Top Rankings
Riverdale SD 51j School District ranks among the top 20% of public school district in Oregon for:
Category
Attribute
Overall Rank
Highest overall rank (Top 1%)
Math Proficiency
Highest math proficiency (Top 1%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 1%)
Science Proficiency
Highest science proficiency (Top 1%)
For the 2025 school year, there is 1 public high school serving 164 students in Riverdale SD 51j School District. This district's average high testing ranking is 10/10, which is in the top 1% of public high schools in Oregon.
Public High School in Riverdale SD 51j School District have an average math proficiency score of 75% (versus the Oregon public high school average of 25%), and reading proficiency score of 75% (versus the 48% statewide average).
Public High School in Riverdale SD 51j School District have a Graduation Rate of 84%, which is more than the Oregon average of 82%.
The school with highest graduation rate is Riverdale High School, with 80-89% graduation rate. Read more about public school graduation rate statistics in Oregon or national school graduation rate statistics.
Minority enrollment is 22% of the student body (majority Hispanic), which is less than the Oregon public high school average of 41% (majority Hispanic).
Overview
This School District
This State (OR)
# Schools
2 Schools
371 Schools
# Students
564 Students
204,971 Students
# Teachers
40 Teachers
10,205 Teachers
Student : Teacher Ratio
14:1
14:1
Student By Grade
District Rank
Riverdale SD 51j School District, which is ranked within the top 1% of all 186 school districts in Oregon (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 80-89% has stayed relatively flat over five school years.
Overall District Rank
#1 out of 189 school districts
(Top 1%)
(Top 1%)
Math Test Scores (% Proficient)
72%
31%
Reading/Language Arts Test Scores (% Proficient)
88%
44%
Science Test Scores (% Proficient)
70-74%
30%
Graduation Rate
80-89%
81%
Students by Ethnicity:
Diversity Score
0.40
0.59
% American Indian
n/a
2%
% Asian
3%
4%
% Hispanic
8%
25%
% Black
n/a
2%
% White
76%
59%
% Hawaiian
n/a
1%
% Two or more races
13%
7%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $21,817 is higher than the state median of $18,279. The school district revenue/student has grown by 6% over four school years.
The school district's spending/student of $20,271 is higher than the state median of $19,325. The school district spending/student has grown by 6% over four school years.
Total Revenue
$12 MM
$9,902 MM
Spending
$11 MM
$10,468 MM
Revenue / Student
$21,817
$18,279
Spending / Student
$20,271
$19,325
Best Riverdale SD 51j School District Public High Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Riverdale High School
(Math: 70-79% | Reading: 70-79%)
Rank:
Rank:
10/
Top 5%10
9727 Sw Terwilliger Blvd
Portland, OR 97219
(503) 262-4844
Portland, OR 97219
(503) 262-4844
Grades: 9-12
| 164 students
Recent Articles
Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.
Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.
What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.
