Castle Rock Elementary School
Castle Rock Elementary School serves 689 students in grades Kindergarten-5.
Castle Rock Elementary School placed in the top 20% of all schools in California for overall test scores (math proficiency is top 10%, and reading proficiency is top 20%) for the 2017-18 school year.
The percentage of students achieving proficiency in math is 71% (which is higher than the California state average of 39%) for the 2017-18 school year. The percentage of students achieving proficiency in reading/language arts is 70% (which is higher than the California state average of 50%) for the 2017-18 school year.
The student:teacher ratio of 26:1 is higher than the California state level of 23:1.
Minority enrollment is 94% of the student body (majority Asian), which is higher than the California state average of 77% (majority Hispanic and Asian).
Top Placements
Castle Rock Elementary School places 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 10%)
- Reading/Language Arts Proficiency Highest reading/language arts proficiency (Top 20%)
School Overview
Castle Rock Elementary School's student population of 689 students has grown by 10% over five school years.
The teacher population of 27 teachers has grown by 17% over five school years.
| Grades Offered | Grades Kindergarten-5 |
| Total Students | 689 students |
| |
| Gender % |
|
| Total Classroom Teachers | 27 teachers |
| |
| Students by Grade |
|
School Comparison
Castle Rock Elementary School is ranked within the top 20% of all 9,602 schools in California (based off of combined math and reading proficiency testing data) for the 2017-18 school year.
The diversity score of Castle Rock Elementary School is 0.50, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
| Definition of Terms 2017-2018 School Year Data | This School | State Level (CA) |
Overall Testing Rank | #1016 out of 9602 schools (Top 20%) | |
| ||
Math Test Scores (% Proficient) | 71% | 39% |
| ||
Reading/Language Arts Test Scores (% Proficient) | 70% | 50% |
| ||
| Student : Teacher Ratio | 26:1 | 23:1 |
| ||
| American Indian | n/a | 1% |
| Asian | 68% | 12% |
| Hispanic | 19% | 54% |
| Black | 1% | 5% |
| White | 6% | 23% |
| Hawaiian | n/a | 1% |
| Two or more races | 6% | 4% |
| All Ethnic Groups |
|
|
Diversity Score | 0.50 | 0.64 |
| ||
| Eligible for Free Lunch | 19% | 53% |
| Eligible for Reduced Lunch | 2% | 7% |
| School Statewide Testing | View Education Department Test Scores | |
| School District Name | Walnut Valley Unified School District | |
Source: 2017-2018 (latest school year available) NCES, CA Dept. of Education
Nearby Public Schools
The nearest high school to Castle Rock Elementary School is Diamond Bar High School (0.8 miles away)
The nearest middle school is South Pointe Middle School (1.3 miles away)
The nearest elementary school is Evergreen Elementary School (0.7 miles away)
Show me:
- School (Math and Reading Proficiency) Location Miles Grades Students
- Diamond Bar Evergreen Elementary School Math: 74% | Reading: 73%Rank:10/Top 10% Grades: K-5 | 629 students10
0.7 miles
2450 S. Evergreen Springs
Diamond Bar, CA 91765
(909) 594-1041 0.7 K-5 629 - Diamond Bar Diamond Bar High School Math: 69% | Reading: 74%Rank:10/Top 10% Grades: 9-12 | 2,918 students10
0.8 miles
21400 Pathfinder Rd.
Diamond Bar, CA 91765
(909) 594-1405 0.8 9-12 2,918 - Walnut South Pointe Middle School Math: 77% | Reading: 77%Rank:10/Top 10% Grades: 6-8 | 882 students10
1.3 miles
20671 Larkstone Dr.
Walnut, CA 91789
(909) 595-8171 1.3 6-8 882 - Diamond Bar Maple Hill Elementary School Math: 82% | Reading: 82%Rank:10/Top 5% Grades: K-5 | 529 students10
1.9 miles
1350 Maple Hill Rd.
Diamond Bar, CA 91765
(909) 861-6224 1.9 K-5 529 - Rowland Heights Shelyn Elementary School Math: 54% | Reading: 56%Rank:8/Top 30% Grades: K-6 | 432 students10
2.1 miles
19500 E. Nacora St.
Rowland Heights, CA 91748
(909) 444-0584 2.1 K-6 432
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