Clatskanie Middle/High School vs Santiam Junior/Senior High School
A head-to-head comparison of two high schools in Oregon, United States, 160 km apart, using official American 2025 data. The better value in each row is highlighted.
Clatskanie Middle/High School
Clatskanie · Public high · Grades 7–12
307 students
Santiam Junior/Senior High School
Mill City · Public high · Grades 6–12
319 students
| Measure | Clatskanie Middle/High School Clatskanie, Oregon | Santiam Junior/Senior High School Mill City, Oregon |
|---|---|---|
| Success Index (US) | 19 Lower 50% | 42 Lower 50% |
| State rank | #203 of 215 | #102 of 215 |
| National rank | #15349 of 16,910 | #10480 of 16,910 |
| Sector | Public | Public |
| Type | High | High |
| Year range | Grades 7–12 | Grades 6–12 |
| Students | 307 | 319 |
| Enrollment | 307 | 319 |
| Free/reduced-price lunch | 78.2% | 81.2% |
| Students per teacher | 15.4 | 13.9 |
| Reading proficiency | 27% | 57% |
| Math proficiency | 12% | 32% |
| city | Clatskanie | Mill City |
| state | Oregon | Oregon |
| Website | – | – |
The verdict
- •Santiam Junior/Senior High School scores higher on the Success Index (US) (42.0 vs 19.4).
- •Santiam Junior/Senior High School does better on math proficiency (32% vs 12%).
- •Santiam Junior/Senior High School does better on reading proficiency (57% vs 27%).
- •Clatskanie Middle/High School does better on community advantage (fewer free/reduced-price lunch) (78.2% vs 81.2%).
- •Santiam Junior/Senior High School does better on students per teacher (13.9 vs 15.4).
- •Santiam Junior/Senior High School is the larger school with 319 students compared with 307.
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 Clatskanie Middle/High School better than Santiam Junior/Senior High School?
On the Success Index (US), Santiam Junior/Senior High School ranks higher (42.0 vs 19.4 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 Clatskanie Middle/High School and Santiam Junior/Senior High School?
About 160 km in a straight line, between Clatskanie and Mill City in Oregon.
Which has the better Enrollment?
Clatskanie Middle/High School: 307. Santiam Junior/Senior High School: 319. Students enrolled in the latest NCES directory year.
How do Clatskanie Middle/High School and Santiam Junior/Senior High School rank in Oregon?
Clatskanie Middle/High School is 203rd of 215 and Santiam Junior/Senior High School is 102nd of 215 among high schools in Oregon on the 2025 Success Index (US).