Mossyrock Jr./Sr. High School vs Onalaska High School
A head-to-head comparison of two high schools in Washington, United States, 19 km apart, using official American 2025 data. The better value in each row is highlighted.
Mossyrock Jr./Sr. High School
Mossyrock · Public high · Grades 7–12
281 students
Onalaska High School
Onalaska · Public high · Grades 9–12
281 students
| Measure | Mossyrock Jr./Sr. High School Mossyrock, Washington | Onalaska High School Onalaska, Washington |
|---|---|---|
| Success Index (US) | 57 Top 50% | 40 Lower 50% |
| State rank | #144 of 333 | #255 of 333 |
| National rank | #6569 of 16,910 | #10899 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 7–12 | Grades 9–12 |
| Students | 281 | 281 |
| Enrollment | 281 | 281 |
| Free/reduced-price lunch | 61.9% | 47.3% |
| Students per teacher | 15.6 | 20.1 |
| Reading proficiency | 67% | 64.5% |
| Math proficiency | 52% | 15% |
| city | Mossyrock | Onalaska |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Mossyrock Jr./Sr. High School scores higher on the Success Index (US) (57.0 vs 40.3).
- •Mossyrock Jr./Sr. High School does better on math proficiency (52% vs 15%).
- •Mossyrock Jr./Sr. High School does better on reading proficiency (67% vs 64.5%).
- •Onalaska High School does better on community advantage (fewer free/reduced-price lunch) (47.3% vs 61.9%).
- •Mossyrock Jr./Sr. High School does better on students per teacher (15.6 vs 20.1).
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 Mossyrock Jr./Sr. High School better than Onalaska High School?
On the Success Index (US), Mossyrock Jr./Sr. High School ranks higher (57.0 vs 40.3 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 Mossyrock Jr./Sr. High School and Onalaska High School?
About 19 km in a straight line, between Mossyrock and Onalaska in Washington.
Which has the better Enrollment?
Mossyrock Jr./Sr. High School: 281. Onalaska High School: 281. Students enrolled in the latest NCES directory year.
How do Mossyrock Jr./Sr. High School and Onalaska High School rank in Washington?
Mossyrock Jr./Sr. High School is 144th of 333 and Onalaska High School is 255th of 333 among high schools in Washington on the 2025 Success Index (US).