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#4625 of 9,539 schools in CA

Top 49% in state

Mojave River Academy - Silver Mountain

School · Mojave River Academy - Silver Mountain District · Oro Grance, CA

A charter school in Oro Grance, CA where students score 15 points below what's typical for similar communities.

Charter

PO Box 454, Oro Grance, CA 92368

  • Math 2% vs CA 36% (2024)
  • Reading 18% vs CA 47% (2024)
  • 82.0% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress9.6Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+0.37 pts/yr
Data Period2018–2024
TrendStable
Academics2.6Needs Improvement25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency2.2% (2024 CAASPP)
Reading/ELA Proficiency21.3% (2024 CAASPP)
Math vs. State Avg-43.5 pts
Reading vs. State Avg-21.5 pts
Overall Proficiency12% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)27% (model expectation from 2024 CAASPP)
vs. Expected-15.0 pts
Adjusted Percentile9th
College Readiness9.0Excellent30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate82%
IB ProgramNo
Resources & Environment3.4Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio24.6:1
District spending per student$13,400
Chronic Absenteeism20.5%

Students at Mojave River Academy - Silver Mountain score 12% proficient, which is below what's typical for similar communities (expected: 27%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency2%(2024 CAASPP)
School
State
36%(2024 CAASPP)
ELA Proficiency18%(2024 CAASPP)
School
State
47%(2024 CAASPP)

Trend

→ Steady

Proficiency has held near 10% across the 7-year record (2018–2024).

Show all 4 years by subject
2018
Math
2%
ELA
14%
2019
Math
2%
ELA
14%
2022
Math
8%
ELA
12%
2024
Math
2%
ELA
18%

Multi-year averages used by the rating model: math 2% (multi-year average, 2018-2024) · reading/ELA 17% (multi-year average, 2018-2024)

Based on 22 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

84.4%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Mojave River Academy - Silver Mountain sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 37Car-Dependent
  • Transit 27Some Transit
  • Bike 42Somewhat Bikeable
  • County Safety: Low231/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$75,000

Median home value

$313,700

Median rent

$1,212/mo

College educated

13.3%

Homeownership

58.1%

Poverty rate

17.1%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 92368; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Advanced STEM Courses1of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

0 from verified nearby records

No verified same-level alternatives

The available nearby set has no same-level school with a verified grade span.

Mojave River Academy - Silver Mountain District

Schools in district
1
Rank in district
#1 of 1
District spending per student
$13,400NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
The source release did not match this district identifier.

Mojave River Academy - Silver Mountain is listed in Mojave River Academy - Silver Mountain District; a district label does not verify attendance for an address.

About Mojave River Academy - Silver Mountain

Mojave River Academy - Silver Mountain is a public school in Oro Grance, CA, part of Mojave River Academy - Silver Mountain District, serving approximately 565 students in grades Kindergarten-12th with a 24.6:1 student-teacher ratio. It holds a MySchoolScout rating of 6.4 out of 10 and ranks #4,625 of 9,539 schools in CA. State assessment records show 2% math proficiency (multi-year average, 2018-2024) and 17% reading/ELA proficiency (multi-year average, 2018-2024).

Frequently asked questions

Common questions about Mojave River Academy - Silver Mountain

What grades does Mojave River Academy - Silver Mountain serve?

Mojave River Academy - Silver Mountain serves students in grades Kindergarten through 12th.

How many students attend Mojave River Academy - Silver Mountain?

Mojave River Academy - Silver Mountain has an enrollment of approximately 565 students.

What is the student-teacher ratio at Mojave River Academy - Silver Mountain?

The student-teacher ratio at Mojave River Academy - Silver Mountain is 24.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Mojave River Academy - Silver Mountain rank in CA?

Mojave River Academy - Silver Mountain ranks #4,625 of 9,539 schools in CA.

What is Mojave River Academy - Silver Mountain's MySchoolScout rating?

Mojave River Academy - Silver Mountain has a current MySchoolScout rating of 6.4 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.

What are the test scores at Mojave River Academy - Silver Mountain?

Based on loaded state assessment records, Mojave River Academy - Silver Mountain has 2% math proficiency (multi-year average, 2018-2024) and 17% reading/ELA proficiency (multi-year average, 2018-2024).

Is Mojave River Academy - Silver Mountain a charter school?

Yes, Mojave River Academy - Silver Mountain is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Mojave River Academy - Silver Mountain a Title I school?

No, Mojave River Academy - Silver Mountain is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Mojave River Academy - Silver Mountain?

84.4% of students at Mojave River Academy - Silver Mountain qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Kindergarten – 12th
Enrollment
565
Student-Teacher Ratio
24.6:1
Teachers (FTE)
23
Type
regular
Setting
Distant Town
County
San Bernardino County
Chronic Absenteeism (SY 2022-23)
20.5%
4-Year Graduation
82.0%
Area population (ZIP 92368)
925
Area median age
40.6
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 92368; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2018-2024; directory SY 2023–24

About our data · How we calculate scores

Related reading

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