At a glance
Reported students
2,634
NCES CCD 2024–25
Teachers (FTE)
270
NCES CCD 2024–25
Student–teacher ratio
9.8:1
Calculated; not a class-size measure
Grades served
KG–12
NCES preliminary directory 2025–26
School benchmarks
Pennsylvania other enrollment
89th percentile
Compared with 65 same-level schools reporting enrollment.
District median enrollment
2,634
Collegium CS: 2,634 reported students.
State peer staffing position
11th percentile
9.8:1 reported; state peer median 13:1. Ratio is not class size.
Historical enrollment and staffing · CRDC 2021–22
These older figures are kept separate from 2024–25 statistics and benchmarks. Differences between years can reflect changes in enrollment, staffing, or reporting scope.
- Students
- 2,861
- Teachers (FTE)
- 278
- Student–teacher ratio
- 10.3:1
What the reported data says about Collegium CS
Collegium CS is a public combined / other school serving grades KG–12 in Exton. It is one of 1 current school records connected to Collegium CS. NCES reports 2,634 students for 2024–25.
Among 65 combined / other schools in Pennsylvania with comparable records, this school is larger than the reported median of 959 students. Its enrollment is at approximately the 89th percentile for that peer group. Size describes the campus, not instructional quality.
The reported student–teacher ratio is 9.8:1, below the Pennsylvania median of 13:1 for the same school level. This ratio uses total enrollment and teacher FTE; it is not an average classroom headcount and can be affected by special programs or part-time staffing.
The largest reported race and ethnicity groups are Hispanic or Latino (30.7%) and White (29.6%). English learners represent 7.7% of enrollment. Students served under IDEA represent 22.9%. These figures help families understand who the school serves; they are not rating inputs.
The 2021–22 civil-rights collection reports AP student enrollment, computer science. The school reported 12 AP courses. Program availability changes, so families should confirm the current catalog and participation rules directly with the school.
Questions worth asking Collegium CS
- 1How do the reported 9.8:1 student–teacher ratio and 270 teacher FTE translate into actual class sizes by grade?
- 2Have the reported academic programs changed since the 2021–22 CRDC collection?
- 3What counseling support is available today? The school reported 14 counselor FTE in 2021–22.
- 4Does community eligibility provide breakfast and lunch to every enrolled student, and are summer meals available?
Enrollment needs
- English learners
- 7.7%
- Students with disabilities
- 22.9%
- Lunch program
- Yes under Community Eligibility Option (CEO)
Reported support staff
- Counselors (FTE)
- 14
- Nurses (FTE)
- 7
- Psychologists (FTE)
- 4
- Social workers (FTE)
- 0
CRDC 2021–22 full-time-equivalent counts; verify current assignments with the school.
Student demographics
Race and ethnicity share of reported enrollment
- White29.6%
- Hispanic30.7%
- Black27.2%
- Asian8.4%
- American Indian / Alaska Native0.2%
- Native Hawaiian / Pacific Islander0.2%
- Multiracial3.7%
Race/ethnicity: NCES CCD 2024–25. English learner and disability context: CRDC 2021–22. Lunch eligibility: NCES CCD 2024–25. Privacy rules can produce missing values.
Programs reported by the school
AP student enrollment
Students enrolled
12 distinct courses reported
Gifted and talented
Not reported as offered
Computer science
Offered
CRDC 2021–22: the AP flag records student enrollment; gifted and computer-science fields describe reported programs/classes. Confirm current courses and eligibility with the school.