Two Rivers School
Public · Grades 9–12 · 56 students
Mount Si High School
8651 Meadowbrook Way SE, Snoqualmie, WA 98065
Grades
9–12
High
Students
2,152
Enrolled 2024–25
Students per teacher
21.2 : 1
Full-time teachers
District
Snoqualmie Valley School District
King County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 338 Washington high schools · How we grade
Percentiles compare this school with other Washington 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 Mount Si High School
Mount Si High School is a public high school in Snoqualmie, Washington, serving grades 9–12. It is part of Snoqualmie Valley School District. The school is located in a town on the edge of a metro area in King County.
In the 2024–25 school year, 2,152 students were enrolled, with about 21.2 students for every full-time teacher. That ratio is larger than the typical Washington high school (19.2 students per teacher). Its Schola Grade is A (excellent), compared with 338 Washington high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 2,152 students
- Students per teacher
- 21.2 to 1
- AP courses offered
- 32
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Town — Fringe
- School district
- Snoqualmie Valley School District
- County
- King County
- NCES school ID
- 530804001330
Schools near Mount Si High School
All 9 schools in Snoqualmie →
Echo Glen School
Public · Grades 5–12 · 104 students
Issaquah High School
Public · Grades 9–12 · 2,419 students
Choice
Public · Grades 7–10
Clip
Alternative · Grades 9–12 · 64 students
Gibson Ek High School
Magnet · Grades 9–12 · 198 students
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.