Keystone Oaks High School
| Keystone Oaks High School | |
|---|---|
| Location | |
1000 Kelton Avenue , 15216 | |
| Coordinates | 40°23′14″N 80°01′49″W / 40.387120°N 80.030297°W |
| Information | |
| Type | Public high school |
| Established | 1969 |
| School district | Keystone Oaks School District |
| Principal | Michael Linnert |
| Teaching staff | 42.62 (FTE) |
| Grades | 9–12 |
| Enrollment | 577 (2023-2024) |
| Student to teacher ratio | 13.54 |
| Color | |
| Mascot | Golden eagle |
| Website | kosd.org |
Keystone Oaks High School or KO is a public high school located in Mt. Lebanon, Pennsylvania. It is the only high school in the Keystone Oaks School District, which serves the Pittsburgh suburbs of Castle Shannon, Dormont, and Green Tree.