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 elementary school serving 400 students in Riverdale SD 51j School District. This district's average elementary testing ranking is 10/10, which is in the top 1% of public elementary schools in Oregon.
Public Elementary School in Riverdale SD 51j School District have an average math proficiency score of 71% (versus the Oregon public elementary school average of 32%), and reading proficiency score of 89% (versus the 44% statewide average).
Minority enrollment is 25% of the student body (majority Hispanic), which is less than the Oregon public elementary school average of 41% (majority Hispanic).
Overview
This School District
This State (OR)
# Schools
2 Schools
1,027 Schools
# Students
564 Students
367,441 Students
# Teachers
40 Teachers
20,839 Teachers
Student : Teacher Ratio
14:1
14:1
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 Students
n/a
3,950 Students
% American Indian Students
n/a
1%
# Asian Students
17 Students
14,976 Students
% Asian Students
3%
4%
# Hispanic Students
44 Students
92,275 Students
% Hispanic Students
8%
25%
# Black Students
2 Students
8,831 Students
% Black Students
n/a
2%
# White Students
429 Students
215,165 Students
% White Students
76%
59%
# Hawaiian Students
n/a
3,290 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
70 Students
27,772 Students
% of Two or more races Students
13%
8%
Students by Grade:
# Students in PK Grade:
-
-
# Students in K Grade:
34
35,045
# Students in 1st Grade:
40
38,201
# Students in 2nd Grade:
43
40,364
# Students in 3rd Grade:
41
39,761
# Students in 4th Grade:
49
41,356
# Students in 5th Grade:
43
41,259
# Students in 6th Grade:
46
41,436
# Students in 7th Grade:
54
36,830
# Students in 8th Grade:
50
37,438
# Students in 9th Grade:
39
3,418
# Students in 10th Grade:
35
3,820
# Students in 11th Grade:
48
4,067
# Students in 12th Grade:
42
4,446
# Ungraded Students:
-
-
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 Elementary Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Riverdale Grade School
(Math: 71% | Reading: 89%)
Rank:
Rank:
10/
Top 5%10
11733 S Breyman Ave
Portland, OR 97219
(503) 262-4842
Portland, OR 97219
(503) 262-4842
Grades: K-8
| 400 students
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