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SCHOOL COMMUNITY·MORROW SD 1·NCES 410852000863

Riverside Junior/Senior High School

210 Boardman Ave, Boardman, OR 97818 · (541) 481-2525 · Morrow County
GRADES 07–12HIGH43-RURALTITLE IREGULAR SCHOOL520 STUDENTS
C-
allk12 Grade
Scored higher than 15% of Oregon public high schools
  • C-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • DBeats 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
520
High
DISTRICT 345 · STATE 630
Student : Teacher
18.6:1
28 FTE teachers
DISTRICT 15.9:1 · STATE 19.8:1
Free / Reduced Lunch
68%
352 students
DISTRICT 69% · 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 79118%
Grade 87815%
Grade 98216%
Grade 109819%
Grade 117615%
Grade 129518%
Student demographics
33%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 50% · STATE 59% · US 70%
White
10019%
DISTRICT 38% · STATE 57% · US 43%
Hispanic
41480%
DISTRICT 59% · STATE 26% · US 30%
Black
10%
DISTRICT 0% · STATE 2% · US 15%
Asian
10%
DISTRICT 0% · STATE 4% · US 6%
Two+
31%
DISTRICT 2% · STATE 7% · US 5%
Native American
10%
DISTRICT 1% · STATE 1% · US 1%
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
27152%
Female
24948%

Discussions

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Test scores

OSAS 2024-25 . % Proficient
English Language Arts
31.8%
OR avg 43.0% . -1.5pp since 2023
Math
11.9%
OR avg 31.8% . -1.6pp since 2023

What this means: On the OSAS, Oregon's statewide test, about 32 of every 100 students at this school read and write at grade level and about 12 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are down about 1 points since 2023, while math scores are down about 2 points.

OSAS results by year

School yearEnglish Language ArtsMath
2024-2531.8%11.9%
2023-2433.3%13.5%
% Proficient, all students and all tested grades.
Source: OSAS. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of OR schools after controlling for student poverty
Actual proficiency
20.7%
composite math + reading, all grades
Predicted
36.3%
based on OR schools with similar FRL share
Beats by
-15.6pp
below demographic expectation

What this means: About 21% of students here test proficient in math and reading, below the roughly 36% typical for Oregon schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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 Riverside Junior/Senior High School

Riverside Junior/Senior High School's state test result (20.7% proficient) is higher than 4 of the 4 schools below with a result.

SchoolStudentsLow-incomeProficient
Riverside Junior/Senior High School this school52067.7%20.7%
Woodburn High School
Woodburn
1,60672.4%20.5%
McLoughlin High School
Milton-Freewater
44973.3%17.9%
Woodburn Success
Woodburn
10370.9%N/A
Hillsboro High School
Hillsboro
1,32767.7%19.9%
Irrigon Junior/Senior High School
Irrigon
34567.5%16.6%
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 Riverside Junior/Senior High School ranks

Among high schools
MeasureThis schoolIn Oregon
State test proficiency
ranked highest first
20.7%#146 of 177
Math proficiency
ranked highest first
11.9%#137 of 194
▼ 17
Reading proficiency
ranked highest first
31.8%#148 of 201
▼ 9
Enrollment
ranked largest first
520#112 of 257
Students per teacher
ranked fewest first
18.6:1#72 of 171
Diversity index
ranked most diverse first
32.9%#152 of 171
Free and reduced lunch
ranked highest share first
67.7%#122 of 207
Enrollment change since 2017-18
ranked fastest growth first
+28.1%#8 of 67
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
520
+63 (+14%) vs 2020
+60% since 1990-91, when it was 326
Student : Teacher
18.6:1
was 18.3:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-255202818.6:168% (352)
2023-2449627.418.1:168% (336)
2022-234962619.1:168% (339)
2020-214572518.3:1N/A
2017-184062218.4:181% (327)
2015-164032218.3:176% (306)
2010-114062317.6:180% (325)
2000-014542617.5:136% (162)
1990-913262413.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Riverside Junior/Senior High School.

Since 2017-18: students up 28% (406 to 520); teachers up 27% (22 to 28).

About Riverside Junior/Senior High School

Riverside Junior/Senior High School operates as a low-enrollment high school in Boardman, Oregon. The grade span is 7 through 12, and enrollment is 520 students.

Enrollment across the 9 schools in Morrow SD 1 totals 2,234 students.

By race and ethnicity, Riverside Junior/Senior High School is 80% Hispanic. It is also 19% White. For comparison, the population of Morrow County is roughly 42% Hispanic. By the diversity index, Riverside Junior/Senior High School comes in at 33%.

The ratio of students to teachers is 18.6:1, with 28 full-time-equivalent teachers on staff. The 19.8:1 average for high schools in Oregon is higher than this school's figure. Lunch subsidy eligibility at Riverside Junior/Senior High School is 68%. Across public schools in Morrow County, the average is about the same, 69%.

Measured against Oregon public high schools, Riverside Junior/Senior High School receives a C-. The grade weighs proficiency most heavily, then how results compare with what the school's low-income share predicts, then the three-year change.

Given its lunch-eligibility share, the predicted average proficiency rate on state tests for Riverside Junior/Senior High School is 36.3%. It actually posts 20.7%, which is 15.6 points lower and in the bottom 10% of Oregon schools.

According to the American Community Survey, in Morrow County, median household income is about $75,448, a bachelor's degree or higher is held by about 10% of adults, and the share of residents below the poverty line is 10%. Riverside Junior/Senior High School is one of 10 public schools in Morrow County, which together enroll about 2,347 students.

Windy River Elementary School is the nearest neighboring public school, about 1.0 miles away. Counting only straight-line distance, 2 other public schools are within five miles. On proficiency, Riverside Junior/Senior High School is behind the 21.1% nearby average, ranking 3rd of 6.

Riverside Junior/Senior High School is coded as Rural: Remote in federal locale data.

A comparison of 2020-21 and 2024-25 shows enrollment up 14%, from 457 to 520.

The allk12 site hosts a discussion page for Riverside Junior/Senior High School covering things like school events, clubs, and volunteer needs. Reviews and ratings from people who know the school are welcome.

Morrow County at a glance

View full county profile
Population
12,300
Census ACS
Median income
$75,448
Household, ACS
Bachelor's+
10%
Adults 25+
Poverty rate
10%
Below federal line
Schools in county
10
2,347 students

Quick facts

School name
Riverside Junior/Senior High School
District
Morrow SD 1
Address
210 Boardman Ave, Boardman, OR 97818
Phone
(541) 481-2525
County
Morrow County
Level
High
Grade range
07–12
Total enrollment
520
Teachers (FTE)
28
Student–teacher ratio
18.6:1
Free and reduced lunch
352 (68%)
Locale
43-Rural: Remote
NCES ID
410852000863
Charter school
No
Virtual school
No

Related schools

Other schools in Morrow SD 1
Other schools in Boardman
Other Riverside Junior/Senior High schools

One other US public school is named Riverside Junior/Senior High. Riverside Junior/Senior High School is the 2nd largest of the 2.

Nearby schools

Frequently asked questions

About Riverside Junior/Senior High School
How many students attend Riverside Junior/Senior High School?
Riverside Junior/Senior High School enrolls approximately 520 students in grades 07-12.
What grades does Riverside Junior/Senior High School serve?
Riverside Junior/Senior High School serves grades 07-12.
How many teachers does Riverside Junior/Senior High School have?
Riverside Junior/Senior High School employs 28 FTE teachers, for a student-to-teacher ratio of 18.6:1.
What is the student diversity at Riverside Junior/Senior High School?
Student demographics at Riverside Junior/Senior High School are roughly 19% White, 80% Hispanic, 0% Black, 0% Asian, 1% Two or more.
What district is Riverside Junior/Senior High School in?
Riverside Junior/Senior High School is part of Morrow SD 1.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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