Average
#514 of 1,226 schools in OR
Top 42% in state
Riverside Junior/senior High School
High School · Morrow SD 1
210 Boardman Ave, Boardman, OR 97818
Enrollment
496
Student-Teacher
18.4:1
Score
6.7
Grades
7th – 12th
Enrollment
496
Student-Teacher
18.4:1
Score
6.7
Grades
7th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Oregon schools
#514 of 1,226
In Boardman
#1 of 3
public schools
In district
#4 of 9
Morrow SD 1
School environment
7.7 / 10
Very Good
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Riverside Junior/senior High School
High School in Boardman · grades 7th – 12th. Start here, then compare fit against nearby and district options.
Windy River Elementary School
1.0 mi away. Use as a geographic alternative in the same move search.
Sam Boardman Elementary School
1.1 mi away. Use as a geographic alternative in the same move search.
About Riverside Junior/senior High School
Riverside Junior/senior High School is a public high school in Boardman, OR, part of Morrow SD 1. Riverside Junior/senior High School serves approximately 496 students, and covers grades 7th-12th, and has a 18.4:1 student-teacher ratio. Riverside Junior/senior High School has a current MySchoolScout rating of 6.7 out of 10 and ranks #514 of 1,226 schools in OR.
Structured state assessment records for Riverside Junior/senior High School show 31% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.7 · Average
- District avg 7.4
- OR avg 5.9
What Parents Should Know
Riverside Junior/senior High School sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
34% of students at Riverside Junior/senior High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Riverside Junior/senior High School — Students at Riverside Junior/senior High School score 22% proficient, which is below what's typical for similar communities (expected: 32%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
67.7%
Students qualifying for federal meal assistance
Test Scores OR OSAS (2024-25)
Based on 30 test records from OR state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 5.0/10.
How Riverside Junior/senior High School Compares
See how Riverside Junior/senior High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
210 Boardman Ave, Boardman, OR 97818
Nearby Alternatives
Families considering Riverside Junior/senior High School may also want to explore other high schools in the area. Prosser Opportunity Academy (rated 6.8/10, 25.2 miles away, in nearby Prosser), with a very similar rating. Another option is Irrigon Junior/Senior High School (rated 6.7/10, 10.1 miles away, in nearby Irrigon), with a very similar rating. Additionally, Umatilla High School (rated 6.4/10, 18.1 miles away, in nearby Umatilla), with a very similar rating. For more schools in Boardman, see our Boardman schools guide .
Nearby Schools
20 within 27.2 mi| School | Distance | Rating |
|---|---|---|
| Windy River Elementary School Boardman | 1.0 mi | 4.3 |
| Sam Boardman Elementary School Boardman | 1.1 mi | 3.9 |
| Paterson Elementary School Paterson | 7.9 mi | 9.8 |
| Morrow Education Center Irrigon | 9.9 mi | 7.4 |
| Irrigon Junior/Senior High School Irrigon | 10.1 mi | 6.7 |
| Irrigon Elementary School Irrigon | 10.2 mi | 7.7 |
| A C Houghton Elementary School Irrigon | 10.8 mi | 4.1 |
| Ione Community Charter School Ione | 24.5 mi | 6.8 |
| Keene-Riverview Elementary Prosser | 25.1 mi | 7.3 |
| Clara Brownell Middle School Umatilla | 18.1 mi | 3.6 |
| Prosser Opportunity Academy Prosser | 25.2 mi | 6.8 |
| Umatilla High School Umatilla | 18.1 mi | 6.4 |
| Prosser High School Prosser | 25.3 mi | 3.6 |
| Housel Middle School Prosser | 25.5 mi | 4.4 |
| HERMISTON CHRISTIAN CENTER & SCHOOL Hermiston | 18.0 mi | 5.8 |
| Prosser Heights Elementary Prosser | 25.7 mi | 5.0 |
| HERMISTON JUNIOR ACADEMY Hermiston | 18.4 mi | — |
| Desert View Elementary School Hermiston | 18.9 mi | 8.3 |
| Armand Larive Middle School Hermiston | 19.0 mi | 7.4 |
| Whitstran Elementary Prosser | 27.2 mi | 6.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 97818 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$59,078
Median Home Value
$248,700
Median Rent
$986/mo
Population
5,402
College Educated
6.1%
Homeownership
59.9%
Avg Commute
23.8 min
Poverty Rate
19.1%
Median Age
29.9
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Irrigon Junior/Senior High School Irrigon, OR | 6.7 |
| Siuslaw High School Florence, OR | 6.6 |
| Stayton High School Stayton, OR | 6.6 |
| Arts and Communication Magnet Academy Beaverton, OR | 6.5 |
| Dayton High School Dayton, OR | 6.5 |
| Newport High School Newport, OR | 6.9 |
Frequently Asked Questions
Common questions about Riverside Junior/senior High School
What grades does Riverside Junior/senior High School serve?
Riverside Junior/senior High School serves students in grades 7th through 12th.
How many students attend Riverside Junior/senior High School?
Riverside Junior/senior High School has an enrollment of approximately 496 students.
What is the student-teacher ratio at Riverside Junior/senior High School?
The student-teacher ratio at Riverside Junior/senior High School is 18.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Riverside Junior/senior High School rank in OR?
Riverside Junior/senior High School ranks #514 of 1,226 schools in OR.
What is Riverside Junior/senior High School's MySchoolScout rating?
Riverside Junior/senior High School has a current MySchoolScout rating of 6.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Riverside Junior/senior High School?
Based on loaded state assessment records, Riverside Junior/senior High School has 31% math proficiency (multi-year average, 2009-2025) and 50% reading/ELA proficiency (multi-year average, 2009-2025).
Is Riverside Junior/senior High School a charter school?
No, Riverside Junior/senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is Riverside Junior/senior High School a Title I school?
No, Riverside Junior/senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Riverside Junior/senior High School?
67.7% of students at Riverside Junior/senior High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 496
- Student-Teacher Ratio
- 18.4:1
- Teachers (FTE)
- 27
- Free/Reduced Lunch
- 67.7%
- Type
- regular
- Setting
- Remote Rural
- County
- Morrow County
- Chronic Absenteeism (SY 2022-23)
- 33.5%
- Phone
- (541) 481-2525
- 4-Year Graduation
- 95%+
Resources & Links
District
Morrow SD 1- District Enrollment
- 2,222
- Schools in District
- 9
- Per-Pupil Spending
- $17,733
- District Rank
- #4 of 9
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