Cougar Mountain Middle School vs Issaquah Middle School
A head-to-head comparison of two middle schools in Washington, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Cougar Mountain Middle School
Issaquah · Public middle · Grades 6–8
616 students
Issaquah Middle School
Issaquah · Public middle · Grades 6–8
808 students
| Measure | Cougar Mountain Middle School Issaquah, Washington | Issaquah Middle School Issaquah, Washington |
|---|---|---|
| Success Index (US) | 66 Top 50% | 77 Top 25% |
| State rank | #106 of 363 | #35 of 363 |
| National rank | #4236 of 15,369 | #1926 of 15,369 |
| Sector | Public | Public |
| Type | Middle | Middle |
| Year range | Grades 6–8 | Grades 6–8 |
| Students | 616 | 808 |
| Enrollment | 616 | 808 |
| Free/reduced-price lunch | 12.3% | 29% |
| Students per teacher | 19.9 | 19.7 |
| Reading proficiency | – | 77% |
| Math proficiency | – | 72% |
| city | Issaquah | Issaquah |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Issaquah Middle School scores higher on the Success Index (US) (77.4 vs 65.7).
- •Cougar Mountain Middle School does better on community advantage (fewer free/reduced-price lunch) (12.3% vs 29%).
- •Issaquah Middle School does better on students per teacher (19.7 vs 19.9).
- •Issaquah Middle School is the larger school with 808 students compared with 616.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Cougar Mountain Middle School better than Issaquah Middle School?
On the Success Index (US), Issaquah Middle School ranks higher (77.4 vs 65.7 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Cougar Mountain Middle School and Issaquah Middle School?
About 2.8 km in a straight line, between Issaquah and Issaquah in Washington.
Which has the better Enrollment?
Cougar Mountain Middle School: 616. Issaquah Middle School: 808. Students enrolled in the latest NCES directory year.
How do Cougar Mountain Middle School and Issaquah Middle School rank in Washington?
Cougar Mountain Middle School is 106th of 363 and Issaquah Middle School is 35th of 363 among middle schools in Washington on the 2025 Success Index (US).