Thomas Jefferson HS

830 Old Clairton Rd, Jefferson Hills, PA 15025

ASchola Grade
Grades
9–12
High
Students
1,041
Enrolled 2024–25
Students per teacher
15 : 1
Full-time teachers
District
West Jefferson Hills SD
Allegheny County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 629 Pennsylvania high schools · How we grade
Test scores90% proficient in math & reading
97thpercentile
Equity72% of low-income students proficient
94thpercentile
Attendance12% chronically absent
94thpercentile
Graduation rate97% graduate in 4 years
77thpercentile
College readinessAt least 28% take AP, IB or dual-enrollment courses
82ndpercentile
Class size15 students per teacher
30thpercentile

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 Thomas Jefferson HS

Thomas Jefferson HS is a public high school in Jefferson Hills, Pennsylvania, serving grades 9–12. It is part of West Jefferson Hills SD. The school is located in a large suburb in Allegheny County.

In the 2024–25 school year, 1,041 students were enrolled, with about 15 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 A (excellent), compared with 629 Pennsylvania high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

830 Old Clairton Rd
Jefferson Hills, PA 15025
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,041 students
Students per teacher
15 to 1
AP courses offered
18
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Suburb — Large
School district
West Jefferson Hills SD
County
Allegheny County
NCES school ID
422559000523

Schools near Thomas Jefferson HS

All 4 schools in Jefferson Hills →

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.