Riverside Junior/Senior High School

210 Boardman Ave, Boardman, OR 97818

BSchola Grade
Grades
7–12
High
Students
520
Enrolled 2024–25
Students per teacher
18.6 : 1
Full-time teachers
District
Morrow SD 1
Morrow County

Schola Grade B · Above average

Letter grade (A–F) · compared with 198 Oregon high schools · How we grade
Test scores24% proficient in math & reading
23rdpercentile
Equity24% of low-income students proficient
25thpercentile
Attendance34% chronically absent
91stpercentile
Graduation rate98% graduate in 4 years
96thpercentile
College readinessAt least 42% take AP, IB or dual-enrollment courses
88thpercentile
Class size18.6 students per teacher
49thpercentile

Percentiles compare this school with other Oregon high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Riverside Junior/Senior High School

Riverside Junior/Senior High School is a public high school in Boardman, Oregon, serving grades 7–12. It is part of Morrow SD 1. The school is located in a remote rural area in Morrow County.

In the 2024–25 school year, 520 students were enrolled, with about 18.6 students for every full-time teacher. That ratio is larger than the typical Oregon high school (17.4 students per teacher). Its Schola Grade is B (above average), compared with 198 Oregon high schools.

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

210 Boardman Ave
Boardman, OR 97818
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School details

Type
Public School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
520 students
Students per teacher
18.6 to 1
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Rural — Remote
School district
Morrow SD 1
County
Morrow County
NCES school ID
410852000863

Schools near Riverside Junior/Senior High School

All 3 schools in Boardman →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.