Public School Review - Established 2003

J. Marion Roynon Elementary School vs. Oak Mesa Elementary School

Should you attend J. Marion Roynon Elementary School or Oak Mesa Elementary 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.

School Overview

School
J. Marion Roynon Elementary School
2715 E St.
San Dimas, CA 91773
: 
9/
10
Top 20%
Oak Mesa Elementary School
5200 Wheeler Ave.
San Dimas, CA 91773
: 
10/
10
Top 10%
Top Rankings

J. Marion Roynon Elementary School ranks among the top 20% of public schools in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 20%)
Math Proficiency
Highest math proficiency (Top 20%)

Oak Mesa Elementary School ranks among the top 20% of public schools in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 10%)
Math Proficiency
Highest math proficiency (Top 10%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 10%)
Diversity
Most diverse schools (Top 10%)
Overview
Serving 841 students in grades Kindergarten-5, J. Marion Roynon Elementary School ranks in the top 20% of all schools in California for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 55% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 62% (which is higher than the California state average of 47%).
The student:teacher ratio of 25:1 is higher than the California state level of 22:1.
Minority enrollment is 81% of the student body (majority Hispanic), which is higher than the California state average of 79% (majority Hispanic).
Serving 566 students in grades Kindergarten-5, Oak Mesa Elementary School ranks in the top 10% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).
The percentage of students achieving proficiency in math is 69% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 76% (which is higher than the California state average of 47%).
The student:teacher ratio of 25:1 is higher than the California state level of 22:1.
Minority enrollment is 63% of the student body (majority Hispanic), which is lower than the California state average of 79% (majority Hispanic).
Grades Offered
K-5
K-5
Total Students
841 students
566 students
This chart displays total students of J. Marion Roynon Elementary School by year, with the latest 2022-23 school year data.
This chart displays total students of Oak Mesa Elementary School by year, with the latest 2022-23 school year data.
% Male | % Female
50% | 50%
49% | 51%
This chart displays gender of J. Marion Roynon Elementary School
This chart displays gender of Oak Mesa Elementary School
Total Classroom Teachers
34 teachers
23 teachers
This chart displays the total teachers of J. Marion Roynon Elementary School by year, with the latest 2022-23 school year data.
This chart displays the total teachers of Oak Mesa Elementary School by year, with the latest 2022-23 school year data.
Student : Teacher Ratio
25:1
25:1
This chart displays the student teacher ratio of J. Marion Roynon Elementary School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.
This chart displays the student teacher ratio of Oak Mesa Elementary School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.

Test Scores

#1656 out of 9602 schools in CA
(Top 20%)
#688 out of 9602 schools in CA
(Top 10%)
This chart displays the overall school rank of J. Marion Roynon Elementary School, with the latest 2021-22 school year data.
This chart displays the overall school rank of Oak Mesa Elementary School, with the latest 2021-22 school year data.
55%
(Top 20% in CA)
69%
(Top 10% in CA)
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of J. Marion Roynon Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Oak Mesa Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in California by year, with the latest 2021-22 school year data.
62%
(Top 30% in CA)
76%
(Top 10% in CA)
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of J. Marion Roynon Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Oak Mesa Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of California by year, with the latest 2021-22 school year data.
40-44%
(Top 30% in CA)
55-59%
(Top 10% in CA)

Students by Grade

Students by Grade
This chart displays the students of J. Marion Roynon Elementary School by grade.
This chart displays the students of Oak Mesa Elementary School by grade.
Kindergarten Students
222
95
Grade 1 Students
130
96
Grade 2 Students
125
91
Grade 3 Students
127
90
Grade 4 Students
112
101
Grade 5 Students
125
93

Students by Ethnicity

% American Indian
n/a
n/a
This chart displays the percentage of American Indian students in J. Marion Roynon Elementary School and percentage of American Indian public school students in California by year, with the latest 2006-07 school year data.
This chart displays the percentage of American Indian students in Oak Mesa Elementary School and percentage of American Indian public school students in California by year, with the latest 2002-03 school year data.
% Asian
9%
21%
This chart displays the percentage of Asian students in J. Marion Roynon Elementary School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of Asian students in Oak Mesa Elementary School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
% Hispanic
63%
31%
This chart displays the percentage of Hispanic students in J. Marion Roynon Elementary School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of Hispanic students in Oak Mesa Elementary School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
% Black
3%
1%
This chart displays the percentage of Black students in J. Marion Roynon Elementary School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of Black students in Oak Mesa Elementary School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
% White
19%
37%
This chart displays the percentage of White students in J. Marion Roynon Elementary School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of White students in Oak Mesa Elementary School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
% Hawaiian
n/a
n/a
% Two or more races
6%
10%
This chart displays the percentage of students of two or more races in J. Marion Roynon Elementary School and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of students of two or more races in Oak Mesa Elementary School and the percentage of public school students of two or more races in California by year, with the latest 2022-23 school year data.
0.56
0.72
This chart displays the diversity score of J. Marion Roynon Elementary School and the public school average diversity score of California by year, with the latest 2022-23 school year data.
This chart displays the diversity score of Oak Mesa Elementary School and the public school average diversity score of California by year, with the latest 2022-23 school year data.

Additional Information

Eligible for Free Lunch
41%
13%
This chart displays the percentage of students who is eligible for free lunch in J. Marion Roynon Elementary School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of students who is eligible for free lunch in Oak Mesa Elementary School and the percentage of public school students who is eligible for free lunch in California by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
3%
1%
This chart displays the percentage of students who is eligible for reduced lunch in J. Marion Roynon Elementary School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
This chart displays the percentage of students who is eligible for reduced lunch in Oak Mesa Elementary School and the percentage of public school students who is eligible for reduced lunch in California by year, with the latest 2022-23 school year data.
 
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