Needs Improvement
#9213 of 9,533 schools in CA
Mariana Academy
Elementary School · Apple Valley Unified
10601 Manhasset Rd., Apple Valley, CA 92308
Enrollment
761
Student-Teacher
25.4:1
Score
3.5
Grades
Kindergarten – 8th
Enrollment
761
Student-Teacher
25.4:1
Score
3.5
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Apple Valley
#9 of 15
public schools
California elementary schools
#5,566 of 5,817
In district
#8 of 14
Apple Valley Unified
About Mariana Academy
Mariana Academy is a public elementary school serving kindergarten through eighth grade in Apple Valley, a large suburban community in San Bernardino County. The school enrolls approximately 761 students with a student-teacher ratio of 25.4:1 and has 30 full-time equivalent teachers on staff. Academically, Mariana Academy is currently facing significant challenges.
The school's rating of 2.2 out of 10 reflects performance well below state averages. In English language arts, about 22% of students across all grades are testing at proficient or above, while math proficiency averages just 13% across grade levels. The school ranks in the second percentile statewide, indicating there is substantial room for academic growth and improvement.
For families considering Mariana Academy, these scores suggest the school is working with a student population that may face particular learning challenges or require additional academic support. Parents interested in enrollment should discuss with school administrators the specific interventions and support systems in place to help students improve their foundational skills in reading and mathematics. The school is located at 10601 Manhasset Road in Apple Valley's suburban setting.
What Parents Should Know
The student-teacher ratio at Mariana Academy is 25.4:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
Data not available for this school
View breakdown
Mariana Academy — Students at Mariana Academy score 16% proficient, which is below what's typical for similar communities (expected: 27%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
84.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 16 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.2/10.
How Mariana Academy Compares
See how Mariana Academy performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 20% (2019) to 11.3% (2024). Reading/ELA proficiency has declined from 32% (2019) to 20.72% (2024).
Location
10601 Manhasset Rd., Apple Valley, CA 92308
Nearby Alternatives
Families considering Mariana Academy may also want to explore other elementary schools in the area. LaVerne Elementary Preparatory Academy (rated 5.2/10, 5.4 miles away, in nearby Hesperia), which scores notably higher. Another option is Kingston Elementary (rated 5.0/10, 6.3 miles away, in nearby Hesperia), which scores notably higher. Additionally, Carmel Elementary (rated 4.8/10, 3.4 miles away, in nearby Hesperia), which scores notably higher. For more schools in Apple Valley, see our Apple Valley schools guide .
Nearby Schools
20 within 6.1 mi| School | Distance | Rating |
|---|---|---|
| Sandia Elementary Apple Valley | 1.5 mi | 3.7 |
| Apple Valley High Apple Valley | 1.6 mi | 4.1 |
| Apple Valley Virtual Academy Apple Valley | 2.5 mi | 3.8 |
| High Desert Premier Academy Apple Valley | 2.9 mi | 4.3 |
| Victor Valley Desert Christian Apple Valley | 2.6 mi | — |
| Vanguard Preparatory Apple Valley | 3.3 mi | 2.9 |
| Yucca Loma Elementary Apple Valley | 3.9 mi | 3.7 |
| Carmel Elementary Hesperia | 3.4 mi | 4.8 |
| Sitting Bull Academy Apple Valley | 4.0 mi | 3.1 |
| Granite Hills High Apple Valley | 4.6 mi | 5.6 |
| Rancho Verde Elementary Apple Valley | 4.7 mi | 3.1 |
| Rio Vista School of Applied Learning Apple Valley | 5.2 mi | 3.4 |
| Excelsior Charter Victorville | 5.0 mi | 5.9 |
| Lakeview Leadership Academy Victorville | 5.3 mi | 6.3 |
| Phoenix Academy Apple Valley | 6.2 mi | 4.2 |
| LaVerne Elementary Preparatory Academy Hesperia | 5.4 mi | 5.2 |
| Endeavour School of Exploration Victorville | 5.6 mi | 4.1 |
| Juniper Elementary Hesperia | 5.6 mi | 2.6 |
| Kingston Elementary Hesperia | 6.3 mi | 5.0 |
| Sultana High Hesperia | 6.1 mi | 5.5 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 92308 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$63,484
Median Home Value
$360,800
Median Rent
$1,390/mo
Population
42,402
College Educated
17%
Homeownership
71.1%
Avg Commute
41.7 min
Poverty Rate
19.1%
Median Age
36.1
Community Profile
The community surrounding Mariana Academy has a median household income of $63,484. It is a community where 17% of adults hold a bachelor's degree or higher. The median home value in the area is $360,800, with a median rent of $1,390/month. The area has a poverty rate of 19.1%. The average commute in the area is 42 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Baldy Mesa Elementary Phelan, CA | 3.5 |
| Carmichael (Bessie)/FEC San Francisco, CA | 3.5 |
| Del Sur Senior Elementary Lancaster, CA | 3.5 |
| Eucalyptus Elementary Hesperia, CA | 3.5 |
| Grand Terrace Elementary Grand Terrace, CA | 3.5 |
| Hall District Elementary Watsonville, CA | 3.5 |
Frequently Asked Questions
Common questions about Mariana Academy
What grades does Mariana Academy serve?
Mariana Academy serves students in grades Kindergarten through 8th.
How many students attend Mariana Academy?
Mariana Academy has an enrollment of approximately 761 students.
What is the student-teacher ratio at Mariana Academy?
The student-teacher ratio at Mariana Academy is 25.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Mariana Academy rank in CA?
Mariana Academy is ranked #9213 out of 9,533 schools in CA.
What is Mariana Academy's MySchoolScout rating?
Mariana Academy has a composite rating of 3.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Mariana Academy?
Based on the most recent state assessment data, Mariana Academy has 12.8% math proficiency and 22.3% reading/ELA proficiency.
Is Mariana Academy a charter school?
No, Mariana Academy is not a charter school. It is a traditional public school operated by the local school district.
Is Mariana Academy a Title I school?
No, Mariana Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Mariana Academy?
84.5% of students at Mariana Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- High (2,137/100K)
FBI UCR 2024. City-level (Apple Valley). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 761
- Student-Teacher Ratio
- 25.4:1
- Teachers (FTE)
- 30
- Free/Reduced Lunch
- 84.5%
- Type
- regular
- Setting
- Large Suburb
- County
- San Bernardino County
- Phone
- (760) 247-7258
- Data Year
- 2023–2024
Resources & Links
District
Apple Valley Unified- District Enrollment
- 13,756
- Schools in District
- 15
- Per-Pupil Spending
- $12,735
- District Rank
- #8 of 14
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
- Best Elementary Schools in America: 2026 Rankingsbest schools
- Best Public Schools in California 2026: Top-Ranked Elementary, Middle & High Schoolsbest schools
- Best School Districts to Move To in 2026: A Data-Driven Guidebest schools
- Best Schools in Los Angeles, CA — 2026 Rankingsbest schools
- Best Schools in San Diego, CA — 2026 Rankingsbest schools
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.