Mountainside High School (Beaverton SD 48J SCH DIST.), Oregon - School Profile in 2023-2024 School Year

Updated on August 8, 2025.

Mountainside High School is a High in Beaverton, OR. It currently serves 1722 students (grades 09-12). The school is part of the Beaverton SD 48J School District.

Below, we provide details about the school including the population per grade, the racial demography of the student population, the racial demography of the student population per gender/sex, and the racial demography per grade level.

You can see similar information for other schools in Beaverton SD 48J School District and all schools in Oregon.

Other Details

School Type: Regular School
School Level: High
Number of Students:1722
Number of Teachers: 79
Student/Teacher Ratio: 21.85

Location Info

Location: 12500 SW 175th Ave, Beaverton, OR 97007
Mailing Address: 12500 SW 175th Ave, Beaverton, OR 97007-8507
Phone: (503)356-3500
Data Source: NCES.
Student Population Per Grade
Items per page:
0 of 0
Grade Population
Grade 10 464
Grade 11 420
Grade 12 423
Grade 9 415
Gender/Sex of Mountainside High School Student Population
Items per page:
0 of 0
Gender Population Percent of Population (%)
Male 875 50.81
Female 843 48.96
Race/Ethnicity Demography of Mountainside High School Student Population
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 6 0.35
Asian 225 13.07
Black or African American 56 3.25
Hispanic/Latino 240 13.94
Native Hawaiian or Other Pacific Islander 17 0.99
Two or more races 171 9.93
White 1003 58.25
Male - Race/Ethnicity Demography of Student Population
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 5 0.57
Asian 108 12.34
Black or African American 34 3.89
Hispanic/Latino 111 12.69
Native Hawaiian or Other Pacific Islander 8 0.91
Two or more races 98 11.20
White 511 58.40
Female - Race/Ethnicity Demography of Student Population
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.12
Asian 117 13.88
Black or African American 22 2.61
Hispanic/Latino 129 15.30
Native Hawaiian or Other Pacific Islander 9 1.07
Two or more races 73 8.66
White 492 58.36

Race Demography Per Grade

The tables below shows the Race/Ethnicity of the student population per grade.
Grade 10 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
Asian 53 11.42
Black or African American 15 3.23
Hispanic/Latino 70 15.09
Native Hawaiian or Other Pacific Islander 6 1.29
Two or more races 60 12.93
White 259 55.82
Grade 11 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 3 0.71
Asian 54 12.86
Black or African American 19 4.52
Hispanic/Latino 51 12.14
Native Hawaiian or Other Pacific Islander 4 0.95
Two or more races 36 8.57
White 253 60.24
Grade 12 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 1 0.24
Asian 58 13.71
Black or African American 10 2.36
Hispanic/Latino 55 13.00
Native Hawaiian or Other Pacific Islander 3 0.71
Two or more races 37 8.75
White 258 60.99
Grade 9 - Race/Ethnicity of Both Genders
Items per page:
0 of 0
Race/Ethnicity Population Percent of Population (%)
American Indian or Alaska Native 2 0.48
Asian 60 14.46
Black or African American 12 2.89
Hispanic/Latino 64 15.42
Native Hawaiian or Other Pacific Islander 4 0.96
Two or more races 38 9.16
White 233 56.15