For the 2025-26 school year, there is 1 public school serving 222 students in Mojave River Academy - Marble City School District. This district's average testing ranking is 1/10, which is in the bottom 50% of public schools in California.
ºÚÁÏÍø¹ÙÍø School in Mojave River Academy - Marble City School District have an average math proficiency score of 5% (versus the California public school average of 34%), and reading proficiency score of 12% (versus the 47% statewide average).
Minority enrollment is 64% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
1 School
10,360 Schools
# Students
222 Students
5,825,797 Students
# Teachers
9 Teachers
267,978 Teachers
Student-Teacher Ratio
25:1
25:1
Student By Grade
District Rank
Mojave River Academy - Marble City School District, which is ranked #1890 of all 1,908 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 85% has decreased from 90% over five school years.
Overall District Rank
#1912 out of 1932 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
(21-22)≤5%
33%
Reading/Language Arts Test Scores (% Proficient)
10-14%
47%
Science Test Scores (% Proficient)
11-19%
29%
Graduation Rate
85%
87%
Students by Ethnicity:
Diversity Score
0.57
0.63
% American Indian
n/a
1%
% Asian
1%
12%
% Hispanic
55%
56%
% Black
3%
5%
% White
36%
20%
% Hawaiian
n/a
n/a
% Two or more races
5%
6%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $8,523 in this school district is less than the state median of $19,978. The school district revenue/student has declined by 9% over four school years.
The school district's spending/student of $7,356 is less than the state median of $18,399. The school district spending/student has declined by 9% over four school years.
Total Revenue
$2 MM
$116,387 MM
Spending
$2 MM
$107,188 MM
Revenue / Student
$8,523
$19,978
Spending / Student
$7,356
$18,399
Best Mojave River Academy - Marble City School District ºÚÁÏÍø¹ÙÍø Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mojave River Academy - Marble City
Charter School
(Math: ≤5% | Reading: 10-14%)
Rank:
Rank:
1/
Bottom 50%10
9723 Sierra Vista Rd.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 222 students Student-teacher ratio: 25:1 Minority enrollment: 64%
Frequently Asked Questions
How many schools belong to Mojave River Academy - Marble City School District?
Mojave River Academy - Marble City School District manages 1 public schools serving 222 students.
What is the rank of Mojave River Academy - Marble City School District?
Mojave River Academy - Marble City School District is ranked #1890 out of 1,908 school districts in California (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year.
What is the racial composition of students in Mojave River Academy - Marble City School District?
55% of Mojave River Academy - Marble City School District students are Hispanic, 36% of students are White, 5% of students are Two or more races, 3% of students are Black, and 1% of students are Asian.
What is the student/teacher ratio of Mojave River Academy - Marble City School District?
Mojave River Academy - Marble City School District has a student/teacher ratio of 25:1, which is higher than the California state average of 22:1.
What is Mojave River Academy - Marble City School District's spending/student ratio?
The school district's spending/student of $7,356 is less than the state median of $18,399. The school district spending/student has declined by 9% over four school years.
Recent Articles

Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.

Financial Aid & Hidden Costs in ºÚÁÏÍø¹ÙÍø Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.

NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here’s what parents and educators need to know.