Jcs - Mountain Oaks School District

539 Encinitas Blvd.
Encinitas, CA 92024-3748
10/
10
Top 5%

Top Rankings

Jcs - Mountain Oaks School District ranks among the top 20% of public school district 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%)
Science Proficiency
Highest science proficiency (Top 10%)
For the 2025 school year, there is 1 public school serving 256 students in Jcs - Mountain Oaks School District. This district's average testing ranking is 10/10, which is in the top 5% of public schools in California.
Public School in Jcs - Mountain Oaks School District have an average math proficiency score of 72% (versus the California public school average of 33%), and reading proficiency score of 82% (versus the 47% statewide average).
Minority enrollment is 32% of the student body (majority Hispanic and Asian), which is less than the California public school average of 80% (majority Hispanic).

Overview

This School District
This State (CA)
# Schools
1 School
10,369 Schools
# Students
256 Students
5,826,838 Students
# Teachers
13 Teachers
268,018 Teachers
Student : Teacher Ratio
20:1
20:1

Student By Grade

District Rank

Jcs - Mountain Oaks School District, which is ranked #39 of all 1,925 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
This School District
State Average (CA)
#38 out of 1941 school districts
(Top 5%)
70-74%
33%
80-84%
47%
50-59%
29%

Students by Ethnicity:

0.51
0.63
% American Indian
n/a
1%
% Asian
8%
12%
% Hispanic
9%
56%
% Black
1%
5%
% White
68%
20%
% Hawaiian
n/a
n/a
% Two or more races
14%
6%
All Ethnic Groups

District Revenue and Spending

The revenue/student of $15,227 in this school district is less than the state median of $19,974. The school district revenue/student has grown by 9% over four school years.
The school district's spending/student of $13,410 is less than the state median of $18,396. The school district spending/student has grown by 9% over four school years.
This School District
This State (CA)
Total Revenue
$4 MM
$116,387 MM
Spending
$3 MM
$107,188 MM
Revenue / Student
$15,227
$19,974
Spending / Student
$13,410
$18,396

Best Jcs - Mountain Oaks School District Public Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Jcs - Mountain Oaks
Charter School
(Math: 70-74% | Reading: 80-84%)
Rank:
10/
10
Top 5%
539 Encinitas Blvd.
Encinitas, CA 92024
(760) 632-4989
Grades: K-8
| 256 students

Frequently Asked Questions

How many schools belong to Jcs - Mountain Oaks School District?
Jcs - Mountain Oaks School District manages 1 public schools serving 256 students.
What is the rank of Jcs - Mountain Oaks School District?
Jcs - Mountain Oaks School District is ranked #39 out of 1,925 school districts in California (top 5%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of California school districts for: Highest overall rank (Top 5%), Highest math proficiency (Top 5%), Highest reading/language arts proficiency (Top 5%) and Highest science proficiency (Top 10%)
What is the racial composition of students in Jcs - Mountain Oaks School District?
68% of Jcs - Mountain Oaks School District students are White, 14% of students are Two or more races, 9% of students are Hispanic, 8% of students are Asian, and 1% of students are Black.
What is the student/teacher ratio of Jcs - Mountain Oaks School District?
Jcs - Mountain Oaks School District has a student/teacher ratio of 20:1, which is lower than the California state average of 22:1.
What is Jcs - Mountain Oaks School District's spending/student ratio?
The school district's spending/student of $13,410 is less than the state median of $18,396. The school district spending/student has grown by 9% over four school years.

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Quick Stats (2025)

  • District size: 1 school
  • Grades: KG-08
  • Enrollment: 256 students
  • Student:Teacher Ratio: 20:1
  • Minority Enrollment: 32%
  • : Top 5% in CA
  • : 70-74% (Top 5%)
  • : 80-84% (Top 5%)
  • : 50-59% (Top 10%)
  • Source: National Center for Education Statistics (NCES), CA Dept. of Education

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