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Mojave River Academy - Marble City

Public, Charter, Alternative Grades K-12
5780th
SchoolDigger Rank ?
of 5,857 California Alternative Schools
Better than 1% of California alternative schools
Summary

Mojave River Academy - Marble City is a small, alternative K-12 school serving 259 students in Phelan, CA, that focuses on supporting a high-need population, with over 80% of students qualifying for free or reduced-price lunch.

The school maintains a significant strength in student attendance, with a chronic absenteeism rate of 11.5% that is well below the state average, suggesting effective engagement for enrolled students. However, it faces considerable academic challenges, particularly in mathematics where only 3.09% of students are proficient, and it has a graduation rate (83.9%) below the state average with a concerning dropout rate of 16.1%. This pattern of low academic proficiency and higher dropout rates is consistent across other schools in the Mojave River Academy - Marble City District network, such as Mojave River Academy - Route 66 and Mojave River Academy - Rockview Park.

Interesting comparisons exist with nearby alternative schools, showing different outcomes are possible. For instance, the Academy for Academic Excellence achieves much higher proficiency and graduation rates, while Riverside Preparatory boasts a 99.5% graduation rate. Even the very close-by Snowline Academy (0.77 miles away) in the Snowline Joint Unified district shows stronger academic results, though it operates with significantly higher per-student spending and a much smaller enrollment.

259
Students ?
23.7
Student/teacher ratio ?
$12,282
Per pupil spending ?
80.7%
Free/discounted lunch ?
 9723 Sierra Vista Rd.
       Phelan, CA  92371-8271

(760) 245-3222

District: Mojave River Academy - Marble City District

Racial breakdown:

Hispanic:
54.4%
White:
37.5%
Two or more races:
6.2%
more
 See top rated California elementary schools

 Compare Mojave River Academy - Marble City to nearby alternative schools!
At a glance
Ranking trend: Improving — 1st percentile in 2022 → 21st in 2025
Strengths
Ranking is trending up — up 20 percentile points since 2022
Worth a look
!Test scores below the California average (11% vs 41% meeting standards)
!In the lower quartile statewide (1st percentile)
!Dropout rate above the California average (16% vs 8%)
Students meeting standards (2024-2025) ?
This school11%
California avg41%
Elementary school
5,780th of 5,857
California public elementary schools ?
Bottom 1%▬ steady since 2022
See the entire ranking list of California Elementary Schools →
SchoolDigger rating ?
Middle school
2,658th of 2,761
California public middle schools ?
Bottom 4%▲ up 2 pts since 2019
See the entire ranking list of California Middle Schools →
SchoolDigger rating ?
High school
1,698th of 2,162
California public high schools ?
Bottom 21%▼ down 6 pts since 2019
From bottom 27% (2019) to bottom 21% (2025)
See the entire ranking list of California High Schools →
SchoolDigger rating ?
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
20257.05780 of 58571.3%☆☆☆☆☆
20228.25806 of 58831.3%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
20255.95433 of 54600.5%☆☆☆☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
20258.52658 of 27613.7%☆☆☆☆☆
20248.22712 of 27832.6%☆☆☆☆☆
202311.02659 of 27814.4%☆☆☆☆☆
202212.22566 of 27406.4%☆☆☆☆☆
20195.42670 of 27151.7%☆☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
20257.62491 of 25331.7%☆☆☆☆☆
202410.42456 of 25513.7%☆☆☆☆☆
20239.32473 of 25312.3%☆☆☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202510.62290 of 23954.4%☆☆☆☆☆
20246.92359 of 23881.2%☆☆☆☆☆
20239.72315 of 23742.5%☆☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
20258.62470 of 25422.8%☆☆☆☆☆
20248.52529 of 25791.9%☆☆☆☆☆
20236.92503 of 25311.1%☆☆☆☆☆
202215.02278 of 24587.3%☆☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
20258.52458 of 25343.0%☆☆☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
202519.71698 of 216221.5%★☆☆☆☆
202418.31733 of 215919.7%★☆☆☆☆
202321.41663 of 217023.4%★☆☆☆☆
202216.41753 of 212317.4%★☆☆☆☆
201923.51550 of 213327.3%★☆☆☆☆

Female

YearAvg scoreStatewide rankCalifornia percentileRating
202516.51579 of 190617.2%★☆☆☆☆
202410.41771 of 19157.5%☆☆☆☆☆
202324.71433 of 191525.2%★☆☆☆☆
202217.41551 of 185816.5%★☆☆☆☆
201918.41472 of 183319.7%★☆☆☆☆

Hispanic

YearAvg scoreStatewide rankCalifornia percentileRating
202514.01629 of 190014.3%★☆☆☆☆
202416.41596 of 190216.1%★☆☆☆☆
202319.71532 of 191720.1%★☆☆☆☆
202220.01494 of 186119.7%★☆☆☆☆
201924.61340 of 181426.1%★☆☆☆☆

Low Socio Economic Status

YearAvg scoreStatewide rankCalifornia percentileRating
202519.71584 of 201321.3%★☆☆☆☆
202423.71551 of 202623.4%★☆☆☆☆
202321.11584 of 203022.0%★☆☆☆☆
202222.01507 of 194322.4%★☆☆☆☆
201922.91453 of 193725.0%★☆☆☆☆

Male

YearAvg scoreStatewide rankCalifornia percentileRating
202519.01538 of 194220.8%★☆☆☆☆
202432.21280 of 194834.3%★★☆☆☆
202313.71712 of 196312.8%★☆☆☆☆
202216.61592 of 191616.9%★☆☆☆☆
201912.01674 of 188011.0%★☆☆☆☆

White

YearAvg scoreStatewide rankCalifornia percentileRating
202511.91026 of 115511.2%★☆☆☆☆
20249.31067 of 11739.0%☆☆☆☆☆
20236.71122 of 11936.0%☆☆☆☆☆
20196.91123 of 12228.1%☆☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Elementary school
Low Socio Economic Status (2025)<1st percentile~ school
Middle school
Hispanic (2025)4th percentile~ school
Male (2025)3rd percentile~ school
Low Socio Economic Status (2025)3rd percentile~ school
Female (2025)2nd percentile~ school
High school
Low Socio Economic Status (2025)21st percentile~ school
Male (2025)21st percentile~ school
Female (2025)17th percentile-4 vs school
Hispanic (2025)14th percentile-7 vs school
White (2025)11th percentile-10 vs school
By subject vs California (2024-2025) ?
English Language Arts/Literacy21%-28 vs state
Science8%-25 vs state
Mathematics3%-34 vs state

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Frequently Asked Questions about Mojave River Academy - Marble City

Mojave River Academy - Marble City ranks in the bottom 1.3% of California alternative schools.

In the 2024-25 school year, 259 students attended Mojave River Academy - Marble City.

Students at Mojave River Academy - Marble City are 54% Hispanic, 37% White, 6% Two or more races.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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