits in the broader U.S. K-12 school outcomes and enrollment distribution and which underlying factors drive the headline numbers.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.