| Thomas Jefferson High School | |
|---|---|
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| Location | |
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830 Old Clairton Rd, Jefferson Hills, PA 15025 39°17′50″N 6°56′21″W / 39.297129°N 6.939291°W United States | |
| Information | |
| Type | Public |
| Motto | We are TJ |
| Established | July 15–18, 1957; first graduating class in June 1960 |
| School district | West Jefferson Hills School District |
| Principal | Pete Murphy |
| Principal | Dr. Adam Knaresborough |
| Principal | Dr. Erikka Kuhse |
| Grades | 9–12 |
| Enrollment | 1043 (2024-2025) |
| Color(s) | |
| Mascot | Jaguar |
| Yearbook | Monticello |
| Website | West Jefferson Hills School District |
Thomas Jefferson High School is an American public secondary school that is located in Jefferson Hills, Pennsylvania. It is part of the West Jefferson Hills School District which includes West Elizabeth, Jefferson Hills, and Pleasant Hills. These communities have a combined population of 15,000.