Issaquah Middle School
Public · Grades 6–8 · 808 students
Cougar Mountain Middle School
1929 NW Talus Drive, Issaquah, WA 98027
Grades
6–8
Middle
Students
616
Enrolled 2024–25
Students per teacher
19.8 : 1
Full-time teachers
District
Issaquah School District
King County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 368 Washington middle schools · How we grade
Percentiles compare this school with other Washington middle 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 Cougar Mountain Middle School
Cougar Mountain Middle School is a public middle school in Issaquah, Washington, serving grades 6–8. It is part of Issaquah School District. The school is located in a large suburb in King County.
In the 2024–25 school year, 616 students were enrolled, with about 19.8 students for every full-time teacher. That ratio is larger than the typical Washington middle school (19.1 students per teacher). Its Schola Grade is A (excellent), compared with 368 Washington middle schools.
Grades & enrollment
Students per grade, 2024–25Grades 6–8
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Middle
- Grades offered
- 6–8
- Enrollment (2024–25)
- 616 students
- Students per teacher
- 19.8 to 1
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Issaquah School District
- County
- King County
- NCES school ID
- 530375003795
Schools near Cougar Mountain Middle School
All 24 schools in Issaquah →
Pacific Cascade Middle School
Public · Grades 6–8 · 605 students
Pine Lake Middle School
Public · Grades 6–8 · 877 students
Beaver Lake Middle School
Public · Grades 6–8 · 699 students
Maywood Middle School
Public · Grades 6–8 · 826 students
Tillicum Middle School
Public · Grades 6–8 · 676 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.