Should you attend Riverdale Grade School or Winterhaven School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.
Serving 410 students in grades Kindergarten-8, Riverdale Grade School ranks in the top 5% of all schools in Oregon for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 71% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 89% (which is higher than the Oregon state average of 44%).
The student:teacher ratio of 16:1 is lower than the Oregon state level of 17:1.
Minority enrollment is 23% of the student body (majority Hispanic), which is lower than the Oregon state average of 41% (majority Hispanic).
Serving 313 students in grades Kindergarten-8, Winterhaven School ranks in the top 1% of all schools in Oregon for overall test scores (math proficiency is top 1%, and reading proficiency is top 1%).
The percentage of students achieving proficiency in math is 83% (which is higher than the Oregon state average of 31%). The percentage of students achieving proficiency in reading/language arts is 85% (which is higher than the Oregon state average of 44%).
The student:teacher ratio of 20:1 is higher than the Oregon state level of 17:1.
Minority enrollment is 26% of the student body (majority Hispanic), which is lower than the Oregon state average of 41% (majority Hispanic).
Grades Offered
K-8
K-8
Total Students
410 students
313 students
% Male | % Female
49% | 51%
57% | 43%
Total Classroom Teachers
26 teachers
16 teachers
Student : Teacher Ratio
16:1
20:1
<麻豆果冻传媒 class="so-dt-title">Test Scores
Overall Testing Rank
#13 out of 1196 schools in OR (Top 5%)
#4 out of 1196 schools in OR (Top 1%)
Math Test Scores (% Proficient)
71%
(Top 5% in OR)
83%
(Top 1% in OR)
Reading/Language Arts Test Scores (% Proficient)
89%
(Top 1% in OR)
85%
(Top 1% in OR)
Science Test Scores (% Proficient)
75-79%
(Top 1% in OR)
75-79%
(Top 1% in OR)
n/a
<麻豆果冻传媒 class="so-dt-title">Students by Grade
Students by Grade
Kindergarten Students
40
25
Grade 1 Students
46
26
Grade 2 Students
42
27
Grade 3 Students
50
28
Grade 4 Students
40
27
Grade 5 Students
42
28
Grade 6 Students
55
52
Grade 7 Students
45
52
Grade 8 Students
50
48
<麻豆果冻传媒 class="so-dt-title">Students by Ethnicity
% American Indian
n/a
n/a
n/a
% Asian
4%
4%
% Hispanic
6%
7%
% Black
1%
2%
% White
77%
74%
% Hawaiian
n/a
n/a
n/a
% Two or more races
12%
13%
Diversity Score
0.39
0.43
<麻豆果冻传媒 class="so-dt-title">Additional Information
