Public School Review - Established 2003

Castle Rock Elementary School vs. Maple Hill Elementary School

Should you attend Castle Rock Elementary School or Maple Hill 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
Castle Rock Elementary School
2975 Castle Rock Rd.
Diamond Bar, CA 91765
: 
10/
10
Top 10%
Maple Hill Elementary School
1350 Maple Hill Rd.
Diamond Bar, CA 91765
: 
10/
10
Top 5%
Top Rankings

Castle Rock 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 20%)

Maple Hill Elementary School ranks among the top 20% of public schools in California for:

Category
Attribute
Overall Rank
Highest overall rank (Top 5%)
Math Proficiency
Highest math proficiency (Top 5%)
Reading/Language Arts Proficiency
Highest reading/language arts proficiency (Top 5%)
Overview
Serving 646 students in grades Kindergarten-5, Castle Rock 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 71% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 71% (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 96% of the student body (majority Asian), which is higher than the California state average of 79% (majority Hispanic and Asian).
Serving 562 students in grades Kindergarten-5, Maple Hill Elementary School ranks in the top 5% of all schools in California for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 81% (which is higher than the California state average of 33%). The percentage of students achieving proficiency in reading/language arts is 82% (which is higher than the California state average of 47%).
The student:teacher ratio of 27:1 is higher than the California state level of 22:1.
Minority enrollment is 96% of the student body (majority Asian), which is higher than the California state average of 79% (majority Hispanic and Asian).
Grades Offered
K-5
K-5
Total Students
646 students
562 students
This chart displays total students of Castle Rock Elementary School by year, with the latest 2022-23 school year data.
This chart displays total students of Maple Hill Elementary School by year, with the latest 2022-23 school year data.
% Male | % Female
51% | 49%
49% | 51%
This chart displays gender of Castle Rock Elementary School
This chart displays gender of Maple Hill Elementary School
Total Classroom Teachers
26 teachers
21 teachers
This chart displays the total teachers of Castle Rock Elementary School by year, with the latest 2022-23 school year data.
This chart displays the total teachers of Maple Hill Elementary School by year, with the latest 2022-23 school year data.
Student : Teacher Ratio
25:1
27:1
This chart displays the student teacher ratio of Castle Rock 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 Maple Hill Elementary School and the public school average student teacher ratio of California by year, with the latest 2022-23 school year data.

Test Scores

#877 out of 9602 schools in CA
(Top 10%)
#234 out of 9602 schools in CA
(Top 5%)
This chart displays the overall school rank of Castle Rock Elementary School, with the latest 2021-22 school year data.
This chart displays the overall school rank of Maple Hill Elementary School, with the latest 2021-22 school year data.
71%
(Top 10% in CA)
81%
(Top 5% in CA)
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Castle Rock 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 Maple Hill 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.
71%
(Top 20% in CA)
82%
(Top 5% in CA)
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Castle Rock 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 Maple Hill 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.
60-64%
(Top 10% in CA)
60-64%
(Top 10% in CA)

Students by Grade

Students by Grade
This chart displays the students of Castle Rock Elementary School by grade.
This chart displays the students of Maple Hill Elementary School by grade.
Kindergarten Students
92
109
Grade 1 Students
90
77
Grade 2 Students
112
77
Grade 3 Students
115
92
Grade 4 Students
121
105
Grade 5 Students
116
102

Students by Ethnicity

% American Indian
n/a
n/a
This chart displays the percentage of American Indian students in Castle Rock Elementary School and percentage of American Indian public school students in California by year, with the latest 2010-11 school year data.
n/a
% Asian
71%
78%
This chart displays the percentage of Asian students in Castle Rock 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 Maple Hill Elementary School and the percentage of Asian public school students in California by year, with the latest 2022-23 school year data.
% Hispanic
17%
14%
This chart displays the percentage of Hispanic students in Castle Rock 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 Maple Hill Elementary School and the percentage of Hispanic public school students in California by year, with the latest 2022-23 school year data.
% Black
1%
1%
This chart displays the percentage of Black students in Castle Rock 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 Maple Hill Elementary School and the percentage of Black public school students in California by year, with the latest 2022-23 school year data.
% White
4%
4%
This chart displays the percentage of White students in Castle Rock 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 Maple Hill Elementary School and the percentage of White public school students in California by year, with the latest 2022-23 school year data.
% Hawaiian
1%
n/a
% Two or more races
6%
3%
This chart displays the percentage of students of two or more races in Castle Rock 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 Maple Hill 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.
0.47
0.37
This chart displays the diversity score of Castle Rock 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 Maple Hill 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
25%
24%
This chart displays the percentage of students who is eligible for free lunch in Castle Rock 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 Maple Hill 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
2%
1%
This chart displays the percentage of students who is eligible for reduced lunch in Castle Rock 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 Maple Hill 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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