Mount Si High School
| Mount Si High School | |
|---|---|
| Address | |
8651 Meadowbrook Way Southeast , 98065 United States | |
| Coordinates | 47°31′24″N 121°48′56″W / 47.523272°N 121.815467°W |
| Information | |
| Type | Public High School |
| School district | Snoqualmie Valley School District |
| Principal | Deb Hay |
| Staff | 100.82 (on an FTE basis) |
| Grades | 9-12 |
| Enrollment | 2,172 (2023–2024) |
| Student to teacher ratio | 21.54 |
| Color(s) | Scarlet and Grey |
| Mascot | Wildcat |
| Rival | Skyline High School |
| Website | School website |
Mount Si High School is a high school located in the Snoqualmie Valley in Snoqualmie, Washington and is a part of the Snoqualmie Valley School District.