Upper St. Clair High School
| Upper St. Clair High School | |
|---|---|
Upper St. Clair High School in June 2022 | |
| Address | |
1825 McLaughlin Run Road , 15241 United States | |
| Coordinates | 40°20′06″N 80°04′15″W / 40.33500°N 80.07083°W |
| Information | |
| Type | Public high school |
| Motto | Qui non proficit, deficit (Latin: He who does not progress, fails) |
| School district | Upper St. Clair School District |
| Faculty | 95.60 (on an FTE basis) |
| Grades | 9–12 |
| Number of students | 1,301 (2023–2024) |
| Student to teacher ratio | 13.61 |
| Color(s) | Black, white, and red |
| Mascot | Panther |
| Rival | Mount Lebanon |
| Newspaper | The St. Clarion |
| Yearbook | Clairvoyant |
| Website | uscsd |
Upper St. Clair High School (USCHS) is a public secondary school in Upper St. Clair, Pennsylvania and the sole high school within the township's namesake school district. Serving students in grades 9–12, USCHS is one of three secondary schools in Pennsylvania to be recognized as a Blue Ribbon School three times.