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SCHOOL COMMUNITY·BEAVERTON SD 48J·NCES 410192001432

Southridge High School

9625 SW 125th Ave, Beaverton, OR 97008 · (503) 356-2890 · Washington County
GRADES 09–12HIGH13-CITYTITLE IREGULAR SCHOOL1,430 STUDENTS
B-
allk12 Grade
Scored higher than 45% of Oregon public high schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • CBeats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Oregon public high schools

Enrollment
1,430
High
DISTRICT 1,306 · STATE 630
Student : Teacher
17.9:1
80 FTE teachers
DISTRICT 18.8:1 · STATE 19.8:1
Free / Reduced Lunch
50%
714 students
DISTRICT 55% · STATE 76%
Community
1
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 935325%
Grade 1033423%
Grade 1136526%
Grade 1237826%
Student demographics
67%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 72% · STATE 59% · US 70%
White
62844%
DISTRICT 40% · STATE 57% · US 43%
Hispanic
50435%
DISTRICT 28% · STATE 26% · US 30%
Black
524%
DISTRICT 4% · STATE 2% · US 15%
Asian
856%
DISTRICT 19% · STATE 4% · US 6%
Two+
1289%
DISTRICT 9% · STATE 7% · US 5%
Native American
81%
DISTRICT 0% · STATE 1% · US 1%
Pacific Islander
222%
DISTRICT 1% · STATE 1% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
76754%
Female
66046%

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
52.4%
OR avg 43.0% . +10.7pp since 2023
Math
23.8%
OR avg 31.8% . +9.2pp since 2023

What this means: On the OSAS, Oregon's statewide test, about 52 of every 100 students at this school read and write at grade level and about 24 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are up about 11 points since 2023, while math scores are up about 9 points.

OSAS results by year

School yearEnglish Language ArtsMath
2024-2552.4%23.8%
2023-2441.7%14.6%
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
32.5%
composite math + reading, all grades
Predicted
43.2%
based on OR schools with similar FRL share
Beats by
-10.7pp
below demographic expectation

What this means: About 33% of students here test proficient in math and reading, compared with the roughly 43% typical for Oregon schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Oregon's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Southridge High School

Southridge High School's state test result (32.5% proficient) is higher than 2 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Southridge High School this school1,43049.9%32.5%
Beaverton High School
Beaverton
1,43649.7%32.9%
Tualatin High School
Tualatin
1,68758.2%28.1%
Tigard High School
Tigard
1,77159.7%34.5%
Aloha High School
Beaverton
1,65849.6%17.5%
Wilsonville High School
Wilsonville
1,25842.9%40.1%
Matched among Oregon high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Southridge High School ranks

Among high schools
MeasureThis schoolIn OregonIn Washington County
State test proficiency
ranked highest first
32.5%#75 of 177#12 of 19
Math proficiency
ranked highest first
23.8%#57 of 194
▲ 48
#9 of 19
▲ 6
Reading proficiency
ranked highest first
52.4%#51 of 201
▲ 46
#7 of 19
▲ 4
Enrollment
ranked largest first
1,430#45 of 257#13 of 21
Students per teacher
ranked fewest first
17.9:1#61 of 171#4 of 19
Diversity index
ranked most diverse first
66.8%#17 of 171#5 of 19
Free and reduced lunch
ranked highest share first
49.9%#177 of 207#17 of 21
Enrollment change since 2017-18
ranked steepest decline first
-4.0%#79 of 102#9 of 13
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,430
-51 (-3%) vs 2020
-16% since 2000-01, when it was 1,708
Student : Teacher
17.9:1
was 20.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,43079.917.9:150% (714)
2023-241,45081.417.8:146% (674)
2022-231,49581.218.4:145% (673)
2020-211,4817420.0:1N/A
2017-181,49072.220.6:136% (536)
2015-161,6277322.3:122% (355)
2010-111,9248522.6:121% (408)
2000-011,7087323.4:16% (102)
Source: NCES Common Core of Data. Rows are the federal collections on file for Southridge High School.

Since 2017-18: students down 4% (1,490 to 1,430); teachers up 11% (72.2 to 79.9).

About Southridge High School

Southridge High School is a high school with a street address in Beaverton, Oregon. It is open to students in grades 9 through 12 and enrolls 1,430 students. That is 127% bigger than the average of about 630 students for high schools in Oregon.

Southridge High School is in Beaverton SD 48J, a district with 37,479 students across 56 schools.

About 44% of students at Southridge High School are White, the largest single group. Other reported shares: 35% Hispanic, 9% multiracial, 6% Asian, and 4% Black. Washington County's residents are about 64% White, 20 points above the school's share. On a 0 to 100 scale, the school's diversity index is 67, compared with 70 nationally.

The student-to-teacher ratio is 17.9:1. The school has 79.9 full-time-equivalent teachers. The gap from the 19.8:1 average for high schools in Oregon is 1.9 students per teacher. In all, 50% of students qualify for free or reduced-price lunch.

Among Oregon public high schools, Southridge High School outscored 45%, which works out to a B- on the allk12 Grade.

Given its share of students eligible for free or reduced-price lunch, Southridge High School would be expected to post about 43.2%. Its actual average proficiency rate across its state test results is 32.5%.

The school's county is Washington County. According to Census Bureau estimates, median household income comes to about $107,772, the share of adults with a bachelor's degree or higher is 48%, and about 5% of people live in poverty. Washington County's 136 public schools enroll about 79,469 students and include Southridge High School.

About 0.3 miles separate Southridge High School from the closest public school, Conestoga Middle School. Within five miles are at least 8 other public schools. Compared with its nearest neighbors, Southridge High School ranks 8th of 9 on average proficiency.

Southridge High School is coded as City: Small in federal locale data.

Enrollment figures show a decline of 51 students from 2020-21 to 2024-25. The school's ratio dropped from 20.0:1 to 17.9:1 between 2020-21 and 2024-25.

You can use this page to share news and ask questions about open houses, carpools, and field trips. You can also rate the school on this page.

Washington County at a glance

View full county profile
Population
603,947
Census ACS
Median income
$107,772
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
136
79,469 students

Quick facts

School name
Southridge High School
District
Beaverton SD 48J
Address
9625 SW 125th Ave, Beaverton, OR 97008
Phone
(503) 356-2890
County
Washington County
Level
High
Grade range
09–12
Total enrollment
1,430
Teachers (FTE)
80
Student–teacher ratio
17.9:1
Free and reduced lunch
714 (50%)
Locale
13-City: Small
NCES ID
410192001432
Charter school
No
Virtual school
No

Related schools

Other schools in Beaverton SD 48J
Other schools in Beaverton
Other Southridge High schools

2 other US public schools in 3 states are named Southridge High. Southridge High School is the 2nd largest of the 3.

Nearby schools

Frequently asked questions

About Southridge High School
How many students attend Southridge High School?
Southridge High School enrolls approximately 1,430 students in grades 09-12.
What age range does Southridge High School serve?
Southridge High School serves students from grade 09 through grade 12.
How many students per teacher at Southridge High School?
Approximately 17.9:1 students per teacher at Southridge High School.
What is the racial breakdown of students at Southridge High School?
At Southridge High School, the student body is approximately 44% White, 35% Hispanic, 4% Black, 6% Asian, 9% Two or more.
What district is Southridge High School in?
Southridge High School is part of Beaverton SD 48J.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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