Adna Middle/High School vs Green Hill Academic School
A head-to-head comparison of two high schools in Washington, United States, 7.6 km apart, using official American 2025 data. The better value in each row is highlighted.
Adna Middle/High School
Chehalis · Public high · Grades 6–12
369 students
Green Hill Academic School
Chehalis · Public high · Grades 9–12
163 students
| Measure | Adna Middle/High School Chehalis, Washington | Green Hill Academic School Chehalis, Washington |
|---|---|---|
| Success Index (US) | 65 Top 50% | 32 Lower 50% |
| State rank | #81 of 333 | #301 of 333 |
| National rank | #4417 of 16,910 | #12882 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 6–12 | Grades 9–12 |
| Students | 369 | 163 |
| Enrollment | 369 | 163 |
| Free/reduced-price lunch | 24.9% | 52.8% |
| Students per teacher | 19.4 | 11.6 |
| Reading proficiency | 73% | 24.5% |
| Math proficiency | 45% | 24.5% |
| city | Chehalis | Chehalis |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Adna Middle/High School scores higher on the Success Index (US) (65.4 vs 32.0).
- •Adna Middle/High School does better on math proficiency (45% vs 24.5%).
- •Adna Middle/High School does better on reading proficiency (73% vs 24.5%).
- •Adna Middle/High School does better on community advantage (fewer free/reduced-price lunch) (24.9% vs 52.8%).
- •Green Hill Academic School does better on students per teacher (11.6 vs 19.4).
- •Adna Middle/High School is the larger school with 369 students compared with 163.
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 Adna Middle/High School better than Green Hill Academic School?
On the Success Index (US), Adna Middle/High School ranks higher (65.4 vs 32.0 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 Adna Middle/High School and Green Hill Academic School?
About 7.6 km in a straight line, between Chehalis and Chehalis in Washington.
Which has the better Enrollment?
Adna Middle/High School: 369. Green Hill Academic School: 163. Students enrolled in the latest NCES directory year.
How do Adna Middle/High School and Green Hill Academic School rank in Washington?
Adna Middle/High School is 81st of 333 and Green Hill Academic School is 301st of 333 among high schools in Washington on the 2025 Success Index (US).