STEM at Showalter
Magnet · Grades 7–12 · 477 students
Chester HS
232 West 9th St, Chester, PA 19013
Grades
9–12
High
Students
806
Enrolled 2024–25
Students per teacher
15.5 : 1
Full-time teachers
District
Chester-Upland SD
Delaware County
Schola Grade F · Far below average
Letter grade (A–F) · compared with 629 Pennsylvania high schools · How we grade
Percentiles compare this school with other Pennsylvania high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Chester HS
Chester HS is a public high school in Chester, Pennsylvania, serving grades 9–12. It is part of Chester-Upland SD. The school is located in a large suburb in Delaware County.
In the 2024–25 school year, 806 students were enrolled, with about 15.5 students for every full-time teacher. That ratio is larger than the typical Pennsylvania high school (13.3 students per teacher). Its Schola Grade is F (far below average), compared with 629 Pennsylvania high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 806 students
- Students per teacher
- 15.5 to 1
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Chester-Upland SD
- County
- Delaware County
- NCES school ID
- 420586006492
Schools near Chester HS
All 13 schools in Chester →
Ysc Academy
Private · Grades 7–12 · 82 students
Sun Valley HS
Public · Grades 9–12 · 1,042 students
Strath Haven HS
Public · Grades 9–12 · 1,175 students
Ridley HS
Public · Grades 9–12 · 1,825 students
Chichester SHS
Public · Grades 9–12 · 981 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.