Riverside Junior/Senior High School is a public high school in Boardman, Oregon, United States.
Serving 520 students in grades 7-12, Riverside Junior/senior High School ranks in the bottom 50% of all schools in Oregon for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 12% (which is lower than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 33% (which is lower than the Oregon state average of 44%).
The student-teacher ratio of 19:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 81% of the student body (majority Hispanic), which is higher than the Oregon state average of 43% (majority Hispanic).
Quick Facts (2026)
- Grades: 7-12
- Enrollment: 520 students
- Student-Teacher Ratio: 19:1
- Minority Enrollment: 81%
- Graduation Rate: ≥95% (Top 5% in OR)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 12% (Btm 50%)
- Reading Proficiency: 33% (Btm 50%)
- Science Proficiency: 20-24% (Btm 50%)
- Source: National Center for Education Statistics (NCES), OR Dept. of Education
Top Rankings
Riverside Junior/senior High School ranks among the top 20% of public schools in Oregon for:
Category
Attribute
Graduation Rate
School Overview
Riverside Junior/senior High School's student population of 520 students has grown by 13% over five school years.
The teacher population of 28 teachers has grown by 12% over five school years.
Grades Offered
Grades 7-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
520 students
Total Classroom Teachers
28 teachers
Colors
Black, Columbia blue
School Calendar
School Rankings
Riverside Junior/senior High School ranks within the bottom 50% of all 1,174 schools in Oregon (based off of combined math and reading proficiency testing data).
The diversity score of Riverside Junior/senior High School is 0.33, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1008 out of 1174 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
12%
31%
Reading/Language Arts Test Scores (% Proficient)
33%
44%
Science Test Scores (% Proficient)
20-24%
30%
Student-Teacher Ratio
19:1
17:1
American Indian
n/a
1%
Asian
n/a
4%
Hispanic
80%
26%
Black
n/a
3%
White
19%
57%
Hawaiian
n/a
1%
Two or more races
1%
8%
All Ethnic Groups
Graduation Rate
≥95%
81%
Chronically Absent Students
(22-23)31.9%
43.8%
Eligible for Free Lunch
68%
67%
Eligible for Reduced Lunch (21-22)
10%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), OR Dept. of Education
School Notes
- School Mascot: Pirate
Frequently Asked Questions
What is Riverside Junior/senior High School's ranking?
Riverside Junior/senior High School is ranked #1008 out of 1,174 schools, which ranks it among the bottom 50% of public schools in Oregon.
What percent of students have achieved state testing proficiency in math and reading?
12% of students have achieved math proficiency (compared to the 31% OR state average), while 33% of students have achieved reading proficiency (compared to the 44% OR state average).
What is the graduation rate of Riverside Junior/senior High School?
The graduation rate of Riverside Junior/senior High School is 95%, which is higher than the Oregon state average of 81%.
How many students attend Riverside Junior/senior High School?
520 students attend Riverside Junior/senior High School.
What is the racial composition of the student body?
80% of Riverside Junior/senior High School students are Hispanic, 19% of students are White, and 1% of students are Two or more races.
What is the student-teacher ratio of Riverside Junior/senior High School?
Riverside Junior/senior High School has a student ration of 19:1, which is higher than the Oregon state average of 17:1.
What grades does Riverside Junior/senior High School offer ?
Riverside Junior/senior High School offers enrollment in grades 7-12 (Supplemental Virtual).
What school district is Riverside Junior/senior High School part of?
Riverside Junior/senior High School is part of Morrow SD 1 School District.
School Reviews
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