For the 2026 school year, there are 4 public middle schools serving 1,186 students in 97055, OR.
The top-ranked public middle schools in 97055, OR are Oregon Trail Academy, Boring Middle School and Welches Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public middle schools in zipcode 97055 have an average math proficiency score of 36% (versus the Oregon public middle school average of 29%), and reading proficiency score of 56% (versus the 45% statewide average). Middle schools in 97055, OR have an average ranking of 8/10, which is in the top 30% of Oregon public middle schools.
Minority enrollment is 26% of the student body (majority Hispanic), which is less than the Oregon public middle school average of 38% (majority Hispanic).
Best 97055, OR Public Middle Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Oregon Trail Academy
Charter School
(Math: 60-64% | Reading: 75-79%)
Rank:
Rank:
10/
Top 5%10
36225 Se Proctor Rd
Sandy, OR 97055
(503) 668-5521
Sandy, OR 97055
(503) 668-5521
Gr: K-8 | 239 students Student-teacher ratio: 20:1 Minority enrollment: 21%
Rank: #22.
Boring Middle School
(Math: 33% | Reading: 55%)
Rank:
Rank:
8/
Top 30%10
27801 Se Dee St
Sandy, OR 97055
(503) 668-9393
Sandy, OR 97055
(503) 668-9393
Gr: 6-8 | 432 students Student-teacher ratio: 23:1 Minority enrollment: 26%
Rank: #33.
Welches Middle School
(Math: 30-34% | Reading: 50-54%)
Rank:
Rank:
7/
Top 50%10
24903 E Salmon River Rd
Sandy, OR 97055
(503) 622-3165
Sandy, OR 97055
(503) 622-3165
Gr: 6-8 | 76 students Student-teacher ratio: 19:1 Minority enrollment: 20%
Rank: #44.
Cedar Ridge Middle School
(Math: 31% | Reading: 50%)
Rank:
Rank:
7/
Top 50%10
17100 Bluff Rd
Sandy, OR 97055
(503) 668-8067
Sandy, OR 97055
(503) 668-8067
Gr: 6-8 | 439 students Student-teacher ratio: 23:1 Minority enrollment: 29%
97055, Oregon Public Schools (Closed)
School
Location
Quick Facts
Po Box 547
Sandy, OR 97055
(503) 668-4411
Sandy, OR 97055
(503) 668-4411
Gr: K-5 | 112 students Student-teacher ratio: 22:1 Minority enrollment: 16%
Frequently Asked Questions
What are the top-ranked public middle schools in 97055, OR?
The top-ranked public middle schools in 97055, OR include Oregon Trail Academy, Boring Middle School and Welches Middle School.
How many public middle schools are located in 97055?
4 public middle schools are located in 97055.
What is the racial composition of students in 97055?
97055 public middle schools minority enrollment is 26% of the student body (majority Hispanic), which is less than the Oregon public middle schools average of 38% (majority Hispanic).
Recent Articles
Multilingual Learner Growth Models & Accountability
Learn how multilingual learner growth models are reshaping school accountability systems and what it means for public schools in 2026.
School-Based Health Clinics: Funding, Billing, and Student Access
Learn how school-based health clinics are funded, how billing works, and how students access care in public schools.
Outdoor Learning in Urban Schools: Forest School Programs
Explore how urban districts adopt outdoor learning and forest school programs to boost student engagement, well-being, and academic success.