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Needs Improvement

#9219 of 9,539 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

3.1

Grades

Kindergarten – 8th

Data vintage2022-23

How this school compares

California schools

#9,219 of 9,539

In Apple Valley

#8 of 15

public schools

In district

#7 of 14

Apple Valley Unified

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Mariana Academy

3.1/10

Elementary School in Apple Valley · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.

Sandia Elementary

2.1/10

1.5 mi away. Use as a geographic alternative in the same move search.

Apple Valley High

4.3/10

1.6 mi away. Use as a geographic alternative in the same move search.

About Mariana Academy

Mariana Academy is a public elementary school in Apple Valley, CA, part of Apple Valley Unified. Mariana Academy serves approximately 761 students, and covers grades Kindergarten-8th, and has a 25.4:1 student-teacher ratio. Mariana Academy has a current MySchoolScout rating of 3.1 out of 10 and ranks #9,219 of 9,539 schools in CA.

Structured state assessment records for Mariana Academy show 20% math proficiency (multi-year average, 2009-2024) and 30% reading/ELA proficiency (multi-year average, 2009-2024).

How it comparesOn par with district
  • This school 3.1 · Needs Improvement
  • District avg 2.9
  • CA avg 6.2

What Parents Should Know

Mariana Academy runs 25.4:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.

49% of students at Mariana Academy were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.

Score Breakdown

Full Profile · 3/3 metrics
Student Progress3.6Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-2.19 pts/yr
Data Period2009–2024
TrendDeclining
Academics3.3Needs Improvement30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency11.3% (2024 CAASPP)
Reading/ELA Proficiency20.7% (2024 CAASPP)
Math vs. State Avg-34.4 pts
Reading vs. State Avg-22.1 pts
Overall Proficiency16% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)27% (model expectation from 2024 CAASPP)
vs. Expected-10.8 pts
Adjusted Percentile14th
Resources & Environment1.6Needs Improvement20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio25.4:1
Per-Pupil Spending$12,735
Chronic Absenteeism49%

Mariana Academy — Students at Mariana Academy score 16% proficient, which is below what's typical for similar communities (expected: 27%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

84.5%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 20.2% (multi-year average, 2009-2024)
School
State
36.8% (2024 CAASPP)
ELA Proficiency 30.1% (multi-year average, 2009-2024)
School
State
45.8% (2024 CAASPP)

Based on 36 test records from CA state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2009
Math
45%
ELA
42%
2010
Math
49%
ELA
47%
2011
Math
39%
ELA
51%
2012
Math
40%
ELA
46%
2014
Math
11%
ELA
28%
2015
Math
15%
ELA
36%
2016
Math
16%
ELA
29%
2017
Math
18%
ELA
32%
2018
Math
20%
ELA
32%
2019
Math
20%
ELA
32%
2022
Math
8.7%
ELA
20.7%
2024
Math
11.8%
ELA
20.9%

Source: EdFacts (NCES) and state assessment data. Growth score: 3.6/10.

How Mariana Academy Compares

See how Mariana Academy performs across key quality dimensions compared to state benchmarks.

Overall Score
3.1/10
3th percentile in CA
Academic
3.3/10
Needs Improvement
Growth
3.6/10
Needs Improvement
Environment
1.6/10
Needs Improvement
Gifted & Talented
Yes
Program available

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
85%
Teaching Staff
25:1 student-teacher ratio
30 teachers
Chronic Absenteeism
Students missing 15+ days per year (SY 2022-23)
49.0%

Programs & Offerings

Gifted & Talented Program Available
This school offers a gifted and talented program for qualifying students. · CRDC 2021-22

Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more

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. Endeavour School of Exploration (rated 5.4/10, 5.6 miles away, in nearby Victorville), which scores notably higher. Another option is LaVerne Elementary Preparatory Academy (rated 5.1/10, 5.4 miles away, in nearby Hesperia), which scores notably higher. Additionally, Sitting Bull Academy (rated 3.9/10, 4.0 miles away), which scores slightly 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 2.1
Apple Valley High Apple Valley 1.6 mi 4.3
Apple Valley Virtual Academy Apple Valley 2.5 mi 3.5
High Desert Premier Academy Apple Valley 2.9 mi 4.5
Victor Valley Desert Christian Apple Valley 2.6 mi
Vanguard Preparatory Apple Valley 3.3 mi 3.5
Yucca Loma Elementary Apple Valley 3.9 mi 2.6
Carmel Elementary Hesperia 3.4 mi 3.2
Sitting Bull Academy Apple Valley 4.0 mi 3.9
Granite Hills High Apple Valley 4.6 mi 4.6
Rancho Verde Elementary Apple Valley 4.7 mi 2.3
Rio Vista School of Applied Learning Apple Valley 5.2 mi 2.8
Excelsior Charter Victorville 5.0 mi 7.2
Lakeview Leadership Academy Victorville 5.3 mi 6.0
Phoenix Academy Apple Valley 6.2 mi 2.8
LaVerne Elementary Preparatory Academy Hesperia 5.4 mi 5.1
Endeavour School of Exploration Victorville 5.6 mi 5.4
Juniper Elementary Hesperia 5.6 mi 2.3
Kingston Elementary Hesperia 6.3 mi 2.2
Sultana High Hesperia 6.1 mi 6.2

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

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Baldy Mesa Elementary Phelan, CA 3.1
Columbia Elementary Perris, CA 3.1
Del Sur Senior Elementary Lancaster, CA 3.1
Dover Elementary San Pablo, CA 3.1
EJE Elementary Academy Charter El Cajon, CA 3.1
Fairview Elementary Fairfield, CA 3.1

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 ranks #9,219 of 9,539 schools in CA.

What is Mariana Academy's MySchoolScout rating?

Mariana Academy has a current MySchoolScout rating of 3.1 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 Mariana Academy?

Based on loaded state assessment records, Mariana Academy has 20% math proficiency (multi-year average, 2009-2024) and 30% reading/ELA proficiency (multi-year average, 2009-2024).

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
7 Car-Dependent
Transit Score
21 Minimal Transit
Bike Score
30 Somewhat Bikeable

Powered by Walk Score

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
Chronic Absenteeism (SY 2022-23)
49.0%

District

Apple Valley Unified
District Enrollment
13,756
Schools in District
15
Per-Pupil Spending
$12,735
District Rank
#7 of 14

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