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 400 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 25% of the student body (majority Hispanic), which is lower than the Oregon state average of 42% (majority Hispanic).
Serving 315 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 80% (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 25% of the student body (majority Hispanic and Asian), which is lower than the Oregon state average of 42% (majority Hispanic).
Grades Offered
K-8
K-8
Total Students
400 students
315 students
% Male | % Female
50% | 50%
57% | 43%
Total Classroom Teachers
25 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 1174 schools in OR (Top 5%)
#3 out of 1174 schools in OR (Top 1%)
Math Test Scores (% Proficient)
71%
(Top 5% in OR)
80%
(Top 1% in OR)
Reading/Language Arts Test Scores (% Proficient)
89%
(Top 1% in OR)(21-22 School Year Data)
85%
(Top 1% in OR)(21-22 School Year Data)
Science Test Scores (% Proficient)
75-79%
(Top 1% in OR)(21-22 School Year Data)
75-79%
(Top 1% in OR)(21-22 School Year Data)
n/a
<麻豆果冻传媒 class="so-dt-title">Students by Grade
Students by Grade
Kindergarten Students
34
26
Grade 1 Students
40
27
Grade 2 Students
43
27
Grade 3 Students
41
25
Grade 4 Students
49
29
Grade 5 Students
43
26
Grade 6 Students
46
51
Grade 7 Students
54
52
Grade 8 Students
50
52
<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
7%
6%
% Black
1%
2%
% White
75%
75%
% Hawaiian
n/a
n/a
n/a
% Two or more races
13%
13%
Diversity Score
0.42
0.42
<麻豆果冻传媒 class="so-dt-title">Additional Information
