Best Mill City Public High Schools (2026)

For the 2026 school year, there is 1 public high school serving 2,423 students in Mill City, OR.

The top-ranked public high school in Mill City, OR is Santiam Junior/senior High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.

Mill City, OR public high schools have an average math proficiency score of 34% (versus the Oregon public high school average of 24%), and reading proficiency score of 53% (versus the 48% statewide average). High schools in Mill City have an average ranking of 8/10, which is in the top 30% of Oregon public high schools.

Mill City, OR public high school have a Graduation Rate of 70%, which is less than the Oregon average of 82%.

The school with highest graduation rate is Santiam Junior/senior High School, with ≥90% graduation rate. Read more about public school graduation rate statistics in Oregon or national school graduation rate statistics.

Minority enrollment is 35% of the student body (majority Hispanic), which is less than the Oregon public high school average of 41% (majority Hispanic).