Mountainside High School

mountainside.beaverton.k12.or.us

1,758 Students

High School 9th - 12th

School Overview

Mountainside High School, located in Beaverton, Oregon, is a modern comprehensive public high school serving the Beaverton School District. Since opening its doors in 2017, the school has established itself as a hub for academic rigor and community engagement. It offers a diverse curriculum that includes a wide array of Advanced Placement (AP) courses, Career and Technical Education (CTE) pathways, and a variety of elective programs designed to prepare students for both higher education and the modern workforce.

Beyond the classroom, Mountainside is known for its strong emphasis on student life, boasting a wide range of extracurricular activities, competitive athletic programs, and service-oriented clubs. The school’s facility is designed with contemporary learning environments in mind, fostering a collaborative atmosphere for its diverse student body. As part of the Beaverton School District, Mountainside continues to focus on inclusivity, innovative instruction, and providing students with the resources necessary to succeed in a global society.

1,758

Total Students

79.0

Full-Time Teachers

22.3

Student/Teacher Ratio

49.8%

Free/Reduced Lunch

Student Demographics

Student Demographics Data Table

Student Demographics for Mountainside High School
Demographic	Student Count
White	1,038
Hispanic	250
Black	57
Asian	225
Two or More	159
American Indian	8
Pacific Islander	16

White
1,038 (59.2 %)
Hispanic
250 (14.3 %)
Asian
225 (12.8 %)
Two or More
159 (9.1 %)
Black
57 (3.3 %)
Pacific Islander
16 (0.9 %)
American Indian
8 (0.5 %)

School Location

School Details

Status:	Open
School Level:	High School
School Type:	Regular School
Charter Status:*	Public Non-Charter
Virtual Instruction:	Supplemental Virtual
Shared Time Status:	N/A
District:	Beaverton SD 48J
Phone:	(503)356-3500
Website:	http://mountainside.beaverton.k12.or.us
Grade Range:	9th - 12th
Total Students:	1,758
Full-Time Teachers (FTE):	79.0
Pupil/Teacher Ratio:	22.3
NSLP Participation:¹	Yes under Community Eligibility Option (CEO)
Qualified Free Lunch:	876
Qualified Reduced Lunch:	0

* Charter Schools: A public charter school is a publicly funded school that operates independently under a legislative contract (or "charter") with a state, school district, or designated authorizing entity. Charters grant these schools greater operational flexibility over curriculum, staffing, and budgeting in exchange for strict accountability to achieve performance standards established in their charter agreement.

¹ National School Lunch Program (NSLP): The National School Lunch Program is a federally assisted meal program operating in public and nonprofit private schools. It provides nutritionally balanced, low-cost or free lunches to eligible children each school day based on household income thresholds or community eligibility options (CEO).

Title I Program Overview: Title I, Part A of the Elementary and Secondary Education Act (ESEA) allocates federal financial assistance to local educational agencies and public schools with high percentages of children from low-income families to help ensure that all children meet challenging state academic standards.

Grades Taught

Grade 9 462

Grade 10 461

Grade 11 418

Grade 12 417