For the 2026 school year, there are 3 public schools serving 2,913 students in Mill City, OR.
The top-ranked public schools in Mill City, OR are Oregon Charter Academy, Santiam Elementary School and 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 schools have an average math proficiency score of 33% (versus the Oregon public school average of 31%), and reading proficiency score of 50% (versus the 44% statewide average). Schools in Mill City have an average ranking of 7/10, which is in the top 50% of Oregon public schools.
Minority enrollment is 34% of the student body (majority Hispanic), which is less than the Oregon public school average of 43% (majority Hispanic).
Best Public Schools in Mill City, OR (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Oregon Charter Academy
Charter School
(Math: 40% | Reading: 55%)
Rank:
Rank:
8/
Top 30%10
833 Nw Santiam Blvd
Mill City, OR 97360
(503) 897-2272
Mill City, OR 97360
(503) 897-2272
Gr: K-12 | 2,345 students Student-teacher ratio: 21:1 Minority enrollment: 36%
Rank: #22.
Santiam Elementary School
(Math: 25-29% | Reading: 25-29%)
Rank:
Rank:
3/
Bottom 50%10
450 Sw Evergreen St
Mill City, OR 97360
(503) 897-2368
Mill City, OR 97360
(503) 897-2368
Gr: K-5 | 249 students Student-teacher ratio: 14:1 Minority enrollment: 19%
Rank: #33.
Santiam Junior/senior High School
(Math: 10-14% | Reading: 35-39%)
Rank:
Rank:
3/
Bottom 50%10
300 Sw Cedar St
Mill City, OR 97360
(503) 897-2311
Mill City, OR 97360
(503) 897-2311
Gr: 6-12 | 319 students Student-teacher ratio: 13:1 Minority enrollment: 26%
Frequently Asked Questions
What are the top-ranked public schools in Mill City, OR?
The top-ranked public schools in Mill City, OR include Oregon Charter Academy, Santiam Elementary School and Santiam Junior/senior High School.
How many public schools are located in Mill City?
3 public schools are located in Mill City.
What is the racial composition of students in Mill City?
Mill City public schools minority enrollment is 34% of the student body (majority Hispanic), which is less than the Oregon public schools average of 43% (majority Hispanic).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.