High · Regular · Grades 9 to 12
Mountainside High School, Beaverton, OR
Enrollment and teachers
- Students
- 1,741
- Teachers (FTE)
- 82.0
- Students per teacher
- 21.2
- Grades
- 9 to 12
This school's ratio is 3.9 higher than the district figure of 17.3. The Oregon average across schools is 18.4. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 12500 SW 175th Ave, Beaverton, OR 97007
- Phone
- (503)356-3500
- District
- Beaverton SD 48J
- County
- Washington County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Locale
- Rural: Fringe
- NCES school ID
- 410192001855
School meals
- Free lunch
- 876
- Reduced-price lunch
- 0
- Free or reduced-price lunch
- 87650.3% of enrollment.
- Direct certification
- 291Students certified through programs such as SNAP, without an application.
- Community Eligibility Provision
- Yes (CEP school)
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in Beaverton SD 48J
- Westview High School 2,423 students
- Sunset High School 1,812 students
- Aloha High School 1,658 students
- Beaverton High School 1,436 students
- Southridge High School 1,430 students
- International School of Beaverton 870 students
- Beaverton Academy of Science and Engineering 852 students
- Arts and Communication Magnet Academy 690 students
- Community School 149 students
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.