For the 2025-26 school year, there are 8 public charter schools serving 5,631 students in Oro Grande, CA.
The top ranked public charter schools in Oro Grande, CA are Riverside Preparatory, Mojave River Academy - National Trails and Mojave River Academy - Gold Canyon. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Oro Grande, CA public charter schools have an average math proficiency score of 7% (versus the California public charter school average of 32%), and reading proficiency score of 25% (versus the 48% statewide average). Charter schools in Oro Grande have an average ranking of 1/10, which is in the bottom 50% of California public charter schools.
Minority enrollment is 83% of the student body (majority Hispanic), which is more than the California public charter school average of 75% (majority Hispanic).
Best Public Charter Schools in Oro Grande, CA (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Riverside Preparatory
Charter School
(Math: 13% | Reading: 30%)
Rank:
Rank:
2/
Bottom 50%10
19121 Third St.
Oro Grande, CA 92368
(760) 243-5884
Oro Grande, CA 92368
(760) 243-5884
Gr: K-12 | 2,401 students Student-teacher ratio: 21:1 Minority enrollment: 85%
Rank: #22.
Mojave River Academy - National Trails
Charter School
(Math: ≤1% | Reading: 25%)
Rank:
Rank:
1/
Bottom 50%10
851 South Mt. Vernon
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 695 students Student-teacher ratio: 25:1 Minority enrollment: 86%
Rank: #33.
Mojave River Academy - Gold Canyon
Charter School
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
1/
Bottom 50%10
8922 Beech Ave.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 233 students Student-teacher ratio: 23:1 Minority enrollment: 91%
Rank: #44.
Mojave River Academy - Oro Grande
Charter School
(Math: 3% | Reading: 23%)
Rank:
Rank:
1/
Bottom 50%10
12384 Palmdale Rd.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 754 students Student-teacher ratio: 24:1 Minority enrollment: 81%
Rank: #55.
Mojave River Academy - Route 66
Charter School
(Math: 2% | Reading: 22%)
Rank:
Rank:
1/
Bottom 50%10
14554 Seventh St.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 448 students Student-teacher ratio: 21:1 Minority enrollment: 86%
Rank: #66.
Mojave River Academy - Rockview Park
Charter School
(Math: ≤5% | Reading: 15-19%)
Rank:
Rank:
1/
Bottom 50%10
14466 Main St.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 313 students Student-teacher ratio: 21:1 Minority enrollment: 79%
Rank: #77.
Mojave River Academy - Silver Mountain
Charter School
(Math: ≤1% | Reading: 18%)
Rank:
Rank:
1/
Bottom 50%10
2151 West Main St.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 565 students Student-teacher ratio: 24:1 Minority enrollment: 73%
Rank: #88.
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%
Oro Grande, California 51³Ô¹ÏÍøºÚÁÏ (Closed)
School
Location
Quick Facts
19900 National Trails Hwy.
Oro Grande, CA 92368
(760) 245-3222
Oro Grande, CA 92368
(760) 245-3222
Gr: K-12 | 19 students Student-teacher ratio: 19:1 Minority enrollment: 95%
Frequently Asked Questions
What are the top ranked public charter schools in Oro Grande, CA?
The top ranked public charter schools in Oro Grande, CA include Riverside Preparatory, Mojave River Academy - National Trails and Mojave River Academy - Gold Canyon.
How many public charter schools are located in Oro Grande?
8 public charter schools are located in Oro Grande.
What is the racial composition of students in Oro Grande?
Oro Grande public charter schools minority enrollment is 83% of the student body (majority Hispanic), which is more than the California public charter schools average of 75% (majority Hispanic).
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