Oregon Charter Academy

Mill City, OR · Santiam Canyon SD 129J · Grades K–12

Salem, OR

SchoolDecoder rankings are coming soon for Oregon Charter Academy.

We're building decoded rankings for the Salem, OR area, separating school quality signals from neighborhood advantage. Rankings will appear here once the school meets our suppression and confidence thresholds.

High School Outcomes

Latest available data

Graduation 2025 · Coursework 2021 · AP exams 2015 · SAT/ACT 2021

Not ranked: HS-pool eligibility requires ≥70% grade 10-11 test participation.

Graduation
80%
2025 cohort · 79% extended · 343 students in cohort
AP coursework
61
11 exam takers (2015)
9th-grade on-track
70%
244 in cohort · SY 2024-25
Advanced options
AP · Dual credit
69 students in advanced math · CRDC 2021
SAT/ACT tested
20
CRDC 2021

Data limitations

  • Graduation uses state cohort data. Coursework, offerings, and SAT/ACT counts use the latest available federal CRDC extracts, which can lag current graduation data.
  • SAT/ACT data is count-only in this extract; without an enrollment denominator, we do not treat it as a participation rate.
  • HS Decoded Rank is alpha-only: it summarizes how the school's grade 10/11 test scores compare to expectations from its demographic context, ranked against other HSs in the same metro / state / rural cohort. Graduation, AP, and SAT/ACT data above are descriptive context — they are not yet blended into the composite rank. The achievement-vs-decoded quadrant below plots context-adjusted ACHIEVEMENT (alpha) against raw achievement; it is NOT the growth-based composite shown for elementary and middle schools, because a single-tested-grade high school has no consecutive-grade cohort ladder from which to build a growth signal.